2018 Audi A4 FUEL/PROPULSION SYSTEM
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
On December 29, 2022 as I was driving my engine light came on, the fuel gauge registered empty (I had over a quarter tank of fuel at the time), and my miles till empty display in the upper left of the instrument cluster went blank. I took my Audi to my Audi dealer and their recommended repair was as follows: Fuel Tank: After removing fuel pump and level sensor we found that the secondary fuel level sensor is built into the fuel tank is faulty. Recommend replacing the tank and fuel pump with the tank. Their reason was that if the fuel tank failed it could cause a potentially hazardous situation for the driver and passengers.
Trend Over Time
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Other Issues
Common problems reported
Quick Summary
The 2018 Audi A4 has 1 FUEL/PROPULSION SYSTEM complaints on file. Review the timeline above for detailed owner experiences.