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Volkswagen Touareg 3.0 V6 TDI common faults.

2007–2010, SUV, diesel, 240 HP.

The fault list covers: CASA engine.

What you save stays on this device only. My saves

4 fault write-ups. All are important. 9 recalls.

If you know the year, pick it. Faults for other years drop out of the list.

Before you buy

Known faults

4 important faults

critical3

2.7 / 3.0 TDI V6: the rear timing chain and the oil pump drive

critical

The timing chain of the longitudinal V6 diesel runs at the back of the engine, on the gearbox side, so replacing it means taking out the engine or the gearbox. That alone makes it expensive, but the mechanism is the point: the chains stretch and the hydraulic tensioners lose their pressure. The first and only early sign is a 2 to 3 second metallic rattle audible on a cold start. If that is ignored, the chain jumps or breaks, and the engine is badly damaged inside. The same chain kit also drives the oil pump: if that seizes, the engine is left without lubrication.

What to check

  • Start it cold, in a quiet place, with the bonnet open: the rattle is audible in the first 2 to 3 seconds
  • Stand at the gearbox side of the engine: the noise comes from there, not from the front
  • Ask whether the chain and the tensioner were replaced, and ask for the invoice (it involves removing the engine)
3 more steps in the write-up

3.0 TDI: timing chain and tensioner at the rear

critical

The timing chain of the V6 3.0 TDI is at the rear of the engine, at the gearbox end. Replacing the chain and the tensioner means removing the gearbox and effectively the engine too. One of the most expensive chain repairs in the industry.

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The precursor is a few second rattle on a cold start that then goes away. Many sellers say this is normal. It is not: the tensioner is not holding the chain, and if the chain jumps, the engine is finished. Long oil change intervals and neglected oil speed it up.

What to check

  • A cold start is mandatory: on a warm engine the rattle is not audible
  • Pay attention to the first 2 to 3 seconds: a metallic rattle from the gearbox side
  • Ask whether a chain was replaced, and ask for the invoice
2 more steps in the write-up

4.2 V8 TDI: timing gear and chain

critical

The valvetrain of the 4.2 V8 TDI works with gears and a chain, and this is the best known weak point of the engine: the gear drive wears out and the chain stretches. The repair is as deep as on the V6, only more expensive.

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This engine is rare, and that is exactly what makes it dangerous: there is little experience, few workshops, and the parts are expensive. Whoever buys a V8 TDI Touareg has to plan for this risk alongside the purchase price.

What to check

  • On a cold start listen through the whole first half minute
  • Ask for the full service history: on the V8 TDI that is not optional
  • Ask whether any valvetrain work was done, and ask for the invoice
1 more steps in the write-up

expensive1

Air suspension: cracking air springs and a tired compressor

expensive

The Touareg works with four air springs and one central compressor. The rubber bellows of the air spring cracks over time, the system loses pressure, and the compressor tries to make it up by running more and more, until it burns out. The symptom is typically that the car settles overnight, or stands lopsided.

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The fault goes in a circle: the leaking air spring is what kills the compressor, so if only the compressor is replaced, the next one goes too. A full overhaul is four springs plus a compressor plus a dryer, and that is the most expensive routine repair on a Touareg.

What to check

  • Look at the car cold, after standing a night: has it settled
  • Raise it to the highest, then the lowest setting, and time it
  • Listen to the compressor: a unit running long or loudly is already tiring
2 more steps in the write-up

Checklist

Volkswagen Touareg 3.0 V6 TDI

First what you would check on any car. Then the faults of this model.

Before you buy

Checklist

The printed sheet starts with what you would check on any car. What you tick stays on this device only.

On every car

Ask the owner

Faults of this model

vinkodex.com · Before you buy it, see what can go wrong.

Official recall9 recallsShow

The manufacturer fixes these for free at a franchised dealer. Ask with the VIN whether it was done.

Most recent: 20 September 2017

17V583000FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMPFUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP20 September 2017 · NHTSA (USA)

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2004-2007 Touareg vehicles. These gasoline-powered vehicles have a fuel filter flange that may crack, allowing fuel to leak.

Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.

Remedy: Volkswagen will notify owners, and dealers will inspect the fuel filter flange for cracks, replacing the flange if cracks are found. If no cracks are found, a protective cover will be installed onto the filter flange. These repairs will be performed free of charge. The recall began March 9, 2018. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 20Ai.

We could not check this: model year. The authority's notice

17V151000FUEL SYSTEM, GASOLINEFUEL SYSTEM, GASOLINE8 March 2017 · NHTSA (USA)

Volkswagen Group of America Inc. (Volkswagen) is recalling certain 2007-2010 Touareg vehicles. The fuel filter flange may crack and allow fuel to leak out.

Risk: A fuel leak in the presence of an ignition source can increase the risk of a fire.

Remedy: Volkswagen will notify owners, and dealers will inspect and replace the fuel filter flange if cracks are found. A protective cover will be applied to the fuel filter to prevent oxidization cracks from forming. These repairs will be made free of charge. The recall began August 3, 2017. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for the recall is 20Z4.

We could not check this: model year. The authority's notice

09V248000STRUCTURE:BODYSTRUCTURE:BODY2 July 2009 · NHTSA (USA)

VOLKSWAGEN IS RECALLING 14,416 MY 2007-2009 TOUAREG VEHICLES. THE FASTENING STRUTS ON THE ROOF EDGE SPOILER CAN CRACK, CAUSING THE SPOILER TO BECOME LOOSE AND POSSIBLY DETACH FROM THE VEHICLE WITHOUT WARNING, EVEN THOUGH INITIALLY THE SPOILER MAY FEEL SECURE.

Risk: IF THIS HAPPENS, THE SPOILER COULD CAUSE INJURY BY STRIKING PERSONS OUTSIDE THE VEHICLE OR COULD BECOME AN OBSTACLE TO OTHER DRIVERS, POSSIBLY RESULTING IN A CRASH.

Remedy: DEALERS WILL INSTALL REINFORCEMENT WEDGES TO THE ROOF EDGE SPOILER FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING AUGUST 2009. OWNER MAY CONTACT VOLKSWAGEN AT 1-800-822-8987.

We could not check this: model year. The authority's notice

08V035000FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGSFUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS28 January 2008 · NHTSA (USA)

ON CERTAIN PASSENGER VEHICLES, A FUEL SUPPLY LINE WAS CHANGED DURING PRODUCTION WHICH COULD LEAD TO INSUFFICIENT SEALING OF THE FUEL SUPPLY LINE CONNECTOR.

Risk: THIS CONDITION COULD LEAD TO A FUEL LEAK. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.

Remedy: DEALERS WILL INSPECT AND REPLACE THE FUEL SUPPLY LINE, IF NECESSARY. THE RECALL IS EXPECTED TO BEGIN DURING FEBRUARY 2008. OWNERS MAY CONTACT VWOA AT 1-800-822-8987.

We could not check this: model year. The authority's notice

07V285000EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUALEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL25 June 2007 · NHTSA (USA)

CERTAIN VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 138, "TIRE PRESSURE MONITORING SYSTEMS." THE OWNER'S MANUAL IS MISSING THE TIRE PRESSURE MONITORING SYSTEM (TPMS) WRITTEN INSTRUCTIONS.

Risk: THIS STANDARD SPECIFIES PERFORMANCE REQUIREMENTS FOR TIRE PRESSURE MONITORING SYSTEMS (TPMS) TO WARN DRIVERS OF SIGNIFICANT UNDER-INFLATION OF TIRES AND THE RESULTING SAFETY PROBLEMS.

Remedy: OWNERS WILL BE SENT AN OWNER'S MANUAL INSERT CONTAINING THE REQUIRED TPMS INFORMATION. THE RECALL BEGAN ON JULY 6, 2007. OWNERS MAY CONTACT VW AT 1-800-893-5298.

We could not check this: model year. The authority's notice

04V592000SEAT BELTSSEAT BELTS15 December 2004 · NHTSA (USA)

CERTAIN PASSENGER CARS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 208, "OCCUPANT CRASH PROTECTION." ALL THREE REAR SEAT POSITIONS AND THE FRONT PASSENGER POSITION ARE EQUIPPED WITH SEAT BELT RETRACTORS THAT HAVE A LOCKING FEATURE WHICH CONVERTS THE RETRACTOR FROM AN EMERGENCY LOCKING RETRACTOR (ELR) MODE TO AN AUTOMATIC LOCKING RETRACTOR (ALR) MODE FOR THE PURPOSES OF CHILD RESTRAINT INSTALLATION. THE BELT MAY DEACTIVATE THE ALR MODE WITH CERTAIN CHILD RESTRAINTS.

Risk: WHEN INVOLVED IN A CRASH, THE CHILD RESTRAINTS MAY NOT BE PROPERLY SECURED, INCREASING THE RISK OF INJURIES OR DEATH.

Remedy: DEALERS WILL PERMANENTLY INSTALL A 'CLIP' IN EACH OF THE TWO REAR OUTBOARD SEAT BELTS. THE CLIPS WILL PREVENT UNWANTED DEACTIVATION OF THE ALR MODE WITH CHILD SEAT INSTALLATIONS. THE RECALL BEGAN ON APRIL 11, 2005. OWNERS SHOULD CONTACT VW AT 1-800-822-8987.

We could not check this: model year. The authority's notice

04V233000SEAT BELTS:REAR/OTHERSEAT BELTS:REAR/OTHER19 May 2004 · NHTSA (USA)

ON CERTAIN SPORT UTILITY VEHICLES, THE REAR SEAT BELT LATCH ATTACHMENT BOLT MAY HAVE BEEN INSUFFICIENTLY RIVETED.

Risk: IN THE EVENT OF A CRASH, THE SEAT OCCUPANT MAY NOT BE PROPERLY RESTRAINED INCREASING THE RISK OF PERSONAL INJURY.

Remedy: DEALERS WILL INSPECT AND, IF NECESSARY, REPLACE THE BELT BUCKLE. OWNER NOTIFICATION BEGAN ON JUNE 21, 2004. OWNERS SHOULD CONTACT VOLKSWAGEN AT 1-800-822-8987.

We could not check this: model year. The authority's notice

03V266000ELECTRICAL SYSTEM:WIRINGELECTRICAL SYSTEM:WIRING25 July 2003 · NHTSA (USA)

ON CERTAIN SPORT UTILITY VEHICLES, THE TIRE PRESSURE MONITORING SYSTEM (TPMS) WIRING HARNESS MAY HAVE BEEN IMPROPERLY ROUTED DURING ASSEMBLY. AN IMPROPERLY ROUTED TPMS WIRING HARNESS MAY CONTACT THE PARKING BRAKE CABLE SPRING.

Risk: IF THIS HAPPENS, THE TPMS WIRING CIRCUIT COULD BE INTERRUPTED, RESULTING IN AN INOPERATIVE TPMS, AND CAUSING A SHORT-TO-GROUND CONDITION THAT COULD POTENTIALLY RESULT IN A FIRE.

Remedy: DEALERS WILL INSPECT THE TPMS WIRING HARNESS ROUTING AND, IF NECESSARY, CORRECT THE WIRING HARNESS ROUTING. OWNER NOTIFICATION BEGAN AUGUST 18, 2003. OWNERS SHOULD CONTACT VWOA AT 1-800-893-5298.

We could not check this: model year. The authority's notice

A12/00222/20Safety recallInjuriesno date · EU Safety Gate

Cars initially used for internal purposes of Volkswagen AG might not have been correctly modified before they were sold to the general public. There is a possibility that certain safety systems of these cars are not correctly modified for street use.

Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown

We could not check this: model year. The authority's notice

Engine and transmission

CASA · 3.0 TDI

176 kW (239 HP) · diesel

We built the code from the model and the gear count. The factory sheet does not state it.

Variant data

What is in this version

Factory data

Trim
—
Body
SUV
Fuel
diesel
Transmission
automatic
Engine size
2967 cc
Power
176 kW (239 HP)
Drive
AWD
Production
2007–2010

Factory service interval

The manufacturer specifies this for this version. Of the mileage and the time, the one that comes first is the one that counts.

  • Air filter

    • 60,000 km or 4 years

  • Cabin (pollen) filter

    • 30,000 km or 2 years

  • Engine oil and oil filter

    • LongLife30,000 km or 2 years(valid only with LongLife-approved oil)
    • 15,000 km or 1 year

  • Brake fluid change

    • first: 3 years, then 2 years(first change at 3 years, then every two years)

  • Coolant (antifreeze) change

    • first: 193,000 km or 10 years, then 97,000 km or 5 years(G13 / G12++: first change at 120,000 miles or 10 years, then every 60,000 miles or 5 years)

  • Fuel filter, diesel

    • 60,000 km or 2 years
All 7L versions

Information, not an expert opinion

We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.

  • A fault on the list does not mean the car you are looking at has it.
  • A fault missing from the list does not mean the model is fault-free. Write-ups are made model by model. Not all of them are done.
  • You decide whether to buy. This is no substitute for an inspection. That needs a workshop and a history check.
Details in the terms