2026-08-20 · 5 min read
Audi Q7 Air Conditioning Malaysia
R134a (4L) or R1234yf (4M). 3-zone climate standard; 4-zone on 7-seat optional. Rear A/C: 3rd row. Compressor RM 2,500–5,000. Cabin filter every 15,000 km.
Q7 A/C Service
- 4L: R134a; 4M: R1234yf — 3-zone climate; each zone diagnosable via VCDS
- Regas: RM 220–300 (R134a) / RM 480–650 (R1234yf)
R1234yf vs R134a — Malaysia A/C Context
Newer Q7 variants use R1234yf refrigerant, which costs significantly more to regas than the older R134a. Do not mix refrigerant types — this damages the A/C compressor and seals. Always confirm which refrigerant your specific Q7 uses before any A/C service. In Malaysia's year-round heat, the Audi A/C compressor runs nearly continuously. Annual A/C inspection at 4M Car Care is recommended to catch compressor wear and refrigerant leaks early — A/C compressor replacement on the Q7 costs RM 1,200–2,800.