2026-09-15
Lexus IS 250/300h/350 Suspension Service & Repair Malaysia
The IS uses a multi-link front and rear suspension. Rear lower suspension arms (IS 250/350 GSE20/XE30 generation) are known to develop bushing wear and knocking at 80,000–120,000 km — a common Malaysian IS complaint. Inspection and replacement of rear lower arm pair costs (parts + labour). Shock absorbers typically last 80,000–120,000 km; replacement per corner.
IS Suspension Service
- Front strut inserts: inspect at 80,000 km — IS sporty setup means firmer wear characteristics
- Rear shock absorbers: inspect at 80,000 km — replace in pairs
- Control arm bushings: inspect at 100,000 km — rubber hardens in Malaysia heat
- IS F Sport adaptive suspension: absorber fluid seals can leak at high mileage — check for oil on strut body