2026-08-20 · 5 min read
Audi Audi A4 Used Car Checklist Malaysia
The Audi A4 B9 (2016–2023) and B9.
A4 Used Car Checklist
- VCDS full scan: HPFP fuel trim data, DSG adaptation values, any stored engine codes
- Test: start from cold and check for rough idle (HPFP)
- Ask for DSG fluid change history — if never changed, budget RM 450–600
- Carbon inspection: does it hesitate at low RPM? (sign of carbon buildup)