2014 Audi S4 Service and Repair Manual
This 2014 Audi S4 factory service and repair manual is built around this exact year, the 3.0L V6 Supercharged engine (CTUB), and trim, delivering the specifications and procedures Audi published for this specific configuration instead of a generic S4 write-up.
Engines covered
- 3.0L V6 — DOHC, supercharged, gasoline
Body styles covered
- 4-door sedan
Trims covered
- Base
- Premium Plus
- Prestige
Known issues on the 2014 S4. One recall is on federal record for this model year, covering the air bag system: an improper algorithm in the air bag control module means that if a crash triggers the side air bags, a second impact to the front of the vehicle may fail to command the front air bags to deploy, raising the risk of occupant injury. Owners have filed 17 complaints for the year, and no technical service bulletins are logged. The factory diagnostic and repair procedures behind that system are here.
From verifying air bag control module function to a routine service interval, it keeps you on the OEM procedure and the correct specification for your specific 2014 S4.
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2013-2015 Audi A4 and S4 vehicles manufactured February 16, 2012, to October 21, 2014, and 2013-2015 Audi Allroad vehicles manufactured March 12, 2012, to October 21, 2014
If the front air bags do not deploy in the event of a secondary impact to the front of the vehicle, there is an increased risk of occupant injury.
Volkswagen will notify owners, and Audi dealers will update the air bag control unit software, free of charge. The recall began on November 14, 2014. Owners may contact Audi customer service at 1-80
This bulletin provides a statement regarding the bottleneck of supply for VW approved oil types VW 504.00 and VW 507.00.
This bulletin provides information when there is a film/visible rings on the clear glass cover of the headlight when the dipped beam is switched on.
This bulletin provides informaiton when the engine is not running smoothly, misfiring.
This bulletin provides information when there are noises from the area around the instrument cluster.
This Reporting Obligation requires technicains to contact the Technical Assistance Center (TAC) in cases where the airbag/seatbelt is deployed/not deployed; general accident information; and fire and overheat damage.
This bulletin provides informaiton when the transmission warning message appears in the cluster; P074100 stored in the TCM.
This bulletin provides informationwhen noises/vibration are detected from front of vehicle in dynamic mode.
The high-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content (energy density) being reduced. This reduction in the energy content, which is due to factors. Revised header. Adde
Showing the 8 most recent of 713 technical service bulletins on file with NHTSA.
WHILE DRIVING MY 2014 AUDI S4 ON THE HIGHWAY AND IN TURNS, THE STEERING GOES FROM FEELING TIGHT TO VERY LIGHT AND BACK TO TIGHT AGAIN WITHIN A MATTER OF SPLIT SECONDS. THIS CAUSES DRIFTING ON THE HIG
THE VEHICLE EXHIBITS "NOTCHY" STEERING AT HIGHWAY SPEEDS, PARTICULARLY IN COLD WEATHER. AT OR ABOVE APPROXIMATELY 55 MPH, THE STEERING WHEEL TRIES TO "BOUNCE" LEFT AND RIGHT RATHER THAN MAINTAINING CE
WHILE DRIVING, A SUDDEN BRAKE FOLLOWED BY A QUICK ACCELERATION LEADS TO BUCKING WITH ACCELERATION AND THE ENGINE REMAINING REVVED UP. WITH BRAKING, THE CAR LUNGES FORWARD. THE ONLY WAY TO CHANGE IT IS
FOR THE PASSED 2.5 YEARS, THE HEATING SYSTEM SMELLS, BURNS MY EYES, GIVES ME A HEADACHE, AND MAKES ME NAUSEATED. REPEATED VISITS TO DIFFERENT AUDI DEALERSHIPS WITH NO CHANGE. ISSUE REMAINS, DEALERSHIP
AFTER 2 ENGINE OIL LEAKS, IN 2.5 YEARS, I SMELLED GAS FUMES IN THE CABIN NUMEROUS TIMES, SCHEDULED AN APPT FOR A CHECK WITH THE WEST ISLIP NY AUDI DEALERSHIP. PICKED UP CAR FROM DEALERSHIP, WITH WORK
2014 AUDI S4 HAS DANGEROUS STEERING BEHAVIOR. THE STEERING SLIPS AT THE CENTER POSITION, WILL NOT GO STRAIGHT ON THE HIGHWAY, AND REQUIRES CONSTANT STEERING INPUT. THIS IS FURTHER EXACERBATED BY A C
THE ENGINE MOUNTS HAVE GONE BAD. THE DEALERSHIP SAYS THEY ARE LEAKING AND THUS HAVE FAILED. THIS IS A KNOWN ISSUE WITH THIS MODEL AND SEVERAL OTHER MODELS. THE ENGINE MOUNTS FAIL AT AROUND 50000 MILES
BRAKES LIGHT CAME ON AND PADS ARE WORN AND ROTORS ARE WARPED AT ONLY 16,000 MILES. HAD THE AUDI DEALER IN WESTLAKE VILLAGE, CALIFORNIA REPLACES BOTH PADS AND ROTORS. SEVEN MONTHS AND 8,000 MILES LAT
Showing the 8 most serious of 17 complaints filed with NHTSA.
