2018 Audi A5 recalls and problems

6 recalls and 38 owner complaints on file with NHTSA for the 2018 Audi A5.

6
recalls
38
owner complaints
2
complaints mentioning a crash
0
mentioning a fire

Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.

2018 Audi A5 recalls

Air bags: sensor, occupant classification, front passenger · Seats

NHTSA campaign 21V874000 · reported November 10, 2021 · Volkswagen Group of America, Inc. · 208,332 vehicles potentially affected

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

Air bags: frontal, passenger side, inflator module · Air bags: sensor, occupant classification

NHTSA campaign 19V547000 · reported July 24, 2019 · Volkswagen Group of America, Inc. · 145,337 vehicles potentially affected

The problem
Volkswagen Group of America, Inc. (Audi) is recalling certain 2018-2019 Audi RS5 Sportback, 2018 S5 Cabriolet, S5 Sportback, S5 Coupe, S4 Sedan, A5 Cabriolet, A5 Sportback, A5 Coupe, and 2017-2018 A4 Sedan and A4 Allroad vehicles. Oxidation on the Passenger Occupant Detection System (PODS) connecting cable may cause the software to misdiagnose a malfunction and disable the passenger air bag.
The risk
A disabled passenger air bag increases the risk of injury in the event of a crash.
The fix
Audi will notify owners, and dealers will install cable ties to the harness, free of charge. The recall began September 9, 2019. Owners may contact Volkswagen customer service at 1-800-893-5298. Audi's number for this recall is 74D9.

Suspension: front

NHTSA campaign 18V893000 · reported December 17, 2018 · Volkswagen Group of America, Inc. · 36 vehicles potentially affected

The problem
Volkswagen Group of North America (Volkswagen) is recalling certain 2018 Audi A5 Sportback vehicles. The front suspension fasteners may not have been sufficiently tightened during vehicle production, possibly resulting in a front wheel becoming loose.
The risk
A loose front wheel may increasing the risk of a crash.
The fix
Volkswagen has notified owners, and dealers will inspect the front suspension fasteners, and replace them as necessary, free of charge. The recall began January 23, 2019. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 40O2.

Air bags: frontal, passenger side, inflator module

NHTSA campaign 18V836000 · reported November 27, 2018 · Volkswagen Group of America, Inc. · 12 vehicles potentially affected

The problem
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Audi A5 Sportback and 2017-2018 Audi A4 Allroad vehicles. A passenger air bag module mounting screw may not have been sufficiently tightened, possibly affecting the deployment of the air bag in the event of a crash.
The risk
If the air bag does not deploy correctly in the event of a crash, it can increase the risk of an injury.
The fix
Volkswagen will notify owners, and dealers will inspect the air bag mounting screw, tightening or replacing it as necessary, free of charge. The recall began December 19, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69Y4.

Air bags: side/window

NHTSA campaign 17V822000 · reported December 20, 2017 · Volkswagen Group of America, Inc. · 8,037 vehicles potentially affected

The problem
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Audi A5 Coupe vehicles. The affected vehicles were built with head curtain air bag assemblies that may not unfold properly. As such, these vehicle fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 226, "Ejection Mitigation."
The risk
In the event of a crash necessitating deployment of the head curtain air bag, if the air bag does not deploy properly, the vehicle occupants have an increased risk of injury.
The fix
Audi will notify owners, and dealers will modify the head curtain air bags so that they deploy properly, free of charge. The recall began on January 18, 2018. Owners may contact Audi customer service at 11-800-253-2834. Volkswagen's number for this recall is 69T7.

Structure: body, door, hinge and attachments

NHTSA campaign 17V675000 · reported October 25, 2017 · Volkswagen Group of America, Inc. · 31,323 vehicles potentially affected

The problem
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2017-2018 Audi A4 Sedan and A4 allroad, and 2018 A5 Sportback vehicles. The aluminum trim on the front and rear doors can come loose from around the door speakers, leaving sharp edges exposed.
The risk
The sharp edges of the speaker trim increase the risk of injury to vehicle occupants.
The fix
Audi will notify owners, and dealers will replace the speaker cover aluminum trim, free of charge. The recall began March 13, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 70G6.

Most reported problems

Areas named in owner complaints to NHTSA. One complaint can name several areas.

What owners report

Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.

Sep 15, 2026 · Power train

Without warning or alerts from vehicle, car became disabled while partially into a left turn at a four way intersection. Car engine would rev, but not move. Gear selector worked, but wheels would not turn. Front wheels were completely locked and vehicle had to be dragged onto a flatbed truck. Police had to be…

Aug 28, 2026 · Suspension

2018 Audi A5 Sportback has 16,500 miles only on it. Used for city driving only; never off road. Recently went in for annual inspection and was told that my right rear coil spring had snapped in two and vehicle was unsafe to drive. Took vehicle to local Audi dealer and they confirmed broken coil spring; they wanted…

Aug 10, 2026 · Air bags

My 2018 Audi A5 Sportback previously received Audi Safety Recall 74E3 on January 27, 2023. The recall repair documentation indicates a seat POD (Passenger Occupant Detection System) update was performed. Several years later, the vehicle developed another passenger airbag fault. The vehicle displays a message…

Feb 18, 2026 · Electrical system

The MMI ( main screen) system randomly reboots every 5 minutes, even when using CarPlay, which is unsafe. Please check it out. Thank you!

Feb 11, 2026 · Electrical system

I turned on my car and several malfunctions came on the dash,and would not start and went in limp mode. A local mechanic stated it's the electrical component of the coolant pump causing malfunction. He also stated that could lead the car catching fire if overheats since the 5V is dipping below due to the faulty…

A5 model years compared

YearRecallsComplaintsCrashesFires
2015 3800
2016 3700
2017 2000
2018 63820
2019 31210
2020 46010
2021 5800

Across all years, the 2020 A5 has the most complaints (60). All Audi A5 years →

Questions

Does the 2018 Audi A5 have any recalls?
Yes. NHTSA lists 6 recalls for the 2018 Audi A5, the most recent reported on November 10, 2021 (Air bags: sensor, occupant classification, front passenger, Seats). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2018 Audi A5?
Owners have filed 38 complaints with NHTSA. The most frequently reported area is engine (8 complaints), followed by unknown or other (8).
How many 2018 Audi A5 complaints mention a crash or fire?
2 of 38 complaints report a crash and 0 a fire; 2 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received September 15, 2026.