Does the 2018 Audi A6 have any recalls?

Yes. NHTSA lists 2 recalls for the 2018 Audi A6, the most recent reported on January 16, 2019 (Fuel system, gasoline: fuel injection system, fuel rail). Check a specific car by its VIN at nhtsa.gov/recalls.

What are the most common problems with the 2018 Audi A6?

Owners have filed 11 complaints with NHTSA. The most frequently reported area is engine (7 complaints), followed by fuel/propulsion system (4).

How many 2018 Audi A6 complaints mention a crash or fire?

0 of 11 complaints report a crash and 1 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.

2018 Audi A6 recalls and problems

2 recalls and 11 owner complaints on file with NHTSA for the 2018 Audi A6.

recalls

owner complaints

complaints mentioning a crash

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 A6 recalls

Fuel system, gasoline: fuel injection system, fuel rail

NHTSA campaign 19V035000 · reported January 16, 2019 · Volkswagen Group of America, Inc. · 74,881 vehicles potentially affected

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

Air bags: sensor, occupant classification

NHTSA campaign 18V370000 · reported June 4, 2018 · Volkswagen Group of America, Inc. · 139,249 vehicles potentially affected

The 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.
The 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.
The 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.

Most reported problems

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

Engine7
Fuel/propulsion system4
Unknown or other2
Air bags1
Electrical system1
Power train1

What owners report

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

Mar 12, 2026 · Electrical system · fire reported
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.

Mar 12, 2026 · Air bags
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.

Mar 27, 2024 · Engine
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…

Dec 29, 2023 · Engine
The main water pump failed earlier than expected at 48000miles. Dealer mentioned that water pump should not fail so early

Dec 8, 2023 · Engine
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…

A6 model years compared

Year	Recalls	Complaints	Crashes	Fires
2015	4	22	2	0
2016	3	51	0	2
2017	3	20	0	0
2018	2	11	0	1
2019	7	114	2	1
2020	9	26	0	0
2021	11	18	0	0

Across all years, the 2000 A6 has the most complaints (148). All Audi A6 years →

Questions

Does the 2018 Audi A6 have any recalls?: Yes. NHTSA lists 2 recalls for the 2018 Audi A6, the most recent reported on January 16, 2019 (Fuel system, gasoline: fuel injection system, fuel rail). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2018 Audi A6?: Owners have filed 11 complaints with NHTSA. The most frequently reported area is engine (7 complaints), followed by fuel/propulsion system (4).
How many 2018 Audi A6 complaints mention a crash or fire?: 0 of 11 complaints report a crash and 1 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received March 12, 2026.