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Electrical system

Audi TT Electrical problems by year

136 complaints filed with NHTSA about the Audi TT's electrical system. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

Electrical complaints by model year

YearElectrical complaintsCrashesInjuriesRecalls
20053000
20045000
20037000
200218000
200172000
200031000

Latest TT electrical complaints

2001 Audi TTElectrical systemLights

Headlights just stopped working again for the umpteenth time. Park light and high beams work fine. This is a reoccurring problem with the low beams. Can be driving along fine and cut car off and start back up and low beams just won't come on. If it was 1 at a time I could see it as being no problem but they both stop working at the same time. Keep replacing switch and headlights...Thinking this would alleviate problem to no avail. See this is an ongoing problem with audi owners. Also see that it's a recall on the newer models but not the late models.

Filed Incident Electrical system · Exterior lightingNHTSA 11153591
2004 Audi TTElectrical systemFuel system

Gas sensor and water / coolant pumps/ exaust sys..: Car was in motion...; Taken to repair-shop... Hifgh cost.

Filed Incident Electrical system · Unknown or other · Fuel / propulsion systemNHTSA 11091952
2001 Audi TTElectrical systemAirbagsFuel system

Electrical issue with gauge cluster, fuel gauge inaccurate (runs out of gas in middle of hwy), low oil pressure light comes on (manual says to stop immediately when light comes on), air bag light comes on! Everything I have read states these are all problems with the gauge cluster (cost over $1000 to have replaced!) Audi usa knows about problem but refuses to do anything about it. Audi has a recall in the uk for this problem, why not here in the u.S. ?? This is a serious safety issue!

Filed Incident Electrical system · Air bags · Fuel / propulsion systemNHTSA 10894098
2000 Audi TTElectrical systemEngine & cooling

I am reaching out to you after our attempts to reach a satisfactory resolution to our 2000 audi tt concerns has not been resolved. I will summarize our needs/concerns for you. We purchased our new 2000 audi tt in 2000. We have had all regular service and repairs done at an audi authorized dealer in north scottsdale, az and between 2005-2009, while living/working for a short-term in san jose, ca. We put minimal miles on this vehicle as a second automobile. Our current mileage is 82,000 miles. In 2005,...

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at 53,813 miles, we had regular service performed at stevens creek audi, in san jose, ca. During that visit, we stated concern over the instrument cluster panel's warning of a problem with our headlights, low beams or parking lights. The technician replaced the running light bulbs but the problem with the instrument cluster panel continued and has become increasingly worse with more failures to this date, such as the gas gauge does not operate, the digital readout is difficult to read, etc. When we investigated the instrument panel concern with our technician recently in scottsdale, we learned, by looking online, of the class action lawsuit and audi's free repair offer (see information below). We had no knowledge of this in 2008 ' otherwise, we would have had the repair done in the timeframe given. We have asked our dealer to extend this free repair to us in light of the above, especially since we were experiencing problems with the instrument cluster panel before and during this time period noted above. We have not being able to get this resolved and so we are hoping that you will, at your corporate level of authority, be able to meet our needs. Thank you for your time and attention to our request. [[redacted]] information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(B)(6). *Tr

Filed Incident Electrical system · EngineNHTSA 10882721
2005 Audi TTElectrical systemSeats & seat belts

The trunk release button does not always work. The driver's window sometimes does not close up when door is closed thereby causing the dashboard to show that the door is open and beeping occurs. I also had to have the release for the gas cap disconnected due to not being able to release gas cap.

Filed Incident Electrical system · SeatsNHTSA 10859867
2000 Audi TTElectrical system

Headlight ignitor fails causing headlight low beam to work intermittently.

Filed Incident Electrical systemNHTSA 10779546
2003 Audi TTElectrical systemLightsVisibility & wipers

My 2003 audi tt quattro has an intermittent headlight, have tried numerous times replacing the bulb as well as switch. After looking at numerous posts, it is clear that this is a huge fault by the manufacturer of headlight failure. In my state you get a ticket for a single light out (ny) and this headlight fails intermittently either when at 0mph or 60mph. Huge safety concern especially if driving at night or in the rain, on top of the traffic violations.

Filed Incident Electrical system · Exterior lighting · Visibility / wiperNHTSA 10777914
2001 Audi TTElectrical system

This is a know problem with audi. They refuse to recall, but I wanted to just add to the list of people having an issue here. The gauges are flickering (gauge cluster). There should be a recall.

Filed Incident Electrical systemNHTSA 10670350
2002 Audi TTElectrical systemBody, doors & structure

Audi tt's 2002 and others all have a major safety problem. The door latch has a defective electronic switch that fails. Thus, making the door impossible to open. The computer sensor in the door handle is defective. It's dangerous. You can't even get out of the car due to an accident. If you google audi tt door latch sensor problems, you will see numerous reports of this problem. Go to this link for a utube video of the problem: https://www.Youtube.Com/watch?V=2lv62sedy-s audi needs to repair or replace all these defective door latch assemblies immediately. *Tt

Filed Incident Electrical system · Latches / locks / linkagesNHTSA 10583210
2005 Audi TTElectrical systemLights

The passenger side head lamp flickers and turns off while driving. The head lights must be turned off and back on to temporarily correct the issue. This happens multiple times a day. *Tr

Filed Incident Electrical system · Exterior lightingNHTSA 10551519
2001 Audi TTAirbagsElectrical system

Purchased the car new in 2001, the airbag light started coming on intermittently in 2003 had the cluster replaced in 2004 (15k miles) under warranty, shortly after it was repaired the airbag light came on again intermittently for another 2 years until it stayed on permanently. I brought it back to another dealer they reset something and the airbag light went out again for about a year. In 2010 I brought it back to the dealer again for a cluster recall, they replaced the cluster all was fine then about a year late...

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the airbag light came on again. Brought it back to the dealer and was told it was the airbag module. Spent $1500 to have the airbag module replaced ( think this was the issue all along). After having the airbag module replaced the seat belt light no longer comes on. Was told it is the cluster. The car has 37,000 miles on it this will be the 4th cluster in the car. The dealer wants $1500 to replace again with no guarantee. Audi accepts there is a problem and will pay a few hundred towards the repair. I will be responsible for about $1200, I have tried contacting the audi manager (#248-754-3686) handling the case and my attorneys office has tried contacting them several times and they have refused to return any calls. I am without a seat belt warning indicator. I am concerned that I will have my grandson in the car and not know if his seat belt is properly engaged, or if my airbag is working properly. This has been a constant issue since I bought the car new and have put very low miles on the car, have always garaged it and never drove it in bad weather and the cluster remains an issue going on the 4th one. *Js

Filed Incident Air bags · Electrical systemNHTSA 10545515
2001 Audi TTElectrical system

Clock keeps resetting itself and so does the mileage indicator. *Tr

Filed Incident Electrical systemNHTSA 10469178
2003 Audi TTTransmission & drivetrainElectrical system

The vehicle has been in for replacement for the digital cluster, thermostat and cooling pump. Then I replaced the cluster for the first time 9/2011. Same day after putting in the new cluster the dealership stated it was defective because the fuel gauge would not function properly and replaced a few days later. The cluster was replaced again when the speedometer needle would not move and stayed below zero. On that same day I pick up the car and drove less than a mile and the digital cluster faded out to a blank...

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screen. I turn around and took the car back to the dealership was inform that they will order another cluster and call me for the install which was done a few days later. Now the digital cluster is not making any warning sounds. When I press the button manually to see, if there are any problems it showed a service visit was coming up and the symbol to check the oil level and water pump. The service advisor stated this was normal to see which contradicts the car manual and another authorized dealer in a different state whom replace the cooling pump and thermostat. I took the car to the dealership and inform them that the cluster was not alarming for any services coming due or problems and the car now has a slight jerk forward when I press the brakes. There report stated differently like the car ran rough, the panel lights were flashing and the car sat for a long period of time. There diagnostic was the transmission needed to be replaced but the cluster was fine. When I pick up the car the service advisor stated the car was still in good shape no alarm except for the transmission and its was not that bad but after I got home and viewed the paperwork it showed every component on the vehicle inspection report needed further attention. I phoned the next day and the service advisor stated the technician may have made a mistake. *Jb

Filed Incident Power train · Electrical systemNHTSA 10463224
2004 Audi TTElectrical system

Failed engine temperature gauge diagnosed by audi technician as a failed instrument cluster; the cluster has to be replaced or all gauges may fail without warning. *Js

Filed Incident Electrical systemNHTSA 10455918

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

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