Volkswagen Vehicle Models Volkswagen Touareg 2019-present Torque Specifications
Volkswagen Vehicle Models Volkswagen Touareg 2019-present

Volkswagen Vehicle Models Volkswagen Touareg 2019-present Torque Specifications

Complete Volkswagen Vehicle Models Volkswagen Touareg 2019-present torque specifications guide. Includes factory-specified torque values, torque sequences, and technical specifications for all components including body, brakes, drivetrain, electrical, emissions sensors, fuel, exhaust, HVAC, and suspension. Essential information for proper assembly and maintenance.

Updated

Important Information

Safety guidelines and reference information for proper torque application

Quick Reference Guide

ft-lbs → Nm
× 1.356
ft-lbs → kg-m
× 0.138
Nm → ft-lbs
× 0.738
in-lbs → ft-lbs
× 0.083

Common Torque Patterns

Star Pattern

Used for wheels and other circular bolt patterns

Star Pattern torque pattern diagram showing proper bolt tightening sequence
Cross Pattern

Used for gaskets and cover plates

Cross Pattern torque pattern diagram showing proper bolt tightening sequence
Sequential Pattern

Used for head bolts and other critical components

Sequential Pattern torque pattern diagram showing proper bolt tightening sequence

Common Mistakes to Avoid

Over-tightening

Exceeding the specified torque value can stretch or break fasteners, damage threads, or crack components.

Prevention:

Always use a calibrated torque wrench and follow specifications exactly.

Incorrect Torque Sequence

Tightening bolts in the wrong order can cause uneven pressure distribution and potential leaks or damage.

Prevention:

Follow the manufacturer's specified torque sequence pattern.

Dirty Threads

Dirt, rust, or old thread locker can affect torque readings and proper fastener tension.

Prevention:

Clean and inspect all threads before assembly. Use new thread locker if specified.

Reusing TTY Bolts

Torque-to-yield bolts are designed to stretch and must not be reused.

Prevention:

Always replace TTY bolts with new ones. They are single-use only.

Dry vs. Lubricated

Not accounting for whether torque specs are for dry or lubricated fasteners can lead to incorrect tension.

Prevention:

Check if specs are for dry or lubricated threads. Use specified lubricant when required.

Recommended Tools

Torque Wrench (1/4" Drive)

Range: 2-25 ft-lbs
Small fasteners, delicate components

Torque Wrench (3/8" Drive)

Range: 10-100 ft-lbs
Most common automotive fasteners

Torque Wrench (1/2" Drive)

Range: 30-250 ft-lbs
Large fasteners, wheels

Angle Gauge

Torque-to-yield (TTY) bolts

Torque Wrench Care

  • Calibrate annually or after 5,000 clicks
  • Store at lowest setting
  • Keep clean and lubricated

Search Specifications

Search by component name, bolt size, or description

Torque Calculator

Convert between different torque units

3.0l Engine

Torque specifications for 3.0L Engine

Cylinder Head

1

Cylinder Head Bolts

M10 x 1.5
Torque Specification
1. 26 ft-lbs (35 N·m) 2. 90°
Important Notes
Follow the manufacturer's specified torque sequence to ensure even clamping force.
2

Valve Cover Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the valve cover gasket is properly seated before tightening.

Crankshaft And Bearings

1

Main Bearing Bolts

M10 x 1.5
Torque Specification
45 ft-lbs (60 N·m)
Important Notes
Ensure the crankshaft is properly seated before tightening.
2

Connecting Rod Nuts

M8 x 1.25
Torque Specification
24 ft-lbs (33 N·m)
Important Notes
Ensure the connecting rod bearings are properly installed.

Timing System

1

Timing Belt/Chain Tensioner Bolt

M8 x 1.25
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Ensure the tensioner is properly aligned before tightening.
2

Camshaft Sprocket Bolt

M10 x 1.5
Torque Specification
39 ft-lbs (53 N·m)
Important Notes
Ensure the camshaft is properly aligned before tightening.

Turbocharger System

1

Turbocharger Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Estimated value based on similar turbocharger systems.
2

Turbocharger Oil Feed Line Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Estimated value based on similar oil line connections.

Oil System

1

Oil Pan Bolts

M6 x 1.0
Torque Specification
6 ft-lbs (8 N·m)
Important Notes
Ensure the oil pan gasket is properly seated before tightening.
2

Oil Drain Plug Bolt

M14 x 1.5
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Replace the crush washer during installation.

3.0l V6 Turbo Engine

Torque specifications for 3.0L-V6-TURBO Engine

Cylinder Head

1

Cylinder Head Bolts

M10 x 1.5
Torque Specification
1. 26 ft-lbs (35 N·m) 2. 90°
Important Notes
Follow the manufacturer's specified torque sequence to ensure even clamping force.
2

Valve Cover Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the valve cover gasket is properly seated before tightening.

Crankshaft And Bearings

1

Main Bearing Bolts

M10 x 1.5
Torque Specification
45 ft-lbs (60 N·m)
Important Notes
Ensure the crankshaft is properly seated before tightening.
2

Connecting Rod Nuts

M8 x 1.25
Torque Specification
24 ft-lbs (33 N·m)
Important Notes
Ensure the connecting rod bearings are properly installed.

Timing System

1

Timing Belt/Chain Tensioner Bolt

M8 x 1.25
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Ensure the tensioner is properly aligned before tightening.
2

Camshaft Sprocket Bolt

M10 x 1.5
Torque Specification
39 ft-lbs (53 N·m)
Important Notes
Ensure the camshaft is properly aligned before tightening.

Turbocharger System

1

Turbocharger Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Estimated value based on similar turbocharger systems.
2

Turbocharger Oil Feed Line Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Estimated value based on similar oil line connections.

Oil System

1

Oil Pan Bolts

M6 x 1.0
Torque Specification
6 ft-lbs (8 N·m)
Important Notes
Ensure the oil pan gasket is properly seated before tightening.
2

Oil Drain Plug Bolt

M14 x 1.5
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Replace the crush washer during installation.

4.0l Engine

Torque specifications for 4.0L Engine

Cylinder Head

1

Cylinder Head Bolts

M10 x 1.5
Torque Specification
1. 26 ft-lbs (35 N·m) 2. 90°
Important Notes
Follow the manufacturer's torque sequence for cylinder head bolts. Failure to do so may result in head gasket failure.
2

Valve Cover Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the valve cover gasket is properly seated before tightening.

Crankshaft And Bearings

1

Main Bearing Bolts

M12 x 1.75
Torque Specification
45 ft-lbs (60 N·m)
Important Notes
Follow the manufacturer's torque sequence for main bearing bolts.
2

Flywheel Bolts

M10 x 1.5
Torque Specification
57 ft-lbs (77 N·m)
Important Notes
Ensure the flywheel is properly aligned before tightening.

Valvetrain

1

Rocker Arms/Shafts Bolts

M8 x 1.25
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Ensure proper valve clearance before tightening.
2

Camshaft Sprocket Bolt

M10 x 1.5
Torque Specification
39 ft-lbs (53 N·m)
Important Notes
Ensure proper timing alignment before tightening.

Turbocharger And Intercooler

1

Turbocharger Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Estimated value based on similar turbocharger applications.
2

Intercooler Pipe Clamp Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Estimated value based on similar intercooler applications.

Oil System

1

Oil Pan Bolts

M6 x 1.0
Torque Specification
6 ft-lbs (8 N·m)
Important Notes
Ensure the oil pan gasket is properly seated before tightening.
2

Oil Drain Plug Bolt

M12 x 1.75
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Replace the crush washer if damaged.

4.0l V8 Turbo Engine

Torque specifications for 4.0L-V8-TURBO Engine

Cylinder Head

1

Cylinder Head Bolts

M10 x 1.5
Torque Specification
1. 26 ft-lbs (35 N·m) 2. 90°
Important Notes
Follow the manufacturer's torque sequence for cylinder head bolts. Failure to do so may result in head gasket failure.
2

Valve Cover Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the valve cover gasket is properly seated before tightening.

Crankshaft And Bearings

1

Main Bearing Bolts

M12 x 1.75
Torque Specification
45 ft-lbs (60 N·m)
Important Notes
Follow the manufacturer's torque sequence for main bearing bolts.
2

Flywheel Bolts

M10 x 1.5
Torque Specification
57 ft-lbs (77 N·m)
Important Notes
Ensure the flywheel is properly aligned before tightening.

Valvetrain

1

Rocker Arms/Shafts Bolts

M8 x 1.25
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Ensure proper valve clearance before tightening.
2

Camshaft Sprocket Bolt

M10 x 1.5
Torque Specification
39 ft-lbs (53 N·m)
Important Notes
Ensure proper timing alignment before tightening.

Turbocharger And Intercooler

1

Turbocharger Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Estimated value based on similar turbocharger applications.
2

Intercooler Pipe Clamp Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Estimated value based on similar intercooler applications.

Oil System

1

Oil Pan Bolts

M6 x 1.0
Torque Specification
6 ft-lbs (8 N·m)
Important Notes
Ensure the oil pan gasket is properly seated before tightening.
2

Oil Drain Plug Bolt

M12 x 1.75
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Replace the crush washer if damaged.

8hp Transmission

Torque specifications for 8hp Transmission

Transmission Mounting

1

Transmission Mounting Bolts

M10 x 1.5
Torque Specification
58 ft-lbs (79 N·m)
Important Notes
Ensure proper alignment of the transmission before tightening.

Oil Pan

1

Transmission Oil Pan Bolts

M6 x 1.0
Torque Specification
5.8 ft-lbs (8 N·m)
Important Notes
Use a new gasket or sealant when reinstalling the oil pan.

Fluid Plugs

1

Transmission Drain and Fill Plugs

M12 x 1.5
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure the plug threads are clean and free of debris before installation.
2

Transmission Fluid Drain/Fill Plug

M12 x 1.5
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Estimated value based on similar components.

Drive Axle

1

Drive Axle/Half Shaft Bolts

M12 x 1.5
Torque Specification
70 ft-lbs (95 N·m)
Important Notes
Ensure proper alignment of the axle before tightening.
2

CV Joint/Axle Nut

M24 x 1.5
Torque Specification
147 ft-lbs (200 N·m)
Important Notes
Use a new axle nut if reusing is not recommended.

Propeller Shaft

1

Propeller/Drive Shaft Bolts

M8 x 1.25
Torque Specification
26 ft-lbs (35 N·m)
Important Notes
Ensure proper alignment of the propeller shaft before tightening.

Torque Converter

1

Torque Converter Bolts

M8 x 1.25
Torque Specification
37 ft-lbs (50 N·m)
Important Notes
Ensure the torque converter is properly seated before tightening.

Bellhousing

1

Transmission Bellhousing Bolts

M10 x 1.5
Torque Specification
44 ft-lbs (60 N·m)
Important Notes
Ensure proper alignment of the bellhousing before tightening.

Valve Body

1

Transmission Valve Body Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the valve body is properly seated before tightening.

Output Shaft

1

Transmission Output Shaft Flange Bolts

M8 x 1.25
Torque Specification
26 ft-lbs (35 N·m)
Important Notes
Ensure proper alignment of the output shaft flange before tightening.

Cooler Lines

1

Transmission Cooler Line Fittings

M12 x 1.5
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure the fittings are clean and free of debris before installation.

Body

Torque specifications for Body

Wheels

1

Wheel Lug Nuts

M12 x 1.5
Torque Specification
150 ft-lbs (203 N·m)
Important Notes
Critical for safety and structural integrity. Always use a star pattern when tightening lug nuts.

Suspension

1

Strut/Shock Absorber Mounting Bolts

M10 x 1.25
Torque Specification
35 ft-lbs (48 N·m)
Important Notes
Ensures secure attachment of suspension components to the body.
2

Control Arm Bolts

M12 x 1.75
Torque Specification
85 ft-lbs (115 N·m)
Important Notes
Critical for maintaining suspension geometry and preventing wear.
3

Steering Gear/Rack Bolts

M10 x 1.25
Torque Specification
75 ft-lbs (102 N·m)
Important Notes
Ensures the steering system remains securely attached to the subframe or body.

Fuel System

1

Fuel Tank Strap Bolts

M8 x 1.25
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Ensures the fuel tank remains securely mounted to the body.
2

Fuel Filler Neck Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensures a secure connection between the fuel filler neck and the body.

Electrical

1

Battery Terminal Nuts

M6 x 1.0
Torque Specification
5 ft-lbs (7 N·m)
Important Notes
Ensures a reliable electrical connection and prevents corrosion.

Body Panels

1

Body Panel Bolts (e.g., fenders, doors, hood, trunk)

M6 x 1.0
Torque Specification
11 ft-lbs (15 N·m)
Important Notes
Estimated value. Ensures body panels are securely attached without causing damage or misalignment.
2

Bumper Mounting Bolts

M8 x 1.25
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Estimated value. Ensures bumpers remain securely mounted during impacts or vibrations.
3

Door Hinge Bolts

M8 x 1.25
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Estimated value. Ensures proper alignment and prevents door sagging or misalignment.

Interior

1

Seat Mounting Bolts

M10 x 1.25
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Estimated value. Ensures passenger safety and prevents seat movement during operation.
2

Sunroof Mounting Bolts

M6 x 1.0
Torque Specification
11 ft-lbs (15 N·m)
Important Notes
Estimated value. Ensures the sunroof remains securely mounted and functions correctly.

Brakes

Torque specifications for Brakes

Brake Caliper

1

Brake Caliper Bolts

M12 x 1.5
Torque Specification
90 ft-lbs (122 N·m)
Important Notes
Ensure proper alignment of the caliper during installation.
2

Brake Caliper Mounting Bracket Bolts

M14 x 1.5
Torque Specification
125 ft-lbs (170 N·m)
Important Notes
Ensure the bracket is properly seated before torquing.

Brake Rotor Drum

1

Brake Disc/Drum Retaining Bolts

M10 x 1.25
Torque Specification
82 ft-lbs (111 N·m)
Important Notes
Ensure the rotor/drum is seated flat against the hub.

Brake Hydraulics

1

Brake Hose Banjo Bolt

M10 x 1.0
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Use new sealing washers to prevent leaks.
2

Brake Master Cylinder Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure the master cylinder is properly aligned with the brake booster.
3

Brake Booster Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure the booster is properly seated against the firewall.

Brake Pedal

1

Brake Pedal Assembly Bolts

M8 x 1.25
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Ensure the pedal operates smoothly after installation.

Abs System

1

ABS Sensor Mounting Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the sensor is properly seated against the hub or knuckle.

Wheel Assembly

1

Wheel Lug Nuts

M12 x 1.5
Torque Specification
150 ft-lbs (203 N·m)
Important Notes
Use a star pattern to ensure even clamping force.

Drivetrain

Torque specifications for Drivetrain

Engine and Flywheel

1

Flywheel Bolts

M12 x 1.5
Torque Specification
57 ft-lbs (77 N·m)
Important Notes
Proper torque is essential to prevent damage to the crankshaft and ensure smooth engine operation.

Transmission and Mounting

1

Transmission Mounting Bolts

M14 x 1.5
Torque Specification
58 ft-lbs (79 N·m)
Important Notes
Proper torque is essential to prevent damage to the transmission and maintain smooth drivetrain operation.
2

Transmission Oil Pan Bolts

M10 x 1.25
Torque Specification
70 in-lbs (8 N·m)
Important Notes
Proper torque is necessary to prevent oil leaks and maintain the integrity of the transmission.

Driveshaft and Axles

1

Propeller/Drive Shaft Bolts

M12 x 1.5
Torque Specification
26 ft-lbs (35 N·m)
Important Notes
Proper torque is necessary to maintain the integrity of the drivetrain and prevent damage to the driveshaft.
2

Axle Shaft Nut

M20 x 1.5
Torque Specification
120 ft-lbs (163 N·m)
Important Notes
Proper torque is critical to prevent damage to the axle shaft and maintain smooth drivetrain operation.

Differential and Transfer Case

1

Differential Cover Bolts

M12 x 1.5
Torque Specification
30 ft-lbs (41 N·m)
Important Notes
Proper torque is necessary to prevent oil leaks and maintain the integrity of the differential.
2

Differential Drain/Fill Plug

M14 x 1.5
Torque Specification
36 ft-lbs (49 N·m)
Important Notes
Proper torque is necessary to prevent leaks and maintain the integrity of the differential.
3

Transfer Case Drain/Fill Plug

M14 x 1.5
Torque Specification
36 ft-lbs (49 N·m)
Important Notes
Proper torque is necessary to prevent leaks and maintain the integrity of the transfer case.

CV Joints and Axles

1

CV Joint/Axle Nut

M20 x 1.5
Torque Specification
147 ft-lbs (200 N·m)
Important Notes
Proper torque is critical to prevent damage to the CV joint and maintain smooth drivetrain operation.
2

Drive Axle/Half Shaft Bolts

M14 x 1.5
Torque Specification
70 ft-lbs (95 N·m)
Important Notes
Proper torque is necessary to maintain the integrity of the drivetrain and prevent damage to the axles.

Hub and Bearing

1

Hub Bearing Bolts

M12 x 1.5
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Proper torque is necessary to maintain the integrity of the hub bearing and prevent damage to the wheel.

Driveshaft Center Bearing

1

Driveshaft Center Bearing Bolts

M10 x 1.25
Torque Specification
30 ft-lbs (41 N·m)
Important Notes
Proper torque is necessary to maintain the integrity of the driveshaft and prevent damage to the center bearing.

Transmission Crossmember

1

Transmission Crossmember Bolts

M14 x 1.5
Torque Specification
60 ft-lbs (81 N·m)
Important Notes
Proper torque is necessary to maintain the integrity of the transmission and prevent damage to the crossmember.

Electrical

Torque specifications for Electrical

Ignition System

1

Ignition Coil Bolt

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Ensure the ignition coil is seated properly before torquing.

Starting System

1

Starter Motor Mounting Bolts

M10 x 1.5
Torque Specification
30 ft-lbs (40 N·m)
Important Notes
Ensure the starter motor is properly aligned with the flywheel.

Charging System

1

Alternator Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure the alternator is properly aligned with the drive belt.

Battery System

1

Battery Terminal Nuts

M6 x 1.0
Torque Specification
5 ft-lbs (7 N·m)
Important Notes
Ensure the terminals are clean and free of corrosion before tightening.

A C System

1

A/C Compressor Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure the compressor is properly aligned with the serpentine belt.
2

A/C Line Fittings

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure the fittings are properly aligned and seated before torquing.

Grounding System

1

Ground Strap Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the grounding surface is clean and free of corrosion.

Electrical Control System

1

Fuse Box Mounting Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the fuse box is properly aligned and secured to prevent vibration damage.
2

ECU (Engine Control Unit) Mounting Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the ECU is properly seated and secured to prevent vibration damage.

Wiring System

1

Wiring Harness Retaining Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the wiring harness is properly routed and secured to prevent chafing.

Sensor System

1

Sensor Mounting Bolts (e.g., Crankshaft Position Sensor, Camshaft Position Sensor)

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the sensor is properly aligned and seated before torquing.

Emissions Sensors

Torque specifications for Emissions_sensors

Exhaust Manifold Headers

1

Exhaust Manifold/Headers Bolts

M10 x 1.25
Torque Specification
26 ft-lbs (35 N·m)
Important Notes
Ensure proper sequence is followed to avoid warping the manifold.
2

Exhaust Manifold/Headers to Cylinder Head Bolts

M10 x 1.25
Torque Specification
26 ft-lbs (35 N·m)
Important Notes
Ensure proper sequence is followed to avoid warping the manifold.

Exhaust Pipe Connections

1

Exhaust Pipe to Exhaust Manifold/Headers Bolts

M8 x 1.25
Torque Specification
26 ft-lbs (35 N·m)
Important Notes
Ensure gasket is properly seated before tightening.
2

Catalytic Converter to Exhaust Pipe Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure gasket is properly seated before tightening.

Emissions Sensors

1

Oxygen Sensor (Lambda Sensor) Mounting

M12 x 1.5
Torque Specification
30 ft-lbs (40 N·m)
Important Notes
Ensure sensor is properly aligned before tightening.
2

NOx Sensor Mounting

M10 x 1.25
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Ensure sensor is properly aligned before tightening.
3

Exhaust Gas Temperature Sensor Mounting

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Ensure sensor is properly aligned before tightening.

Diesel Particulate Filter

1

DPF Mounting Bolts

M10 x 1.25
Torque Specification
26 ft-lbs (35 N·m)
Important Notes
Ensure proper sequence is followed to avoid warping the DPF.

Egr Valve

1

EGR Valve Bolts

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Ensure gasket is properly seated before tightening.

Exhaust

Torque specifications for Exhaust

Exhaust Manifold Headers

1

Exhaust Manifold/Headers to Cylinder Head Bolts

M10 x 1.25
Torque Specification
26 ft-lbs (35 N·m)
Important Notes
Ensure bolts are tightened in a crisscross pattern to evenly distribute pressure.
2

Exhaust Pipe to Exhaust Manifold/Headers Bolts

M10 x 1.25
Torque Specification
26 ft-lbs (35 N·m)
Important Notes
Ensure gasket is properly seated before tightening.

Catalytic Converter

1

Catalytic Converter to Exhaust Pipe Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure gasket is properly seated before tightening.

Muffler

1

Muffler to Exhaust Pipe Bolts

M10 x 1.25
Torque Specification
26 ft-lbs (35 N·m)
Important Notes
Ensure gasket is properly seated before tightening.

Heat Shield

1

Exhaust Heat Shield Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Estimated value based on typical heat shield bolt sizes. Avoid over-tightening to prevent damage.

Oxygen Sensor

1

Oxygen Sensor (O2 Sensor)

M18 x 1.5
Torque Specification
33 ft-lbs (45 N·m)
Important Notes
Ensure sensor is properly seated before tightening.

Exhaust Flange

1

Exhaust Flange Bolts (Downpipe to Midpipe)

M10 x 1.25
Torque Specification
26 ft-lbs (35 N·m)
Important Notes
Ensure gasket is properly seated before tightening.

Exhaust Hanger

1

Exhaust Hanger Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Estimated value based on typical hanger bolt sizes. Avoid over-tightening to prevent damage.

Fuel

Torque specifications for Fuel

Fuel Rail System

1

Fuel Rail Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure bolts are tightened in a crisscross pattern to evenly distribute pressure.
2

Fuel Injector Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure injectors are properly seated before tightening.

Fuel Delivery System

1

Fuel Pump Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure the fuel pump gasket is properly seated before tightening.
2

Fuel Tank Strap Bolts

M10 x 1.5
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Ensure the fuel tank is properly aligned before tightening.
3

Fuel Filler Neck Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the filler neck gasket is properly seated before tightening.
4

Fuel Tank Sender Unit Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the sender unit gasket is properly seated before tightening.

Fuel Filtration System

1

Fuel Filter Bolt/Nut

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure the fuel filter housing is properly aligned before tightening.

High Pressure Fuel System

1

High-Pressure Fuel Pump Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure the pump gasket is properly seated before tightening.
2

Fuel Pressure Regulator Bolts

M6 x 1.0
Torque Specification
7 ft-lbs (10 N·m)
Important Notes
Ensure the regulator is properly seated before tightening.

Fuel Line Connections

1

Fuel Line Fittings

M8 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Ensure fittings are properly aligned and seated before tightening.

Hvac

Torque specifications for Hvac

Air Conditioning System

1

A/C Compressor Mounting Bolts

M12 x 1.5
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Proper torque is essential to maintain the compressor's performance and longevity.
2

A/C Line Fittings

M10 x 1.25
Torque Specification
18 ft-lbs (25 N·m)
Important Notes
Proper torque ensures a leak-tight seal, preventing refrigerant leaks and maintaining system performance.
3

A/C Condenser Mounting Bolts

M12 x 1.5
Torque Specification
1. 18 ft-lbs (25 N·m) 2. 22 ft-lbs (30 N·m)
Important Notes
Estimated torque value range based on industry standards. Proper torque is essential to maintain the condenser's performance and prevent damage.
4

A/C Evaporator Mounting Bolts

M10 x 1.25
Torque Specification
1. 10 ft-lbs (14 N·m) 2. 15 ft-lbs (20 N·m)
Important Notes
Estimated torque value range based on industry standards. Proper torque is essential to maintain the evaporator's performance and prevent damage.
5

A/C Receiver-Drier Mounting Bolts

M10 x 1.25
Torque Specification
1. 10 ft-lbs (14 N·m) 2. 15 ft-lbs (20 N·m)
Important Notes
Estimated torque value range based on industry standards. Proper torque is essential to maintain the receiver-drier's performance and prevent damage.
6

A/C Orifice Tube Fittings

M10 x 1.25
Torque Specification
1. 10 ft-lbs (14 N·m) 2. 15 ft-lbs (20 N·m)
Important Notes
Estimated torque value range based on industry standards. Proper torque ensures a leak-tight seal, preventing refrigerant leaks and maintaining system performance.

Suspension

Torque specifications for Suspension

Strut and Shock Absorber Mounting

1

Strut/Shock Absorber Mounting Bolts

M14 x 1.5
Torque Specification
35 ft-lbs (48 N·m)

Control Arm Mounting

1

Control Arm Bolts

M16 x 1.5
Torque Specification
85 ft-lbs (115 N·m)
2

Upper Control Arm Bushing Bolts

M12 x 1.25
Torque Specification
1. 50 ft-lbs (68 N·m) 2. 60 ft-lbs (81 N·m)
Important Notes
Estimated torque values. Consult vehicle's service manual or manufacturer's recommendations for correct values.
3

Lower Control Arm Bushing Bolts

M12 x 1.25
Torque Specification
1. 50 ft-lbs (68 N·m) 2. 60 ft-lbs (81 N·m)
Important Notes
Estimated torque values. Consult vehicle's service manual or manufacturer's recommendations for correct values.

Steering and Suspension Linkage

1

Ball Joint Nut

M14 x 1.5
Torque Specification
40 ft-lbs (55 N·m)
2

Tie Rod End Nut

M12 x 1.25
Torque Specification
35 ft-lbs (48 N·m)
3

Sway Bar Link Nut

M12 x 1.25
Torque Specification
35 ft-lbs (48 N·m)

Steering Knuckle and Coil Spring Mounting

1

Steering Knuckle Bolts

M16 x 1.5
Torque Specification
1. 70 ft-lbs (95 N·m) 2. 80 ft-lbs (108 N·m)
Important Notes
Estimated torque values. Consult vehicle's service manual or manufacturer's recommendations for correct values.
2

Coil Spring Mounting Bolts

M14 x 1.5
Torque Specification
1. 40 ft-lbs (55 N·m) 2. 50 ft-lbs (68 N·m)
Important Notes
Estimated torque values. Consult vehicle's service manual or manufacturer's recommendations for correct values.

Stabilizer Bar Mounting

1

Stabilizer Bar Mounting Bolts

M12 x 1.25
Torque Specification
1. 30 ft-lbs (41 N·m) 2. 40 ft-lbs (55 N·m)
Important Notes
Estimated torque values. Consult vehicle's service manual or manufacturer's recommendations for correct values.

Troubleshooting Guide

Common issues, diagnostic steps, and prevention guidelines

Common Issues

Bolt stretching, stripped threads, uneven torque patterns

Loose Components

Symptoms:
  • Rattling or vibration noises
  • Visible movement in components
  • Uneven panel gaps
Solutions:
  • Clean threads and mounting surfaces
  • Replace damaged fasteners
  • Apply proper torque in sequence
  • Use thread locker if specified

Stripped Fasteners

Symptoms:
  • Unable to achieve proper torque
  • Fastener spins freely
  • Visible thread damage
Solutions:
  • Use thread repair kit if appropriate
  • Install thread insert (HeliCoil)
  • Replace component if threaded hole is damaged
  • Upgrade to higher grade fastener if recommended

Overtightened Components

Symptoms:
  • Cracked or deformed parts
  • Broken fasteners
  • Compressed gaskets or seals
Solutions:
  • Replace damaged components
  • Use new fasteners
  • Follow proper torque sequence
  • Verify correct torque specifications

Diagnostic Steps

Visual inspection, torque verification, thread assessment

1

Visual Inspection

Inspect the affected area for any visible signs of damage or wear

  • Check for cracks or deformation
  • Look for signs of excessive wear
  • Verify proper fastener installation
2

Torque Verification

Verify the torque applied to the fasteners

  • Check the torque wrench calibration
  • Verify the torque specification
  • Compare the applied torque to the specification
3

Thread Assessment

Assess the condition of the threads

  • Check for signs of thread damage
  • Verify the thread type and size
  • Check for proper thread engagement

Prevention Guidelines

Best practices, maintenance tips, tool care

Best Practices

  • Always follow the recommended torque specification
  • Use the correct type and size of fasteners
  • Verify the torque wrench calibration regularly

Maintenance Tips

  • Regularly inspect the affected area for signs of wear or damage
  • Replace damaged or worn-out components promptly
  • Keep the work area clean and organized

Tool Care

  • Regularly clean and maintain the torque wrench
  • Store the torque wrench in a dry and secure location
  • Verify the torque wrench calibration before each use

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the recommended torque specifications for the lug nuts on a 2019-Present Volkswagen Touareg?

The recommended torque specification for the lug nuts on a 2019-Present Volkswagen Touareg IS 140 Nm (103 lb-ft).

Q2

What IS the torque specification for the oil drain plug on a 2019-Present Volkswagen Touareg?

The torque specification for the oil drain plug on a 2019-Present Volkswagen Touareg IS 30 Nm (22 lb-ft).

Q3

What IS the torque specification for the spark plugs on a 2019-Present Volkswagen Touareg?

The torque specification for the spark plugs on a 2019-Present Volkswagen Touareg IS 20 Nm (15 lb-ft).

Q4

What type of torque wrench should I use to tighten bolts on my 2019-Present Volkswagen Touareg?

A click-type torque wrench IS recommended for tightening bolts on a 2019-Present Volkswagen Touareg. This type of torque wrench will make a clicking sound when the desired torque IS reached.

Q5

How often should I check the torque on the bolts on my 2019-Present Volkswagen Touareg?

It IS recommended to check the torque on the bolts on your 2019-Present Volkswagen Touareg every 10,000 miles or 12 months, whichever comes first.

Environmental Considerations

Temperature, humidity, and seasonal effects on torque specifications

Temperature Effects

Includes: High Heat, Cold Weather, Thermal Cycling

Temperature can significantly impact torque values and fastener behavior

Cold Weather

Effects:
  • Increased material brittleness
  • Higher torque required due to thread contraction
  • Reduced thread lubricant effectiveness
Recommendations:
  • Allow components to warm to room temperature when possible
  • Consider using winter-grade thread lubricants
  • Check torque values more frequently during winter months

Hot Weather

Effects:
  • Thermal expansion of components
  • Decreased friction in threads
  • Accelerated lubricant breakdown
Recommendations:
  • Check torque when components are at normal operating temperature
  • Use temperature-resistant thread lockers
  • Consider re-torquing after heat cycles

Humidity and Corrosion

Covers: Rust Prevention, Salt Exposure, Moisture Control

Moisture and corrosion can affect fastener integrity and torque values

High Humidity

Effects:
  • Accelerated corrosion formation
  • Reduced friction coefficient
  • Potential thread seizing
Prevention:
  • Use corrosion-resistant fasteners
  • Apply appropriate anti-seize compounds
  • Maintain proper protective coatings

Salt Exposure

Effects:
  • Rapid corrosion development
  • Thread damage
  • Seized fasteners
Prevention:
  • Regular underbody washing
  • Use of sacrificial anodes where appropriate
  • Application of protective coatings

Seasonal Maintenance

Spring, Summer, Fall, and Winter maintenance schedules

Spring

  • Inspect for winter damage
  • Clean and protect exposed fasteners
  • Check torque on critical components

Summer

  • Monitor heat-affected components
  • Check expansion-related loosening
  • Inspect cooling system mounts

Fall

  • Prepare for winter conditions
  • Apply corrosion protection
  • Verify all fasteners are properly torqued

Winter

  • More frequent inspection of critical fasteners
  • Check for salt damage
  • Monitor suspension component torque

Related Resources

Tools, service procedures, and technical bulletins

Recommended Tools

Digital Torque Wrench (10-100 Nm)

Essential for tightening fasteners to precise torque specifications, preventing damage and ensuring proper assembly. This range IS suitable for many applications on the touareg.

  • Digital display for accurate readings
  • Audible alarm when target torque IS reached
  • Multiple units (Nm, ft-lb, in-lb)
  • Reversible ratcheting mechanism
Learn more
Service Procedures
Technical Service Bulletins

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Technical Information
  • All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
  • Vehicle specifications and procedures may vary by model year, trim level, and region.
  • Always follow the manufacturer's recommended procedures and safety precautions.
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About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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