115000 mi. US $700. Fuel pump (intank) and a vacuum line in the engine compartment. 62500 mi. US $900. Leaking antifreeze, diagnose as hose. Hose was replaced but still leaked. needed 2nd trip to dealer for anti-freeze cover by thermostat area on water pump. 58000 mi.
Audi Q7 Maintenance Costs. An Audi Q7 will cost about $12,489 for maintenance and repairs during its first 10 years of service. This beats the industry average for luxury SUV models by $3,225. There is also a 36.25% chance that a Q7 will require a major repair during that time. This is 3.31% better than similar vehicles in this segment.

Timing belts have a recommended replacement interval, while timing chains are generally rated for the engines lifetime, although they need to be inspected occasionally. Audi Q7 Timing Belt Or Chain (2007 - 2023) Year. Engine. Belt Or Chain. Interference. Service Interval. 2023. 3.0L V6 Turbocharged.

Q5 3.0L TDI and Q7 3.0L TDI only l A6 3.0L TDI, A7 3.0L TDI, A8 3.0L TDI, Q5 3.0L TDI and Q7 3.0L TDI only Diesel Particulate Filter (DPF) – perform after the first 115K miles (USA)/175,000 km (Canada) or 110K miles (USA)/165,000 km (Canada) after a Diesel Particulate Filter (DPF) replacement; check ash loading according to manufacturer’s Timing Chain Kit - Ultimate. Includes new tensioners, guide rails, chains, & securing hardware to service your timing chain Up to the 2012 model year. Brand: ES#: 2992123. Mfg#: 079109469ALKT1. Qty: Availability: Ships on Mar 14, 2024. 3.0T, A8 4.0T, and Q5 TDI) Ribbed V-belt - Replace only the belt for the compressor drive (front belt) (all vehicles with the 3.0L V6 TFSI) Tiptronic gear box: Change ATF (Q5 Hybrid only) 5) The air cleaner replacement at this interval includes the S8 4.0L V8 TFSI engine. . 345 279 165 120 202 280 21 194 245

audi q7 3.0 tdi timing chain replacement interval