Expert Audi R8 transmission service in Chicago. Free computer diagnostic, lifetime warranty on rebuilds, all years.
42 R8 (2008β2015): 6-speed R-Tronic sequential manual gearbox (SMG) or 6-speed manual (Graz). 42 R8 (2012β2015): 7-speed S-Tronic (0B6 dual clutch) β R8 4.2 and 5.2 V10. 4S R8 (2016+): 7-speed S-Tronic (DQ400E) on 5.2L V10 and V10 Plus. Mid-engine Quattro AWD on all R8.
R8 is Audi's supercar β transmission work requires specialized knowledge and tooling. R-Tronic SMG is a hydraulically-actuated sequential manual β pump and actuator replacement are the primary repairs. DQ400E S-Tronic work requires Audi-specific programming. We have experience with R8 SMG diagnostics and rebuild.
R-Tronic: specific Audi SMG fluid. S-Tronic DQ400E: G 060 162 A2. Change every 20,000 miles for track use.
R-Tronic pump: 2β3 days. S-Tronic rebuild: 3β4 days.
"Honest diagnosis, fair price, and the repair was done right. Chicago Transmission has been my go-to for years. Wouldn't trust anyone else with my car."
"The free diagnostic alone was worth the trip. They found the problem fast, gave me a written estimate, and completed the work on time. Exceptional service."
"Family owned and it shows. They treated my car like it was their own. The lifetime warranty on my rebuild gives me total peace of mind. Highly recommend."
R-Tronic actuator or hydraulic pump failure β the most common R8 drivetrain failure. Pump replacement: $2,000β3,500.
Less so than the manual β R-Tronic is a maintenance-intensive system. Daily drivers should expect pump service around 60β80k miles.
Yes β our S-Tronic capability extends to the DQ400E in R8. It requires specialized Audi programming equipment.
Dealer quotes for R8 SMG work run $6,000β14,000. Our pricing: $2,000β6,500 depending on the specific repair.
DQ400E clutch pack wear from repeated high-RPM launches. Rebuilding the clutch pack: $2,800β4,200.
Same-day appointments available. Honest estimates, no surprises. We've been doing this since 1987.