2018 Audi A5 Cabriolet quattro recalls and complaints

NHTSA lists 1 recall for the 2018 Audi A5 Cabriolet quattro; the most frequently affected component is air bags — inflator module. Owners filed 9 complaints, most often about power train. Among the 15 model years of this model in the database, 2018 ranks #10 for number of recalls.

Recalls1

Complaints9

Check your own vehicle by VIN at NHTSA →

Recalls (1)

Air bags — Inflator moduleCampaign 19V547000 · 24 Jul 2019

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.

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

Remedy: 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.

What owners complain about

Share of the 9 most recent complaints stored for this model year, by component. Owners can list more than one component.

Power train2 · 22%

Engine2 · 22%

Electrical system2 · 22%

Engine and engine cooling1 · 11%

Suspension1 · 11%

Air bags1 · 11%

When complaints were filed

20254

20265

From owner complaints

I own a 2018 Audi A5. Many critical cooling system parts — including the thermostat housing, water pump housing, radiator end tanks, breather tubes, and quick-connect hoses — are made of plastic and sit in constant exposure to coolant temperatures over 200°F. Over time, these components become brittle, crack, and fail…
Engine and engine cooling · Sep 2025 · NHTSA complaint record

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…
Power train · Sep 2026 · NHTSA complaint record

The water pump failed on my vehicle. Initially reported 2/2025 at Authorized Audi Service Center. They claimed it was normal for coolant to dip. Audi USA Confirmed I have a settlement class vehicle in 03/2025. Mentioned an 80K Mileage limit. (Car only had 69K miles at the time) When the issue persisted I reached out…
Power train · Aug 2025 · NHTSA complaint record

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…
Suspension · Aug 2026 · NHTSA complaint record

How this year compares

Recalls per model year for this model.

Full specifications All model years 2018 Audi lineup

Source

Recall and complaint records from the US National Highway Traffic Safety Administration (NHTSA). A recall listed here may not apply to every vehicle of this model year — always check your VIN with NHTSA or a dealer.

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