2017 Audi A4 recalls and problems

The 2017 Audi A4 has 1 safety recall and 57 owner complaints filed with NHTSA. Recall repairs are free at any Audi dealer.

Recalls

Complaints

Crashes / fires

2 / 0

Injuries / deaths

0 / 0

Recalls may cover only some 2017 Audi A4 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2017 Audi A4 recalls

Recall 21V-874: Air Bags, Seats

Reported Nov 10, 2021 · 208,332 vehicles affected · Volkswagen Group of America, Inc.

Problem: Volkswagen Group of America, Inc. (Audi) is recalling certain 2017-2020 A4 Allroad, A4 Sedan, 2018-2019 RS5 Coupe, 2019 RS5 Sportback, 2018-2020 A5 Cabriolet, A5 Coupe, A5 Sportback, S4 Sedan, S5 Cabriolet, S5 Coupe, and Audi S5 Sportback vehicles. The cable connecting the seat heater to the Passenger Occupant Detection System (PODS) may have a contact fault, causing the software to misdiagnose a malfunction and disable the passenger air bag.

Risk: A disabled passenger air bag increases the risk of injury in the event of a crash.

Fix: Dealers will replace the connecting cable and either the heating mat or entire seat cover, free of charge. Owner notification letters were mailed January 7, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 74E3. This recall is an expansion of Recall 19V-547 (74D9). Vehicles previously repaired under 19V-547 will need to return for the new remedy.

2017 Audi A4 problems reported by owners

Problem area	Reports
Engine	22
Air Bags	13
Unknown or Other	10
Electrical System	6
Fuel/Propulsion System	6
Power Train	4
Seats	3
Steering	3
Seat Belts	2
Engine and Engine Cooling	2
Tires	1
Suspension	1

Most reported parts

Tires › Tread/Belt — 1

Typical mileage at the time of the problem: 36,500 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2017 Audi A4 complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Service Brakes, Hydraulic · at 108,902 miles · reported Oct 27, 2026

The contact owns a 2017 Audi A4. The contact stated that while driving 45 MPH, the brakes engaged independently, hesitated momentarily and then the vehicle operated as intended. A dealer was contacted. The vehicle was taken to the dealer where it was diagnosed and determined that the brake booster needed to be replaced. The brake booster was replaced four times and the vehicle was repaired. The contact stated that the failure had occurred on several occasions. The manufacturer was notified of the failure but offered no assistance. The approximate failure mileage was 108,902.

Unknown or Other · reported Oct 16, 2026

I am reporting a recurring safety defect involving the interior speaker trim assemblies on my 2017 Audi A4 Prestige. The affected speaker trim was previously repaired under an Audi safety recall by an authorized Audi service provider. This recall repair is documented in Audiâs service records. Despite the completed recall remedy, the same component has failed again. The deterioration affects multiple locations in the vehicle, and sharp edges are now exposed, creating a potential laceration hazard for vehicle occupants. Audi San Diego subsequently inspected the vehicle and acknowledged the…

Engine · reported Sep 11, 2026

my initial water pump from Audi was replaced via recall. then I recently changed the thermostat hose and my water pump started leaking again. can you please look into these faulty water pumps?

Fuel/Propulsion System · reported Dec 5, 2025

I have been trying to register my vehicle in California for several months, however, in order to do so, I need the car to pass SMOG. Initially I was told that the issue was related to an emissions sensor and that I had to drive the vehicle a few more miles to get the sensor to register properly. This turned out not to be the case. A short time later, the fuel gauge completely stopped working. I took it to an authorized Audi repair shop that told me the issue was related to a the "Fuel Tank Sending Unit". That part was replaced by the repair shop, however, the issue persisted. The authorized…

Exterior Lighting · reported Aug 25, 2025

The headlights on my 2017 Audi A4 have developed stress cracks in the headlamp housing. According to the inspection performed by an authorized Audi dealer, these cracks will obscure headlight projection and lower the visibility range at night. The dealer specifically noted there were no signs of outside influence or misuse, and the issue is likely due to internal headlight temperature, external ambient temperature, and age. This defect directly impairs visibility and makes it unsafe to drive the vehicle at night or in low-light conditions. Headlights are a critical safety system. The problem…

Other Audi A4 years

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Compare all Audi A4 years · All Audi models

Frequently asked questions

Does the 2017 Audi A4 have any recalls?

Yes — NHTSA lists 1 recall for the 2017 Audi A4: 21V-874 (air bags, seats). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2017 Audi A4?

Owners report engine problems most often (22 reports), followed by air bags (13). The typical mileage when problems were reported is about 36,500 miles.

Are Audi recall repairs free?

Yes. Safety recall repairs are free at authorized Audi dealers, whether you are the first owner or bought the car used.