2014 Audi S4 Problems, Complaints & Recalls

Source: NHTSA · Updated Apr 16, 2024 · 17 owner complaints analyzed

Compared with other S4 years
About as many complaints as other years 11th of 23 for complaints
NHTSA crash rating
5 out of 5 stars

Owners have filed 17 complaints with NHTSA about the 2014 Audi S4. That ranks 11th out of 23 S4 model years for complaints. The most reported problem area is steering (6 complaints, 35%), typically at around 51,715 miles. There is 1 safety recall covering this model year.

Audi S4
Audi_S4_(B9)_FL in Stuttgart-Vaihingen. Representative photo; appearance varies by model year. Photo: Alexander Migl, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2014 Audi S4 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Steering6 · ~51,715 mi
Engine3 · ~90,010 mi
Fuel/propulsion System3 · ~58,000 mi
Power Train3 · ~58,000 mi
Unknown or Other3 · ~8,600 mi
Air Bags1
Electrical System1 · ~100,000 mi
Electronic Stability Control (esc)1 · ~20,000 mi
Equipment Adaptive/mobility1 · ~20,000 mi
Service Brakes1 · ~16,631 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Steering635%51,715——
Engine318%90,010——
Fuel/propulsion System318%58,000——
Power Train318%58,000——
Unknown or Other318%8,600——
Air Bags16%———
Electrical System16%100,000——
Electronic Stability Control (esc)16%20,000——
Equipment Adaptive/mobility16%20,000——
Service Brakes16%16,631——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2015, with 4 complaints
2015: 4201542016: 4201642018: 2201822019: 2201922020: 3202032021: 1202112024: 120241

n = 17 complaints · Source: NHTSA

2014 Audi S4 recalls (1)

Tap a recall to see the problem, the risk and the fix.

Air bagsOct 24, 2014 · NHTSA campaign 14V667000 · 101,938 vehicles

Problem: 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. Due to an improper algorithm in the air bag control module, if a crash necessitates deployment of the side air bags, a second impact to the front of the vehicle may not command the front air bags to also deploy.

Risk: 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.

Fix: 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 1-800-822-2834. Volkswagen's number for this recall is 69K5.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The contact owns a 2014 Audi S4. The contact stated that while driving at 70 MPH, he observed multiple unknown warning lights illuminated. The EPC warning light was also illuminated. The contact stated that the “Do Not Drive" message was displayed. Additionally, the contact stated that the…

Steering · received Apr 16, 2024 · NHTSA complaint 11583356

My 2014 audi s4 has a epc light that keeps turning on while driving that car. The epc light will put the car into limp mode and will have a rough idle and can barley drive. When that light turns on you have to pull over immediately and restart the car to continue driving and is a complete safety…

Electrical System · received Mar 5, 2021 · NHTSA complaint 11399328

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 center--even when traveling on a straight, freshly-paved section of interstate. The driver has to…

Steering · received Nov 26, 2020 · NHTSA complaint 11376444

I have encountered the problem of air bubble formation in my fuel system (code 16903) when reading codes in my car. I thought it was just a fuel pump issue so i replaced it. I then realized it wasn't just a pump issue as the car kept reading those codes and kept stopping. I talked to a local audi…

Fuel/propulsion System · received Jun 14, 2020 · NHTSA complaint 11328789

While driving, steering can become notchy. Steering inputs are not always 100% transferred to the front wheels. There can be a "dead spot" in the steering. The car does not always follow the intended path. The problem comes and goes, and seems to be exacerbated in colder weather.

Steering · received Mar 2, 2020 · NHTSA complaint 11315652

Other Audi S4 years

← 2013 S4 · 2015 S4 →

See all Audi S4 problems by year, every Audi model, or the Audi VIN decoder.

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Frequently asked questions

What are the most common problems with the 2014 Audi S4?

Owners most often report steering, engine, fuel/propulsion system problems. The top one, steering, accounts for 6 complaints.

Was there a recall on the 2014 Audi S4?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2014 Audi S4 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other S4 model years, the 2014 has about as many complaints as a typical year, and NHTSA rates it 5 out of 5 stars overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.