EPS steering rack rattle
- Symptoms
- Clunk/rattle over bumps
- Likely cause
- Rack bush wear; bush not sold separately
- Fix
- Replace rack assy
- Applies to
- KGC10/KGC15/QNC10; Boon M300S/M301S/M310S (same platform)
- Related fault codes
- none
- Confidence
- unverified
Sources
Related problems on this car
- Timing chain rattle on cold start (1KR/K3)
- Blocked catalytic converter
- A/C load: idle vibration & poor pick-up with A/C on
- A/C compressor seizure / noise
Similar problems on other cars
- Knocking from worn suspension bushes · Toyota Vitz (1st gen)
- Hydraulic power steering leak / pump whine · Toyota Corolla (9th gen, E120)
- Front lower-arm bush / suspension knock · Toyota Corolla (9th gen, E120)
Where the parts are · Warning lights · Fault codes · Maintenance
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