Carbon cleaning
Walnut-blast intake-valve cleaning on 2.0T and 3.0T direct-injection engines — restores throttle response and economy.
Independent Audi service on Nolensville Pike. Carbon cleaning, DSG/S-tronic service, 2.0T & 3.0T timing, electrical diagnostics, and routine maintenance — dealer-quality without dealer pricing.
From routine maintenance to the platform-specific work most shops won't touch.
Walnut-blast intake-valve cleaning on 2.0T and 3.0T direct-injection engines — restores throttle response and economy.
Timing chain tensioner updates on 2.0T (early failure platforms), 3.0T supercharger service, and timing belts where applicable.
Mechatronic-aware DSG and S-tronic fluid and filter service on the schedule the dealer wishes you remembered.
Center diff, transfer case, and rear diff service. CV axles, control arms, and the suspension geometry quattro cars hide.
Factory-level scan tools for fault tracing, coding, adaptations, and module work — no guesswork.
Oil and filter, brake fluid, transmission service, brakes, and inspections — OEM-equivalent or better parts.
| Mentor Auto Service | Audi Dealer | |
|---|---|---|
| Labor rate | Independent-shop rates | Often 1.5–2× higher |
| Parts | OEM or OEM-equivalent | OEM only, at full markup |
| Diagnostics | Factory-level scan tools | Factory-level scan tools |
| Wait time | Usually same week | 1–3+ weeks common |
| Communication | Talk to the tech | Service advisor relay |
We answer the phone. Most days we can get eyes on your car the same week.