2012 Audi S4 problems
The Audi S4 is the high performance variant of Audi's compact executive car A4. The original Audi S4, built from 1991 until 1994, was a performance-oriented version of Audi's 100 saloon/sedan. All subsequent S4s since 1997 have been based on the Audi A4; and as the A4 has evolved from one generation to the next, so has the S4.
Like its regular A4 counterpart, all S4 variants have had longitudinally oriented, front-mounted engines. All versions of the S4 have their transmission mounted immediately at the rear of the engine in a longitudinal orientation, in the form of a transaxle, and like all Audi "S" cars, are only available as standard with Audi's quattro all-wheel drive (AWD) system, using a Torsen-based centre differential system. A more powerful internal combustion engine, larger upgraded brakes, firmer suspension, larger wheels, and distinctive sheetmetal, styling clues and badging have always been amongst the many upgrades the S4 receives over its mainstream 100 and A4 siblings. In markets where the even higher-performance Audi RS 4 is not offered, the S4 is the top-of-the-line trim of the A4 family.
A single turbocharged 2.2-litre inline five-cylinder powered the original C4 version, and a 2.7-litre twin turbocharged V6 engine was found in the B5 generation. The B6 and B7 versions shared a common 4.2-litre V8 engine, the first time that a V8 engine was placed in a compact executive car, placing it in direct competition with the BMW M3 (3.2 L inline 6) and Mercedes-Benz C32 AMG (3.2-litre supercharged V6). The B8 generation uses a supercharged 3.0-litre V6 TFSI engine and competed with the BMW 335i, BMW 335i/340i xDrive, and Mercedes-Benz C350. The current B9 generation is powered by a turbocharged 3.0-litre V6 TFSI engine, with rivals including the BMW M340i xDrive and Mercedes-Benz C450 AMG/Mercedes-AMG C43 4MATIC.
All versions of the S4 have been manufactured at Audi's plant in Ingolstadt, Germany; they are, or have been available as a four-door five-seat saloon and a five-door five-seat Avant (Audi's name for an estate car/station wagon) body styles since the model's inception in 1991. A two-door four-seat Cabriolet (convertible) S4 variant was introduced as part of the B6 and B7 generation A4 lineups. The B8 Cabriolet has now been built off the A5 coupe body style and the "S" variant is marketed under the Audi S5 nameplate.
Social links
Common 2012 Audi S4 problems
The Audi S4, produced in 2012, is a high-performance luxury sedan known for its powerful engine, sleek design, and advanced technology. However, like any vehicle, it is not without its common problems. Here are some of the most frequently reported issues with the Audi S4 2012, based on complaints from owners of this car.
- CV Boots and Joints: Another common issue with the Audi S4 2012 is the failure of the CV boots and joints. These components are critical for the proper functioning of the car's suspension and steering systems, and if they fail, they can cause a number of problems, including noise, vibration, and reduced handling performance. It's important to have the CV boots and joints inspected at each service interval to ensure that they are in good condition and to prevent any potential problems.
- Check Engine Light due to faulty torque converter: The check engine light is another common problem with the Audi S4 2012, often caused by a faulty torque converter. The torque converter is a key component of the car's automatic transmission, and if it fails, it can cause a number of problems, including reduced performance, poor fuel economy, and even transmission failure. If the check engine light comes on, it's important to have the torque converter checked and replaced if necessary.
- Cooling System: The early model B8 S4 had two inherent weaknesses in the cooling system, both the Water Pump and the Thermostat for 09-10 model B8 S4s were subject to multiple recalls due to failures. The Water Pump housing originally was plastic but was revised with a metal housing version. Check under the supercharger for a visual inspection if you are looking at a B8 produced before 2010. The thermostat is harder to visually inspect, as it is inside the thermostat housing. You should check the service records to see if the recall has been performed. For a safe bet, you can replace it yourself as well as perform the cooling system refresh with our Assembled by ECS Cooling System Refresh kit.
- Sunroof: According to some owners, the sunroof deflector creates noise with the windows down that has been described as less than comfortable. Your sunroof may or may not have had this replaced. The correct part number for the updated version is 8D9-877-651-A.
- Power Steering Wandering: In B8.5 S4s, which had electromagnetic steering systems, owners report steering wandering. This is the result of software issues and can only be fixed by a dealership software update. However, the fix has yet to be found and dealerships will notify affected owners once it becomes available. For now, there isn’t much owners can do that is approved by Audi.
- 6spd Clutch Noise: In manual transmission models, owners have experienced ‘creaking’ noises from the clutch during operation. There have been multiple updates to technical service bulletins but no permanent solution has come from Audi. If you are worried about excessive clutch noise and are planning to upgrade your S4, it might be in your best interest to upgrade your clutch system with one of our performance kits.
- Brake Noise: Some owners have experienced ‘brake noise’ from the factory brakes. There is an updated parts list from Audi, which solves the noise issue, but we always look for an improvement, not just a replacement. If you are concerned with brake noise and are planning to add more power, it is probably a good idea to make the switch to more aggressive brake options. Our list of brake upgrades will have what you need, be it a service kit or an upgraded performance brake kit.
In conclusion, the Audi S4 2012 is a powerful and luxurious car, but like any vehicle, it is not without its common problems. From overheating due to a failing thermostat to issues with the CV boots and joints, it's important to be aware of these potential issues and to have them addressed promptly to ensure the safe and reliable operation of your vehicle. By staying on top of regular maintenance and addressing any issues as they arise, you can enjoy all the benefits of this high-performance luxury sedan without worrying about reliability.
Is the Audi S4 engine reliable?
The S4 is known to have a lot of issues like a failed thermostat, turbocharger failure, engine oil leaks, and premature brake wear, among others. Maintaining an unreliable sedan like the Audi S4 can be costly, but facing a few common issues is worth it if owning a high-performance car can give you a lot of joy.
How many miles do Audi S4 last?
A well maintained AUDI can be expected to last a LONG LONG time, as in twenty or thirty years and three or four hundred thousand miles.
How much does it cost to maintain an Audi S4?
2021 S4 Sedan Premium Plus 4dr Sedan AWD (3.0L 6cyl Turbo 8A)
| Year 1 | Total | |
|---|---|---|
| Insurance | $1,972 | $10,470 |
| Maintenance | $926 | $10,289 |
| Repairs | $1,125 | $8,874 |
| Taxes & Fees | $3,250 | $4,112 |
Is the 2012 Audi S4 turbocharged?
The Prestige model adds navigation Audi's side assist, a Bang & Olufsen sound system, and an available power rear sunshade with manual rear door sunshades. The S4 is equipped with a potent supercharged 3.0-liter V-6-engine that puts out 333 hp and 325 lb-ft of torque.
Is the Audi S4 engine reliable?
The S4 is known to have a lot of issues like a failed thermostat, turbocharger failure, engine oil leaks, and premature brake wear, among others. Maintaining an unreliable sedan like the Audi S4 can be costly, but facing a few common issues is worth it if owning a high-performance car can give you a lot of joy.
Is the 2012 Audi S4 fast?
In Edmunds testing, a manual-equipped S4 sprinted from zero to 60 in a quick 4.9 seconds. EPA-estimated fuel economy is above average for this class of car, with 18 mpg city/27 mpg highway and 21 mpg combined with the manual.
How many miles can an S4 last?
You can expect the average Audi S4 to last up to and potentially over 100,000 miles without the need for significant repairs, but only if you take the time to perform routine maintenance while driving in a safe and controlled manner.
What is the mileage of Audi S4 2012?
21 combined
Find and Compare Cars
| 2012 Audi S4 | |
|---|---|
| Personalize Find a car | 6 cyl, 3.0 L, Automatic (S7) Compare |
| Fuel Economy | |
| EPA MPG | Premium Gasoline 21 combined city/highway MPG 18 city 28 highway 4.8 gals/100 miles |
| Unofficial MPG Estimates Shared by Vehicle Owners | View Estimates How can I share my MPG? |
2012 Audi S4 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Audi S4 problems, we found that the most common problems with these 2023 model year vehicles are:
- Power train problems
- Fuel/propulsion system problems
- Electrical system problems
- Unknown or other problems
- Service brakes problems
The graph below shows statistics for all 2012 Audi S4 vehicle components and the number of complaints received.
2012 Audi S4 complaints
The NHTSA has received 22 complaints about various vehicle components related to the 2012 Audi S4.
POWER TRAIN PROBLEM
- Date Of Incident: 2019-09-26
- VIN: WAUBGAFL3CA
- Components: POWER TRAIN
- Summary: CIRCUIT BOARD ON THE MECHATRONICS UNIT FAILED AND CAR IS UNDER 100K MILES. SUDDEN SHAKING AND BANGING ON THE HIGHWAY WHEN GIVING IT GAS ABOVE 30. FREQUENT JOLTS, DANGEROUS TO DRIVE...
POWER TRAIN PROBLEM
- Date Of Incident: 2018-08-13
- VIN: WAUKGAFL4CA
- Components: POWER TRAIN
- Summary: THE DSG TRANSMISSION IN MY AUDI S4 EXPERIENCES ABRUPT JERKING FROM 2ND TO 1ST GREAT WHILE DECELERATING. IT ALSO JERKS AND FEELS LIKE IT IS BEING HIT WHILE SHIFTING FROM 1ST TO 2ND WHEN ACCELERATING NORMALLY.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2019-07-26
- VIN: WAUKGAFL2CA
- Components: FUEL/PROPULSION SYSTEM
- Summary: FUEL INJECTOR LEAKING AND NEEDS REPLACED. MY CAR WAS NEVER ON THE RECALL LIST. SITTING AT AUDI DEALER NOW.
POWER TRAIN PROBLEM
- Date Of Incident: 2018-12-24
- VIN: WAUKGAFL3CA
- Components: POWER TRAIN
- Summary: THE GEARBOX MALFUNCTION SCREEN ON THE DASH SHOWED UP OUT OF NOWHERE THEN FOLLOWED BY A PARKING BRAKE MALFUNCTION THEN THE CAR GOES INTO NEUTRAL AND JUST SITS THERE REVVING THE ENGINE. I TRY TO PUT IT IN NEUTRAL THEN DRIVE BUT THE LEVER GETS STUCK AND I CANT MOVE TO DRIVE. THIS FIRST HAPPEN IN THE HIGHWAY AND I COULDN'T DO ANYTHING ABOUT IT AND I KNOW THIS CAR HAS HIGH MILEAGE BUT LOOKING AT IT THIS TRANSMISSION HAS PROBLEMS ALL THE WAY TO THE 2016 MODELS. THIS IS SOMETHING THAT NEEDS TO BE LOOKED AT BECAUSE THIS IS A POTENTIAL HAZARD AT HIGHWAY SPEEDS
POWER TRAIN PROBLEM
- Date Of Incident: 2018-09-17
- VIN: WAUBGAFLXCA
- Components: POWER TRAIN
- Summary: WHILE DRIVING TODAY ON THE HIGHWAY MY 2012 AUDI S4 EXPERIENCED THE COMMON DSG GEARBOX MALFUNCTION ALERT ALONG WOTH THE TPMS FAULT LIGHT. ON THE HIGHWAY LOOSING ALL POWER AND CAUSING THE VEHICLE SLOW DRASTICALLY WHILE IN TRAFFIC NEARLY CAUSING AN ACCIDENT. THE AMOUNT OF COMPLAINTS ON THIS SAME ISSUE IS ASTONISHING THAT AUDI HAS NOT TAKING CARE IF THIS YET. THIS MALFUNCTION CAN CAUSE A SERIOUS ACCIDENT, ITS TIME TO RECALL THE DSG TRANSMISSION AND FIX THE ISSUE!!!!!! AS WELL AS REIMBURSEMENT FOR ALL THE PEOPLE WHO SPEND THOUSANDS OF DOLLARS TRYING TO DIAGNOSE THE ISSUE, AUDI WILL TRY TO MAKE YOU PAY UPWARDS OF $5,000 TO $10,000 IN REPAIRS RATHER THAN DO THE RIGHT THING AND FIX THE PROBLEM.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2018-09-04
- Fire: 1
- VIN: WAUBGAFL9CA
- Components: FUEL/PROPULSION SYSTEM
- Summary: COOLANT PUMP BLEW OUT CAUSING THE ENGINE TO OVERHEAT.
POWER TRAIN,ELECTRICAL SYSTEM,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2018-05-18
- Components: POWER TRAIN,ELECTRICAL SYSTEM,UNKNOWN OR OTHER
- Summary: WHILE DRIVING IN TRAFFIC, MY CAR DROPPED INTO LOWER GEARS AND STOPPED MOVING, AND TWO ERROR CODES POPPED UP "GEARBOX MALFUNCTION" AND "TPMS MALFUNCTION". LOOKING THIS UP ONLINE AND DISCUSSING WITH MY MECHANIC, THIS IS SOMETHING HAPPENING IN A LOT OF THE CARS THAT ARE THIS MAKE & MODEL AND HAVE THE SAME TRANSMISSION.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2018-04-28
- Fire: 1
- VIN: WAUBGAFL9CA
- Components: FUEL/PROPULSION SYSTEM
- Summary: MY COOLANT PUMP WENT OUT AND OVERHEATED THE CAR. THE COOLANT LEAKED OUT. MY CAR ONLY HAS 60K MILES ON IT. AUDI RECENTLY RECALLED COOLANT PUMPS FOR THIS VERY REASON ON THE A4, A5, A6 BUT HAVENT MADE THE RECALL FOR THE S CLASS. PLEASE BE ADVISED THIS IS A SERIOUS ISSUE AND PLACED ME AND FAMILY IN HARMS WAY.
POWER TRAIN PROBLEM
- Date Of Incident: 2018-04-04
- VIN: WAUKGAFL7CA
- Components: POWER TRAIN
- Summary: AT ~61,000 MILES THE 2012 AUDI S4 STARTED DRIVING ROUGH IN LOW GEARS. THE CAR HAS HESITATION ISSUES FOLLOWED BY & JERKY ACCELERATION/DECELERATION IN LOW GEARS OUT OF & INTO A STOP. THE REVERSE GEAR HAS SIMILAR HESITATION & JERKY ACCELERATION. CAR THEN STARTED PERIODICALLY DISPLAYING THE MESSAGE: GEARBOX MALFUNCTION: YOU CAN CONTINUE DRIVING DEALER DIAGNOSED THE ERROR CODE AS P179E - DRIVE POSITION SENSOR ELECTRICAL ERROR, WHICH IS TSB 2032211/1
POWER TRAIN PROBLEM
- Date Of Incident: 2017-12-16
- VIN: WAUKGAFL2CA
- Components: POWER TRAIN
- Summary: "TAKATA RECALL" I WAS DRIVING MY CAR WHEN I GOT THE 'GEARBOX MALFUNCTION" ON MY DASH AND A CHECK ENGINE LIGHT. IT THEN SAID THAT REVERSE WAS NOT AVAILABLE. THE CAR WENT LIMP AND WHEN SHIFTING INTO 2ND GEAR FROM 1ST GEAR WOULD REV TO VERY HIGH RPMS AND THEN FINALLY SHIFT. I WOULD NOT GO ABOVE 40 MPH AND WAS SLOW TO MOVE FROM A STOP. I TOOK IT TO THE AUDI DEALERSHIP AND THEY TOLD ME IT WAS THE MECHATRONIC UNIT. I WAS INFORMED THAT IT COST $5,400.00 DOLLARS FOR THEM TO REPLACE THE UNIT. I AM JUST BAFFLED AS TO WHY A CAR THAT IS ONLY 6 YEARS IN AGE AND HAS ONLY 86,000 MILES ON IT HAS AN ELECTRICAL PART THAT IS GOING OUT SO SOON. AUDI CLAIMS TO MAKE THE BEST DSG TRANSMISSION IN THE EUROPEAN PLATFORM, YET MANY HAVE HAD THIS ISSUE WITH THE MECHATRONIC UNIT AND YET AUDI HASNT CHOSEN TO WARRANY IT OR EVEN GIVE THE OPTION TO COVER THE DRIVETRAIN AS A WHOLE. A CAR THAT IS $40,000.00 RETAIL NEW SHOULD NOT HAVE THIS KIND OF ISSUE WITHIN ITS EARLY LIFETIME. AND IF THIS IS A MECHANICAL ITEM THAT IS GOING TO FAILURE SO SOON THEN WHY NOT ATLEAST COVER IT OR ASSIST WITH AN ALTERNATIVE TRANSMISSION EXTENDED WARRANTY.
ELECTRICAL SYSTEM,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2017-11-16
- VIN: WAUBGAFL1CA
- Components: ELECTRICAL SYSTEM,UNKNOWN OR OTHER
- Summary: VEHICLE FLASHES A GEARBOX MALFUNCTION WARNING AND MOST ELECTRONICS WENT DEAD. VEHICLE WOULD NOT ACCELERATE CAUSING ME TO NEARLY BE REAR ENDED. AFTER TURNING OFF CAR AND RESTARTING THE VEHICLE CONTINUES TO LOSE POWER RANDOMLY EVERY MILE OR SO. THIS CREATED VERY UNSAFE CONDITIONS ON A BUSY FREEWAY. THE PROBLEM TURNED OUT TO BE A FAULTY SENSOR IN THE TRANSMISSION. AUDI HAS ISSUED A TECHNICAL SERVICE BULLETIN ON THIS ISSUE BUT WILL NOT ACKNOWLEDGE THE HUGE SAFETY ISSUE WITH THIS DEFECTIVE TRANSMISSION.
POWER TRAIN PROBLEM
- Date Of Incident: 2017-11-13
- VIN: WAUKGAFL7CA
- Components: POWER TRAIN
- Summary: WHILE DRIVING APPROACHING A STOPLIGHT, I RECEIVED A "GEARBOX MALFUNCTION. OK TO CONTINUE DRIVING WITH LIMITED FUNCTIONALITY" ERROR. THE CAR THEN BARELY ACCELERATED AND I COULD NOT GO MORE THAN 20MPH (I WAS ON A BUSY ROAD SPEED LIMIT 35MPH BUT EVERYONE GOES ABOUT 50). I WAS ABLE TO FINALLY GET IT TO DRIVE WELL ENOUGH TO GET IT TO THE DEALER. DEALER SAID IT NEEDS A NEW CIRCUIT BOARD WHICH IS NOT COVERED BY ONLY THE POWER TRAIN WARRANTY, AS IT IS CONSIDERED AN ELECTRONIC COMPONENT.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2017-10-05
- VIN: WAUBGAFL8CA
- Components: ELECTRICAL SYSTEM
- Summary: I HAVE A COMPLAINT AUDI S4 AND OTHER AUDI CARS HAVE THE SAME ISSUE AS I'M HAVING YOU CAN BE DRIVING ON THE MAIN ROAD OR ON THE HIGHWAY AND ALL OF A SUDDEN THE CAR LOSES POWER AND EXCELLERATION . I FOUND THAT AS A PROBLEM TO THE SAFETY OF ME AND THE OTHER PEOPLE THAT HAVE THE SAME CAR MODEL.
POWER TRAIN PROBLEM
- Date Of Incident: 2017-07-06
- VIN: WAUKGAFL0CA
- Components: POWER TRAIN
- Summary: PREMATURE TRANSMISSION MECHATRONIC FAILURE. CAR UNABLE TO REVERSE DURING A 3 POINT TURN IN A ROADWAY ACROSS TRAIN TRACKS. SINCE NEW THE CAR HAD A CLUNKY TRANSMISSION. IT PROGRESSIVELY GOT WORSE BUT WHEN BROUGHT TO THE DEALER IT WAS ALWAYS, "OPERATING WITHIN MANUFACTURER'S SPECIFICATIONS" THIS IS THE 2ND AUDI IN A ROW THAT HAS BEEN BROUGHT IN MULTIPLE TIMES FOR A PROBLEM THAT THE DEALER CLAIMS ISN'T A PROBLEM AND IS "OPERATING IN SPECS OF THE MANUFACTURER".
POWER TRAIN PROBLEM
- Date Of Incident: 2015-11-01
- Components: POWER TRAIN
- Summary: DSG TRANSMISSION IS SHIFTING VERY ROUGH AND SOMETIMES SLIPS. ALSO LURCHES FORWARD SUDDENLY FROM A STOP CAUSING THE CAR TO LUNGE FORWARD.
POWER TRAIN PROBLEM
- Date Of Incident: 2017-03-27
- VIN: WAUBGAFL3CA
- Components: POWER TRAIN
- Summary: A GEARBOX MALFUNCTION (WITH CODES P179E AND P179F) MAY CAUSE THE CAR ENTER ONE OF THE "LIMP MODE" STATES, WHICH CAN CUT ENGINE POWER FROM THE TRANSMISSION. A MESSAGE ON THE DASH MAY SAY "GEARBOX MALFUNCTION" WITH A MESSAGE IF THE CAR IS DRIVEABLE OR MUST BE BROUGHT TO THE REPAIR SHOP. IN SOME CASES, THIS LOSS OF POWER CAN MAKE THINGS DIFFICULT TO PULL OVER SAFELY, AS THE STALL CAN HAPPEN IN AN INTERSECTION, OR IN STOP AND GO TRAFFIC ON THE FREEWAY. AUDI HAS RECOGNIZED THIS PROBLEM IN THE FORM OF A TSB (2032211), HOWEVER, ALL CARS WITH THIS PARTICULAR TRANSMISSION MAY EXPERIENCE A SIMILAR ISSUE, AT ANY TIME, DESPITE FOLLOWING MANUFACTURER SERVICE INTERVALS. THE ISSUE MAY APPEAR TO BE INTERMITTENT AND MAY NOT ENTER FULL LIMP MODE UNTIL MANY MILES LATER. MY INITIAL ENCOUNTER WITH QUESTIONABLE TRANSMISSION BEHAVIOR WAS ABOUT 10-15K MILES PRIOR. THIS PARTICULAR CASE DOCUMENTED WAS THE WORST SCENARIO, BUT SIMILAR SCENARIOS (COMING OFF THE FREEWAY AND STALLING SHORTLY AFTER STOPPING, OR NOT BEING ABLE TO ENGINE BRAKE PROPERLY DUE TO TRANSMISSION REFUSING TO SHIFT) HAVE ALSO BEEN EXPERIENCED.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2017-04-01
- VIN: WAUBGBFL4CA
- Components: FUEL/PROPULSION SYSTEM
- Summary: FUEL RAIL LEAKING FUEL. RELATED ISSUES ON OTHER 2011 AND 2012 AUDI S4
SERVICE BRAKES PROBLEM
- Date Of Incident: 2016-03-30
- Components: SERVICE BRAKES
- Summary: I AM A MECHNIC WITH 10 YEARS OF EXPERIENCE AND I JUST STARTED THIS NEW JOB TWO WEEKS AGO. THEIR JUST THREE MECHNICS IN THE SHOP. WE HAD A 2012 AUDI S4 COME INTO THE SHOP WITH THE OWNER COMPLAINING OF BRAKE PROBLEMS. THE OWNER OF THE CAR SAID THE SOMTIMES ALL THE SUDDEN HIS BRAKES WOULD GO OUT WHILE HE WAS DRIVING AND HIS BRAKE PEDEL FELT SOFT. I TOOK ON THE WORK. MY SHOP FOREMAN TOLD ME TO BLEED THE BRAKES OUT. SO I DID. I NOTICED THT THE BRAKE RESIVIOR HAD A THICK GREEN SUBTANCE IN IT. I KNEW FROM MY EXPERIENCE THAT THEIR WAS A LOT OF WATER AND OTHER CONTAMINATION IN THE SYSTEM. I IMEADITLY INFORMD MY FOREMAN THAT THE SYSTEM NEEDED TO BE FLUSHED AND CLEANED. MY FOREMAN TOLD ME THT THE CAR WAS DONE AND TO MOVE ON. I IMEADITLY EXPRESSED MY CONCERN AND GAVE MY PROFESSIONAL ADVICE THAT THAT CAR WAS NOT TO BE DRIVING UNTIL IT WAS FIXD. THE BRAKES COULD FAIL ANYTIME AND SOMONE COULD BE KILLED. HRS LATER I LOOKED OUTSIDE AND SEEN THE CARS OWNER AND HIS KIDS GET INTO THE CAR AND DRIVE OFF. I AGAIN EXPRESSED MY CONCERN TO THE FOREMAN. HE HAD TOLD THE CUSTOMER THT IT WAS FIXED. MY FORMAN JUST LET THIS COSTMER LEAVE OUT IN A CAR WITH HIS KIDS THE WAS UNSAFE TO BE ON THE ROAD. THE CAR IS A DEATH TRAP. MY FOREMAN JUST DIDNT CARE. NEXT DAY THE CAR CAME BACK WITH THE COSTOMER COMPLAING THE HIS BRAKES FAILD ON HIM AND THAT THEY WHERE NOT FIXED. IF SOMEONE HAD BEEN KILLED THAN IT WOULD BE MY FOREMANS FALT FOR NEGLANCE. I THINK HE SHOULD GOTO JAIL FOR THIS. IT IS MORALY WRONG AND DANGEROUS. WHT IS IT GONNA TAKE FOR THEASE TYPE OF ACTIONS FROM HIM TO STOP. HOPFULLY NOT FOR SOMONEMTO DIE FIRST.
POWER TRAIN PROBLEM
- Date Of Incident: 2013-03-05
- VIN: WAUBGAFL3CA
- Components: POWER TRAIN
- Summary: DSG TRANSMISSION STARTED TO SHIFT POORLY. SHIFTS WOULD "SLIP" BETWEEN GEARS AND SOMETIMES IT WOULD DOWN SHIFT VERY HARD. THIS OCCURED MOSTLY IN URBAN DRIVING, STOP AND GO.
POWER TRAIN,VEHICLE SPEED CONTROL,SERVICE BRAKES PROBLEM
- Date Of Incident: 2015-02-01
- Components: POWER TRAIN,VEHICLE SPEED CONTROL,SERVICE BRAKES
- Summary: VERY ABRUPTLY SHIFTS UP OR DOWN LAUNCHING THE CAR FORWARD WITHOUT WARNING
POWER TRAIN PROBLEM
- Date Of Incident: 2014-10-22
- VIN: WAUKGAFL6CA
- Components: POWER TRAIN
- Summary: I OWN A 2012 AUDI S4 WITH A 7 SPEED DSG TRANSMISSION AND NOTICE HARD SHIFTING IN 1-2 AND 2-1 AND ALSO INTO REVERSE AND DRIVE. I HAVE READ ABOUT THIS BEING A MECHTRONICS UNIT OR WHOLE REPLACEMENT OF THE TRANSMISSION CAN BE NEEDED. AFTER BRINGING THE CAR INTO AUDI 4 TIMES WITH THESE ISSUES THEY FINALLY SAID THAT I NEED TO REPLACE THE TCU AND UPDATE SOFTWARE ON THE ECU. I ASKED IF THIS WILL FIX THE ISSUE AND THEY SAID THAT THIS REPAIR WILL BE THE FIRST IN AN ORDER OF PARTS TO BE REPLACED TO HOPEFULLY FIX THE PROBLEM. NEXT WOULD BE THE MECHTRONICS OR THE ENTIRE TRANSMISSION. I BOUGHT THE CAR WITH 29K MILES AND 8 MONTHS LEFT ON THE FACTORY WARRANTY FROM A LOCAL SMALL DEALERSHIP. AFTER PURCHASING THE CAR AND GOING TO THE DEALER WITH THESE ISSUE 4 TIMES..NOW THEY TELL ME AUDI VOIDED THE POWER TRAIN WARRANTY OF THE CAR AT 5K MILES DUE TO A ECU TUNE. SO THEY ARE DENYING THE CLAIM. I TALKED TO A LOCAL TUNER TO SEE IF THE CAR HAD A TUNE ON THE ECU..THEY SAID NO..I ALSO CALLED SEVERAL NATIONWIDE TUNERS TO ASK THEM IF MY CARS VIN WAS ON RECORD OF GETTING A TUNE AND THEY SAID NO. SO SINCE IT WAS BEFORE I BOUGHT THE CAR I DO NOT KNOW WHAT COMPANY OR FOR HOW LONG IT WAS TUNED FOR. THE LOCAL DEALER NEVER TOLD ME WHILE BRINGING THE CAR IN FOR TRANSMISSION ISSUES THAT I DID NOT HAVE A POWER TRAIN WARRANTY UNTIL A MAJOR COST WAS INVOLVED. THEY KNOW THERE ARE PROBLEMS WITH THESE TRANSMISSION HENCE THE UPDATED TCU AND SOFTWARE UPDATE TO THE ECU AS WELL AS THE UPDATED PART# OF THE MECHTRONICS UNIT THEY WOULD REPLACE IT WITH. THIS SHOULD BE SOMETHING AUDI SHOULD COVER UP TO 100K WITH A TUNE ECU OR NOT. A ECU TUNE HAS NO CONTROL OVER THE TRANSMISSION TCU OR THE PARTS IN THE TRANS. *TR
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2012-07-24
- VIN: WAUKGAFLXCA
- Components: FUEL/PROPULSION SYSTEM
- Summary: TL* THE CONTACT OWNS A 2012 AUDI S4. THE CONTACT STATED THAT THE VEHICLE EXHIBITED A FUEL LEAK. THE VEHICLE WAS TOWED TO THE DEALER HOWEVER, THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE BUT DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 10,500 AND THE CURRENT MILEAGE WAS 14,200.
2012 Audi S4 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2012 Audi S4.
- Manufacturer: Volkswagen Group of America, Inc.
- Components: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
- Summary: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2011-2012 Audi S4, S5, Q7, 2012 Audi A6, Volkswagen Touareg Hybrid, and 2012-2013 Audi A7 vehicles. In the affected vehicles the fuel injection system may experience a fuel leak.
- Consequence: A fuel leak in the injection system in the presence of an ignition source, increases the risk of a fire.
- Remedy: Volkswagen will notify owners, and dealers will replace the fuel rails and corresponding seals, free of charge. The recall began on March 17, 2015. Owners may contact Audi customer service at 1-800-822-2834 or Volkswagen customer service at 1-800-893-5298. Volkswagen's numbers for this recall are 24AP for Audi customers and 24BK for Volkswagen customers.
Negative 2012 Audi S4 car reviews
Positive 2012 Audi S4 car reviews
-
This car is really enjoyable to drive and it's surprisingly quiet. I find myself checking the speedometer often to make sure I'm not going too fast. The build quality is excellent and the car feels really solid. The manual transmission is a joy to use and it even provides shifting suggestions. With so much torque, I'm often in 6th gear going 50 km/hr and still have decent passing power.
-
I recently purchased this car as a Certified Pre-Owned with only 7700 miles on it. It has a sleek Meteor Gray exterior with a black and red interior. The car comes with some great options, including the Nappa leather package, Bang & Olufsen stereo, Pirelli P-Zero tires, and iPod connection. The performance of the vehicle is truly incredible at every level. I previously owned an '04 BMW M3 and an '02 Porsche 911, but I needed an AWD vehicle. The S4 performs equally or better than both of those vehicles. The power is instantaneous and the shifting is smooth and controlled. The interior design is well laid out with easy access to controls. The MMI system takes a little getting used to, but once you learn it, it functions well overall.
-
I drove the S4 and ended up buying it with the prestige package, rear sport differential, rear side air bags, and silk nappa leather. I must say, it's a much nicer quality car than the BM's I tested. The S4 is both beautiful inside and out. The ride is smooth and the car is quiet, until you unleash the beast under the hood. The S4 handles great and is very fast. I highly recommend this car!
-
I've been driving my new S4 for four weeks now and I'm absolutely loving it! It's easy and fun to drive both in town and on the highway. I've already put on 2100 miles - 900 in town and 1200 on a long road trip. The fit and finish are top notch, and the blend of performance, luxury/comfort, and mid-size make this car almost perfect as a daily driver. While it doesn't quite have the surgical handling and steering feel of a BMW 3 series, the S4's power, smooth and responsive drivetrain, top-notch build quality and materials, and extra six inches in length over the 3 series more than make up for it. The S4 is a fast, stylish, higher-end performance vehicle that is well worth its higher price.
-
I'm really happy that I decided to recalculate the price of the S4 Prem Plus compared to the Avant Prem Plus with Nav and B&O that I initially ordered. The difference in cost was minimal, and the experience of driving this car is indescribable. It's simply amazing - the engine, handling, and quietness when cruising, as well as the growl when you step on it. The interior is nicely laid out and beautifully appointed. The 6MT is super nice, and having come off the latest gen BMW 3-series (E90), I can say that this 6MT is much better - smoother, more precise, and shorter - than the BMW's. The S4 seats are also much more supportive and comfortable than the 3er with the Sports Package.
Additional sources
More sources of information about 2012 Audi S4 problems:
AUDI S4 COMMON PROBLEMS! - YouTube
Feb 3, 2023 ... IS THE AUDI S4 RELIABLE? YES OR NO? WATCH TO FIND OUT! In this video, we'll be discussing some of the common problems with the Audi S4.
considering B8 s4 reliability....?
May 29, 2016 ... I am looking at the b8 s4, 2011-2012 models with 40-60k miles. ... 2012 doesn't have the issues the 10s and 11s are known ... issue days of Audi's ...
Audi B8 S4 Common Faults And Buyers Guide - YouTube
Feb 27, 2020 ... ... B8 S4 Audi 2008-2012 but some of these things will also apply to the B8.5 & the S5. Follow our journey, Instagram: @theparrottbros Facebook ...
2012 S4, how bad are the DSG problems really?
Jan 26, 2015 ... It's free and it's easy, so don't hesitate to join the Audizine Family today! If you're new to forums in general, be sure to check out the Forum ...
The WORST Parts of Owning an Audi S4 - YouTube
Feb 1, 2018 ... I love my Audi S4, but as with any car in the world, it has some downsides. After spending over 12k miles with this car, I have discovered ...
Other years of Audi S4
Are you having problems with your 2012 Audi S4?
Jacques Schmeler 2024-06-04
I purchased my Audi S4 brand new in November 2011. Unfortunately, in December of the same year, the radiator broke down. After a bit of discussion, the dealer agreed to replace the coolant free of charge. Recently, on March 3rd, the FM radio stopped working. The screen is blank and there is no sound. Yesterday, the screen went blank for about 20 minutes, but after turning off the engine and waiting for an hour, the FM radio returned to normal. Today, we tried the same thing, but it did not work. While these issues are frustrating, I will continue to document any further problems with my car.