2002 Toyota Corolla Mk9 (E120)
Browse our directory of 2002 Toyota Corolla Mk9 (E120) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.
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Common Problems & Reliability
The 2002 Toyota Corolla Mk9 (E120) has 2 known issues. 1 of these are classified as serious faults that could be expensive to repair.
1.4 and 1.6 VVT-i Engine Oil Consumption from Ring Sticking
SeriousEarly UK-built 1.4 (4ZZ-FE) and 1.6 (3ZZ-FE) VVT-i petrol engines produced between 2002 and 2004 are prone to excessive engine oil consumption. Undersized oil drain holes in the piston skirts become blocked by carbonised oil, causing the oil control rings to stick and burn oil at rates exceeding one litre per 1,000 miles. Left unchecked, the engine runs low on lubricant, leading to timing chain wear and crankshaft bearing damage. Toyota UK replaced affected engine short blocks under warranty.
Symptoms: Engine oil level drops rapidly on dipstick between routine annual service checks, Black carbon sooty deposits around the exhaust tailpipe opening...
Est. repair cost: £600–£1,400
Air Conditioning Condenser Stone Damage and Gas Leakage
MinorThe air conditioning condenser is mounted at the very front of the cooling pack, directly behind the wide open slats of the lower front bumper. Road gravel and stone chips thrown up on UK roads strike the fragile aluminium tubes, causing punctures and gradual loss of R134a refrigerant gas. Without refrigerant, the compressor clutch disengages and the cabin ventilation blows only ambient warm air.
Symptoms: Air conditioning fails to blow cold air even when the A/C button light is illuminated, Hissing noise heard from the dashboard centre air vents when activating the air conditioning...
Est. repair cost: £220–£450
Buying Tips for the 2002 Toyota Corolla Mk9 (E120)
- Check the engine oil level carefully on 1.4 and 1.6 petrol models for signs of burning
- Inspect the air conditioning condenser through the front bumper grille for stone damage
- Listen for suspension knocking over road humps on urban test drives
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