VW Golf

A manufacturing defect in the stamping tools leaves burrs on chain links. The timing chain stretches from approx. 50,000 km and can skip, causing total engine failure.

Symptoms: Clattering or rattling noise on (cold) start, MIL, in worst case engine failure

The small turbocharger on the 1.2 TFSI operates permanently near its design limit. Oil degradation from timing chain problems accelerates turbo bearing wear.

Symptoms: Whistling noises from turbo, significant power loss, bluish smoke from exhaust

The 1.2 TFSI shows increased oil consumption from diminishing oil control rings. Oil burns in the combustion chamber, causing increased consumption and possible secondary damage to the catalyst.

Symptoms: Falling oil level between changes, slight blue smoke especially on cold start, sweet exhaust smell

The 1.2 TFSI tends to coolant loss from ageing seals and hoses. If the loss goes unnoticed, overheating and head gasket damage result.

Symptoms: Falling coolant level, temperature needle in red zone, coolant smell in engine bay

In the Golf VI rust forms preferentially at the wheel arch edges and on the tailgate — especially if body damage has been repaired unprofessionally. VW economised on the factory corrosion protection for engine, chassis and gearbox.

In the Golf VI water enters the boot through a blocked drain channel in the tailgate or through a cracked washer jet supply line to the rear wiper. Wet tail light connectors lead to corrosion and electrical problems.

The Golf VI uses a continuously running compressor without a magnetic clutch (externally regulated). If it fails, metal particles spread throughout the refrigerant circuit. Without a complete system flush the replacement compressor will quickly be destroyed.

The rear brake calipers of the Golf VI seize through corrosion — especially on cars that rarely brake hard. The integrated handbrake mechanisms jam after standing still. GTI models with larger calipers are particularly affected.

In the Golf VI the ignition lock can jam or the electronic steering lock can activate unintentionally, preventing the car from starting. The problem occurs mainly on early production cars.

The electric power steering of the Golf VI can fail due to ECU failures or motor faults. The steering suddenly becomes heavy, which can be dangerous at motorway speeds. A warning light appears on the dashboard.