Problems · NHTSA complaints

2008 Audi TT problems

Owners filed 14 complaints about the 2008 Audi TT with NHTSA between Jan 2008 and Jun 2024. The most-cited component is power train (4).

Complaints
14
Filed with NHTSA
Crashes
0
Reported by owners
Fires
1
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Power train4
  2. Exterior lighting2
  3. Electrical system2
  4. Engine and engine cooling2
  5. Fuel/propulsion system1
  6. Wheels1
  7. Electronic stability control (esc)1
  8. Service brakes1
  9. Vehicle speed control1
  10. Structure1
  11. Visibility1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20082
20094
20100
20111
20121
20130
20143
20150
20160
20172
20180
20190
20200
20210
20220
20230
20241

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Power train

4 reports
“I HAVE A SILVER TT 2008 WITH AUTO GEARBOX. I'VE HAD IT SINCE APRIL 20TH THIS YEAR! PROBLEM IS, IT JERKS AND BUNNYHOPS WHEN PULLING OFF, REVERSING AND MOVING IN SLOW TRAFFIC. IT GETS WORSE AFTER THE CAR WARMS UP AND IS A NIGHTMARE TRYING TO PARK IN TIGHT SPACE , NO MIL OR CODES ,AUDI DEALER COULDN'T FIND ANYTHING WRONG WITH THE CAR , GOING TOMORROW TO A DIFFERENT AUDI DEALER HOPEFULLY THEY HAVE BETTER KNOWLEDGE OF THIS ISSUE. *TR”
Owner complaint to NHTSAFiled May 13, 2014Power trainODI 10588218

Exterior lighting

2 reports
“TL* THE CONTACT OWNS A 2008 AUDI TT. THE CONTACT STATED THAT THE DRIVER'S SIDE TAIL LIGHT FAILED. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHERE IT WAS FOUND THAT THE SOCKET HAD MELTED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS CONTACTED ABOUT THE FAILURE. THE FAILURE MILEAGE AND VIN WAS NOT AVAILABLE.”
Owner complaint to NHTSAFiled Mar 17, 2014Exterior lightingODI 10572973

Electrical system

2 reports1 fire
“MY 2008 AUDI TT WOULD CONSTANTLY BEEP WITH "RIGHT REAR LIGHT" OR "LEFT REAR LIGHT" WITH AN X THROUGH A LIGHT BULB SYMBOL POPPING UP ON THE SCREEN IN BETWEEN THE TACHOMETER AND THE SPEEDOMETER. IF I APPLIED THE BRAKES, THE X THROUGH A LIGHT BULB SYMBOL WOULD GO AWAY. IT TURNS OUT THAT THE LIGHT THAT IS FARTHEST OUTBOARD IN THE TAIL LIGHT HOUSING (ON BOTH LEFT AND RIGHT SIDES) WAS THE PROBLEM. I FOUND THAT THE PROBLEM WAS WITH CORROSION WITHIN THE CONNECTORS THAT GO DIRECTLY TO THE TAIL LIGHT HOUSING. IT APPEARS THAT THE GROUND WIRE IS MUCH LARGER THAN THE OTHER WIRES, BUT THE SIZE OF THE CONNECTOR IS THE SAME. THE WIRE HAS TOO MUCH CURRENT FOR THE CONNECTOR TO HANDLE. IT MELTS THE PLASTIC AROUND IT AND BECOMES CORRODED AS A RESULT. IF YOU GOOGLE "AUDI TT TAIL LIGHT PROBLEMS" YOU WILL SEE THAT MANY OTHER CONSUMERS HAVE THIS ISSUES, WITH SOME EVEN REPORTING FIRES IN THEIR TAIL LIGHTS. I REPORTED THE ISSUE TO MY LOCAL AUDI DEALER AS WELL AS AUDI CORPORATE. THEY WILL NOT REPLACE THE WIRES, AND THEY WANT TO CHARGE ME $90 JUST TO DIAGNOSE THE ISSUE, AND UP TO $900 TO REPLACE THE TAIL LIGHTS. THIS IS ABSURD, SINCE IT IS A POORLY ENGINEERED DESIGN THAT RESULTS IN A VERY…”
Owner complaint to NHTSAFiled Jan 18, 2014Electrical system, Exterior lightingODI 10560465

Engine and engine cooling

2 reports
“VEHICLE HARD SHIFTING BETWEEN GEARS. DSG TRANSMISSION. AUTO LOST POWER. TRANSMISSION SEALS LEAKING BETWEEN TRANSMISSION AND ENGINE. FLUID LEAKING FROM MULTI-CLUTCH COVER SEAL. ISSUE RETURNED A SECOND TIME ON 28 DEC 2011 WITH APPROXIMATELY 44560 MILES. VEHICLE LOST POWER AND WAS HARD SHIFTING. RPM SURGE,VEHICLE SURGE. ENGINE QUIT DUE TO ROUGH RUNNING AND LOSS OF POWER, RPM FLUXUATING. *TR”
Owner complaint to NHTSAFiled Jan 4, 2012Engine and engine cooling, Power trainODI 10442318

Fuel/propulsion system

1 report
“Nhtsa 097v377000 VOLKSWAGEN IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2010 AUDI A3, TT, AND TT ROADSTER PASSENGER VEHICLES MANUFACTURED BETWEEN SEPTEMBER 29, 2005 AND AUGUST 26, 2009. THE CLOSING FORCE OF AN INTERNAL SPRING OF THE FUEL TANK VENTILATION VALVE IS NOT ADEQUATE ENOUGH TO HOLD THE VALVE CLOSED UNDER EXTREME DRIVING CONDITIONS POSSIBLY ALLOWING FUEL TO LEAK.”
Owner complaint to NHTSAFiled Jun 3, 2024Fuel/propulsion systemODI 11592171

Wheels

1 report
“TOOK MY CAR FOR AN ALIGNMENT AND WAS TOLD THE PROBLEM WAS WITH THE TIRES. FIRESTONE PRIMEWELLS AS. THE SIDE WALLS HAVE BUBBLES. FIRESTONE SAID TWO ALIGNMENTS WAS NOT ENOUGH TO KEEP TIRES SAFE. THEN THEY ADDED IT WAS IMPROPERLY AGLINED. ONLY HAVE 14000 MILES ON TIRE. FIRESTONE REFUSED TO HONOR WARRANTY.”
Owner complaint to NHTSAFiled Aug 29, 2017WheelsODI 11020460
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.