KNOWN FAULTS · Toyota

Known faults for the Toyota Avensis (I).

2000–2003 · Petrol / Diesel

Sources are not verified in real time and no entry confirms that your car is affected.

2 known faults with sources

Engines: 1.6 / 1.8 / 2.0 VVT-i (Petrol)

Applies if: Only the 1.8 VVT-i (1ZZ-FE).

Oil consumption on the 1.8 VVT-i (1ZZ-FE)Engine

Engine / equipment: 1.8 VVT-i (1ZZ-FE): Corolla, Celica, MR2, RAV4 and Avensis
Period mentioned: Approx. 1998–2005
Symptoms: Oil must be topped up between changes (more than a litre every 1,600 km in bad cases), bluish smoke and fouled spark plugs; eventually misfires and a damaged catalytic converter.
Possible cause described: The piston rings on early engines stuck and let oil into the combustion chamber. Toyota changed the pistons in July 2005 and extended the engine warranty in the US.
Check for the garage: Measure consumption between two changes with the level set correctly and check the spark plugs and catalytic converter. If consumption is high, the lasting fix is new pistons and rings.
Cost cited in the source: No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.

Engines: 2.0 D-4D (Diesel)

Injectors, dual-mass flywheel, turbo and EGR on the first 2.0 D-4D (1CD-FTV)Injection / turbo

Engine / equipment: First-generation 2.0 D-4D (1CD-FTV): Avensis, Avensis Verso, Corolla, Corolla Verso, RAV4 and Previa
Period mentioned: Approx. 1999–2006
Symptoms: Hard starting, hesitation and loss of power, black smoke; EGR (P0400) or turbo-control codes; flywheel noise.
Possible cause described: Denso injectors that fail often and can hardly be repaired, pump suction control valves (SCV), leaking injector seals and soot in the EGR; also the dual-mass flywheel and turbo. On the second generation (1AD, from 2006) the typical fault is different: head gasket and oil consumption.
Check for the garage: Read the codes, check the fuel filter and for air ingress, test the injectors and SCV valves and clean the EGR before replacing expensive parts.
Cost cited in the source: No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.