2025-01-15 · 5 min read
Buying a Used Mazda BT-50 Malaysia — Checklist
Used BT-50 checklist: diesel oil change records (10,000 km intervals). DPF history: any forced regen records. Cold start: white smoke on startup = glow plug or injector suspect. ATF record (40,000 km). Rear diff record. Drive: AT shudder (overdue ATF). Offroad use: check under body for damage. 4WD: test 4WD engagement. No DPF warning on dash.
BT-50 Used Car Checklist
- OBD scan: DPF soot load %, glow plug faults, injector balance rates
- Cold start: white smoke? Hard to start? (glow plug / injector issues)
- 4WD engage: 2H→4H→4L — any clunk? (diff/transfer case fluid)
- Under chassis: look for any oil leaks from turbo lines, diff seals
- ATF history and transfer case fluid history: ever changed?