2018 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated July 2026
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2018 Audi S7 has 1 documented issue, with 1 rated critical. The most serious is Passenger Occupant Detection Mat Can Disable the Airbag (Recall 18V370 / 74D5). DIY maintenance guides at au7o.io.
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
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.
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Volkswagen Group of America, Inc. (Audi) is recalling certain 2013-2017 A8, S6 Sedan, S7, S8, and 2014-2017 RS7 vehicles. The turbocharger oil supply strainer can become blocked, causing wear to the bearings due to lack of lubrication.
EQUIPMENT:OTHER:LABELS
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2014-2015 Audi S7 and 2016-2018 RS7 vehicles. The tire information label on these vehicles incorrectly lists the combined maximum weight as 1146 lbs/520 kg, when the correct combined maximum weight is actually 992 lbs/450 kg. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims."
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2013-2014 Audi S6 and S7 vehicles equipped with 4.0L engines. Due to manufacturing tolerance issues, a fuel line may leak fuel.
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According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2018 Audi S7 has 1 documented issue. The documented issue is: Passenger Occupant Detection Mat Can Disable the Airbag (Recall 18V370 / 74D5). Of these, 1 is rated critical and should be addressed promptly.
The 2018 Audi S7 has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: Passenger Occupant Detection Mat Can Disable the Airbag (Recall 18V370 / 74D5). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
On certain 2013-2018 S7 vehicles with basic front seats, stress or wear in the body-sensing mat can make the passenger occupant-detection system malfunction and prevent proper airbag deployment. Severity: high.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
