2018 Audi A6 recalls and problems

The 2018 Audi A6 has 2 safety recalls and 11 owner complaints filed with NHTSA. Recall repairs are free at any Audi dealer.

Recalls

Complaints

Crashes / fires

0 / 1

Injuries / deaths

0 / 0

Recalls may cover only some 2018 Audi A6 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2018 Audi A6 recalls

Recall 19V-035: Fuel System, Gasoline

Reported Jan 16, 2019 · 74,881 vehicles affected · Volkswagen Group of America, Inc.

Problem: Volkswagen Group of America, Inc. (Audi) is recalling certain 2016-2018 Q7, A6 and A7 vehicles, and 2015-2018 Audi A8 vehicles. The left and right fuel rails may leak fuel.

Risk: A fuel leak in the presence of an ignition source can increase risk of a fire.

Fix: Audi has notified owners, and dealers will replace the left and right fuel rail, free of charge. The recall began February 28, 2019. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 24DP.

Recall 18V-370: Air Bags

Reported Jun 4, 2018 · 139,249 vehicles affected · Volkswagen Group of America, Inc.

Problem: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2018 Audi S6 and S7, 2012-2018 A7 and A6 Sedan, and 2014-2018 RS7 vehicles equipped with basic seats (with or without heating). Stress or wear of the body-sensing mat within the front passenger seat may cause the Passenger Occupant Detection System (PODS) control module to malfunction.

Risk: If the PODS module malfunctions, the front passenger air bag may not deploy properly in the event of a crash, increasing the risk of injury.

Fix: Volkswagen will notify owners, and dealers will install a PODS system repair kit, free of charge. The recall began November 29, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 74D5.

2018 Audi A6 problems reported by owners

Problem area	Reports
Engine	7
Fuel/Propulsion System	4
Unknown or Other	2
Power Train	1
Electrical System	1
Air Bags	1

Typical mileage at the time of the problem: 11,800 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 2018 Audi A6 complaints

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

Electrical System · reported Mar 12, 2026

February 27, at approximately 1:20am my vehicle caught fire while parked in the driveway after sitting for about 9 hours. The fire originated near the gas tank. The fire department was called, there is a fire report being conducted. Audi was notified.

Air Bags · reported Mar 12, 2026

Audi is unable to correct the recall repairs despite several attempts by us to schedule. Advised parts are no longer available and were not available during 2 previous attempts to repair.

Engine · reported Mar 27, 2024

2018 Audi A6 3.0T diagnosed a coolant leak due to water pump failure at less than 43k miles on March 27, 2024. In July 2023 (at less than 39k miles), the vehicle's thermostat was replaced due to a coolant leak. These are substantial failures in terms of risk to engine damage and cost to consumer, within a time and mileage period where a consumer should not expect these issues.

Engine · reported Dec 8, 2023

Coolant leak, warning light signified an issue with the cooling system. Took vehicle to Audi dealership service department; they confirmed there is a big coolant leak with the coolant pump and thermostat. Vehicle inspected by Audi Sewell dealership for repairs. Symptoms appeared approximately 11/19/23, 2 weeks days prior to taking into the dealership. I had the oil changed at a non-Audi supplier); I informed service technician coolant warning light was on and service tech informed me vehicle was low on coolant. He replaced oil and topped off coolant on 11/19. Service light was no longer on; 2…

Engine · at 52,000 miles · reported Oct 17, 2023

The contact owns a 2018 Audi A6. The contact stated that the EPC and engine warning lights were illuminated. The vehicle was taken to an independent mechanic and the contact was notified of an unstated recall. The contact called the local dealer and was informed that the repair was not covered under recall. The vehicle was not diagnosed or repaired. The manufacturer was contacted, and the contact was informed about a buyback, but no additional assistance was provided. The failure mileage was approximately 52,000.

Other Audi A6 years

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Frequently asked questions

Does the 2018 Audi A6 have any recalls?

Yes — NHTSA lists 2 recalls for the 2018 Audi A6: 19V-035 (fuel system, gasoline), 18V-370 (air bags). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2018 Audi A6?

Owners report engine problems most often (7 reports), followed by fuel/propulsion system (4). The typical mileage when problems were reported is about 11,800 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.