According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2017 Audi TTS has 1 documented issue. No issues are rated critical, indicating generally reliable ownership. DIY maintenance guides at au7o.io.
On the 2016-2017 Audi TTS, audi TSB 2051384/1 applies to 2016-2017 TTS vehicles with the 2.0 TFSI CYFB engine when P030000, P030100, P030200, P030300 and/or P030400 misfire DTCs are recorded under extreme conditions within 30 seconds after cold start, across all cylinders at the same time in the 2,000-3,000 rpm range, while no actual misfire can be felt. Audi attributes that exact pattern to ECM software. The bulletin does not establish intake-valve carbon as the cause of general rough idle, power loss or misfires and does not support scheduled walnut blasting, a catch can or an “Italian tuneup.”
Common Symptoms
MIL after an extreme-condition cold start
Simultaneous cylinder-misfire DTCs within 30 seconds of startup
No misfire felt while the DTCs are recorded
How to Fix
Confirm the exact cold-start timing, simultaneous-cylinder DTC pattern, absence of a felt misfire, CYFB engine and installed ECM software before using this bulletin. When applicable, an Audi-capable workshop updates ECM J623 from software part number 8S0906259C version 0001 to version 0004 or higher using SVM action 01A190, then clears the DTCs. A felt misfire, a different timing or RPM pattern, a different engine/software combination or a returning concern requires normal diagnosis rather than carbon cleaning by assumption.
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2017 Audi TTS has 1 documented issue. The documented issue is: 2016-2017 TTS Cold-Start Misfire DTCs Without Felt Misfire - TSB 2051384/1. None are rated critical, but regular maintenance is recommended.
Is the Audi TTS reliable?
The 2017 Audi TTS has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
What is the 2016-2017 Audi TTS 2016-2017 TTS Cold-Start Misfire DTCs Without Felt Misfire - TSB 2051384/1?
Audi TSB 2051384/1 applies to 2016-2017 TTS vehicles with the 2.0 TFSI CYFB engine when P030000, P030100, P030200, P030300 and/or P030400 misfire DTCs are recorded under extreme conditions within 30 seconds after cold start, across all cylinders at the same time in the 2,000-3,00… Severity: low.
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.