2026-10-08 · 5 min read
Subaru WRX STI Used Car Checklist Malaysia
Buying a used WRX STI in Malaysia requires careful inspection. Key checks: verify timing belt replacement history (critical — if unknown, budget for immediate replacement), inspect all four differential and DCCD fluid colours, look for oil leaks from cam seals and crank seals, check for creamy residue in the coolant reservoir (head gasket warning), confirm the clutch engagement point, and assess modification history. A pre-purchase inspection at a Subaru specialist is strongly recommended.
Used WRX STI Inspection — Be Thorough
- Service history: maximum 7,500 km oil intervals — any longer is a red flag
- Compression test: check all 4 cylinders for ringland failure
- Turbo: check for shaft play and smoke under hard acceleration
- Modifications: extensively modded cars require deeper inspection — was tuning professional?