There are 50 owner-reported electrical system complaints for the 2001 Audi TTin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
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.
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!
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.
CLOCK KEEPS RESETTING ITSELF AND SO DOES THE MILEAGE INDICATOR. *TR
I HAVE A 2001 AUDI TT. I BOUGHT IT THREW A DEALERSHIP OUT OF STATE ONLINE. WENT AND PICK IT UP AND WAS FINE BUT A COUPLE OF WEEKS WENT BY AND STARTED HAVING PROBLEMS WITH INSTRUMENT PANEL NO GAS GAUGE SPEEDOMETER TEMPERATURE GAUGE OR DASH LIGHTS. THEY WILL GO OUT JUST RIDING UP THE ROAD AND DOES IT MORE SINCE ITS COLDER WEATHER SO I STARTED LOOKING IN TO THIS MATTER AND THIS IS A MAJOR PROBLEM WITH AUDI AND I THINK THEY SHOULD MAKE THIS RIGHT AND PLUS ITS A MAJOR SAFETY ISSUE TO ME THANK YOU FOR YOUR ASSISTANCE IN THIS MATTER. *TR
INSTRUMENT CLUSTER FAILURE ON 2001 AUDI TT ROADSTER. *TR
2001 AUDI TT CONVERTIBLE: THE HORN JUST STOPPED WORKING ONE DAY, THE INSTRUMENT CLUSTER DISPLAY STARTED TO NOT DISPLAY CLEARLY THEN THE CAR SEEM TO LACK POWER WHEN STARTS UP, CAR THEN WOULD NOT START IN THE MORNINGS, THEN THE CAR WOULD NOT START AFTER BEING LEFT FOR MORE THAN 20 MINUTES, AND THE CAR WOULD OFTEN TOTALLY SHUT OFF WHILE STOPPED AT A RED LIGHT THEN AUTOMATICALLY TURN BACK ON AGAIN ALL BY ITSELF. THE BRAKE LIGHTS ALSO STAYED ON AT ALL TIMES EVEN WHEN THE CAR WAS COMPLETELY SHUT OFF. IGNITION COILS ALSO CAUGHT ON FIRE AFTER CHECK ENGINE LIGHT WAS ON FOR ONLY A FEW HOURS. THE CONVERTIBLE TOP WARNING LIGHT IS FLASHING ON THE INSTRUMENT CLUSTER, AND THERE IS A RATTLING NOISE COMING FROM THE CONVERTIBLE TOP LATCH AREA WHILE DRIVING. CONSEQUENCES: DANGEROUS LIFE THREATENING SITUATIONS, FEAR, STRESS, FINANCIAL BURDEN/HARDSHIP, TIME CONSUMING, AND EXTREME INCONVENIENCE. REPAIRS: HORN WAS REPAIRED, INSTRUMENT CLUSTER WAS REPLACED, CONVERTIBLE TOP RATTLE AND WARNING LIGHT NOT REPAIRED, BRAKE SYSTEM WAS REPLACED, AND COILS ALL REPLACED. *TR
INSTRUMENT CLUSTER RESETS DATE, TIME. FUEL GAUGE MALFUNCTIONS TO READ EMPTY WHEN FULL, AND READS RPM INACCURATELY. BEGAN A COUPLE OF YEARS AGO AND NOT OFTEN, NOW IT'S A DAILY PROBLEM. ON A RECENT TRIP I WANTED TO TOP THE GAS TANK, BUT THE CENTER ISLE CONTROLS FOR THE GAS CAP AND HATCH DOOR FAILED TO WORK FORCING ME TO CONTINUE WITH THE AVAILABLE GAS IN TANK. ONCE I ARRIVED, BOTH GAS CAP AND LATCH DOOR OPENED. *TR
MY INSTRUMENT CLUSTER ON MY LOW MILEAGE 2001 AUDI TT 6 WEEKS OUTSIDE OF THE CLOSING DATE OF A CLASS ACTION LAWSUIT. U.S. DISTRICT COURT OF CALIFORNIA NORTHERN DISTRICT CASE NO. C 06 6801 MJJ. *TR
CHECK ENGINE LIGHT IS ON, POWER DOOR LOCK BUTTON SOMETIMES DOES NOT WORK, DRIVER SIDE WINDOW SOMETIMES DOES NOT FULLY CLOSE, BUTTON TO PUT THE CONVERTIBLE TOP DOWN SOMETIMES DOES NOT WORK, BUTTON FOR MOTION SENSOR ALARM DOES NOT LIGHT UP WHEN PRESSED, LCD DISPLAY TURNS FULLY RED AND NEXT DAY IS BACK TO NORMAL, REAR DEFROST LINES NOT FULLY OPERABLE, WATER LEAKS IN BETWEEN WINDOW AND DOOR SEAL ON BOTH DOORS. I HAVE JUST PURCHASED MY CAR WITH ABOUT 19000 MILES, A FEW DAYS LATER THE CHECK ENGINE LIGHT TURNED ON. TOOK IT TO TOYOTA GROSSINGER DEALER AND SAID THAT IT WAS THE FUEL GAGE AND THAT I SHOULD WAIT A FEW MONTHS FOR IT TO TURN ITSELF OFF. I CALLED AUDI DEALERSHIP AND SAID THAT MY CAR HAD NO RECALLS. THEN, I WENT TO A MECHANIC AND SAID THAT COMPUTER SHOWED THAT SOLENOID SENSORS HAD FAILED, SO IT WAS REPLACED. CHECK ENGINE LIGHT CAME BACK ON AGAIN AND AFTER COMPLAINING WITH FIRST MECHANIC I WENT TO A TURBO PERFORMANCE SPECIALIST AND SAID THAT THE SECONDARY AIR PUMP HAD FAILED. CHANGED IT AND WEEK LATER LIGHT CAME BACK ON SHOWING THE SAME CODE. ALL THROUGHOUT, THE CAR HAS LOST POWER AND A FLUTTERING NOISE IS HEARD FROM FRONT DRIVER SIDE EVERY TIME I CHANGE GEARS. WHEN POWER LOCKS DON'T WORK, I HAVE TO USE THE REMOTE TO UNLOCK DOORS TO GET OUT OF CAR. SOMETIMES I HEAR SPARKS AND CLICKING FROM DASHBOARD DISPLAY. *TR
INSTRUMENT CLUSTER, FUEL, TEMP, SPEED AND RPM, ALL FAILED TO WORK. CAR HAS LESS THAN 14,000 MILES. OUT OF WARRANTY. VERY DANGEROUS. *TR
CAR SHOWS 1/4 OF FUEL IN TANK WHEN TANK IS COMPLETELY EMPTY CAUSING ME TO RUN OUT OF GAS MULTIPLE TIMES IN HAZARDOUS SITUATIONS. I CAN NOT READ THE LCD SCREEN SO I CAN NOT SEE ANY WARNING LIGHTS (GAS, OIL CHANGE, TRUNK OPEN, ETC). MY INSTRUMENT CLUSTER TELLS ME THAT MY VEHICLE IS CONSTANTLY OVERHEATING, WHICH IS FALSE. SOMETIMES WHEN I TURN MY LIGHTS ON THE DASHBOARD WILL NOT LIGHT UP, NOR WILL IT REGISTER MY RPMS OR EVEN MY SPEED. IF I CAN NOT READ MY SPEED OR EVEN SEE IF I HAVE GAS, THEN I AM NOT SAFE DRIVING THIS VEHICLE. THE CLUSTER HAS NOW FAILED COMPLETELY, WHICH PREVENTED MY CAR FROM EVEN STARTING SO I HAD TO GET IT TOWED TO THE DEALERSHIP. FURTHER MORE, AUDI HAS REFUSED TO FULLY PAY FOR THIS ITEM TO BE REPLACED EVEN THOUGH IT HAS BEEN RECALLED! OUTRAGEOUS. *TR
2001 AUDI TT ROADSTER 1.8T. THE TACHOMETER IN THE INSTRUMENT CLUSTER DOES NOT FUNCTION, THE NEEDLE IS STUCK ON ZERO AND DOES NOT GAUGE RPM WHEN VEHICLE IS IN USE. THE AUDI DEALER IN SAN ANTONIO TX (CAVENDER AUDI) STATES THAT THE ENTIRE INSTRUMENT CLUSTER PANEL NEEDS TO BE REPLACED...TOTAL COST 700 DOLLARS FOR PARTS AND 150 DOLLARS LABOR. THE CAR HAD A TOTAL OF 38,800 MILES ON THE ODOMETER WHEN THIS PROBLEM OCCURRED. CURRENTLY IT HAS 39,350 MILES. *TR
THE FUEL GAUGE ON MY 2001 AUDI TT QUATTRO NO LONGER WORKS AND DOES NOT PROPERLY INDICATE THE AMOUNT OF FUEL IN MY TANK. THIS HAPPENS WHENEVER THE CAR IS OPERATING. IN ORDER TO REPLACE THE INSTRUMENT CLUSTER I WOULD HAVE TO PAY OVER 1000 DOLLARS AT THE AUDI DEAL. I AM AWARE THAT MANY OTHER OWNERS OF THE SAME CAR HAVE THE SAME ISSUE AND SEEMS WORTHY OF A RECALL. *TR
FAILURE OF GAS GAUGE AND ULTIMATE FAILURE OF INSTRUMENT CLUSTER IN 2001 AUDI TT. LOST POWER ON VERY BUSY HIGHWAY IN A HEAVY SNOWSTORM, LUCKILY WAS ABLE TO GET TO SHOULDER. HAD TO BE TOWED. GAS GAUGE INDICATED ONE-HALF TANK OF GAS, BUT TURNS OUT TANK WAS EMPTY. GAUGE NEVER OPERATED PROPERLY AFTER THAT. SEVERAL WEEKS LATER, RECEIVED NOTICE OF CLASS ACTION NOTING SIMILAR INSTRUMENT CLUSTER FAILURES IN THIS TYPE OF CAR, AND EXTENSION OF WARRANTY TO 6 YEARS. UNFORTUNATELY MY CAR HAS BEEN IN SERVICE 7.5 YEARS AND IS NOT COVERED BY THE EXTENSION SO I WILL BE PERSONALLY LIABLE FOR THE $1,000 COST FOR REPAIR FOR THIS KNOWN PROBLEM. *TR
I HAVE A FAULTY INSTRUMENT CLUSTER ON MY AUDI TT 2001 ROASTER. THIS PART CONTROLS THE TACHOMETER, ODOMETER, SPEEDOMETER, FUEL GAUGE, TEMPERATURE GAUGE AND ALL THE WARNING LIGHTS FOR OIL PRESSURE, COOLANT LEVELS, ETC. THIS IS ONE OF THE MOST IMPORTANT PARTS FOR THE SAFETY OF THE VEHICLE. THIS IS THE SECOND INSTRUMENT CLUSTER THAT HAS HAD TO BE REPLACED IN THE VEHICLE. THE INITIAL CLUSTER WAS FAULTY AND DISPLAYED INACCURATE GAS GAUGE READINGS, IT WAS REPLACED IN 2002/3. MY CURRENT INSTRUMENT CLUSTER IS DISPLAYING INACCURATE TEMPERATURE READINGS. I HAVE REVIEWED INFORMATION ON WEBSITES (EDMUNDS CARE SPACE AT EDMUNDS.COM; AUDI TT CAR CLUB AT AUDITTCCA.COM, ETC.), AND UNDERSTAND THAT THIS IS A VERY COMMON PROBLEM. AUDI UK RECALLED THIS COMPONENT ON THE 2001 AUDI TT AND HAVE AGREED TO COVER ALL PREVIOUS COSTS OF REPAIR. A CLASS ACTION LAWSUIT HAS BEEN FILED IN CALIFORNIA REGARDING THIS PROBLEM (WWW.CLASSCOUNSEL.COM/NEWS/AUDI.HTML). I HAVE SPOKEN WITH AUDI USA AND THE DEALER AND THEY ARE NOT WILLING TO COMPLETELY PAY FOR THIS REPETITIVE REPAIR. THIS IS A MAJOR PROBLEM WITH THE AUDI TT AND THIS NEEDS TO BE ADDRESSED WITH AUDI USA. THE CONSUMER STATED THIS WILL BE HIS THIRD INSTRUMENT CLUSTER. UPDATED*JB
2001 AUDI TT INSTRUMENT CLUSTER FAILURE. CONSUMER STATES THAT THE INSTRUMENT CLUSTER SHOULD BE REPLACED AT NO COST TO HER. SHE STATES THAT HER FUEL GAUGE IS UNRELIABLE AND DOES NOT READ THE RIGHT AMOUNT FUEL AND THE LIQUID CRYSTAL DISPLAY FAILED. *KB
MY INSTRUMENT PANEL CLUSTER DOES NOT WORK ANY MORE. *TR
I'VE RAN OUT OF GAS TWICE WHILE DRIVING DUE TO A FAULTY GAS GAUGE ON THE INSTRUMENT CLUSTER OF MY 2001 AUDI TT. I HAD PROBLEMS WITH THE INSTRUMENT CLUSTER BEFORE AND IT WAS REPLACED UNDER WARRANTY, NOW IT HAS GONE BAD AGAIN AND I'M OUT OF WARRANTY.... THIS SEEMS TO BE A COMMON PROBLEM AS THERE IS A "CLASS ACTION LAWSUIT" PENDING TOO, HOWEVER NOTHING HAS BEEN DONE BY AUDI OR VW TO REMEDY THESE FAULTY INSTRUMENT CLUSTERS.... THANK YOU *TR
THE INSTRUMENT CLUSTER GOES ON THE BLINK AND DOESN'T WORK EFFICIENTLY. SINCE IT PROVIDES FALSE READINGS, THE OPERATOR HAS TO GAUGE SPEED, FUEL CAPACITY, AND DEAL WITH EMERGENCY ACTIONS DURING ENGINE FAILURE WHILE DRIVING UNDER HEAVY TRAFFIC CONDITIONS. THIS ACTION IS A SURE CAUSE FOR UNSAFE VEHICLE OPERATION. THE INSTRUMENT CLUSTER ALSO DISABLES THE ELECTRICAL SYSTEM TO KEEP THE ENGINE OPERATING AND CAUSES THE CAR TO TURN OFF UNEXPECTEDLY. THE GAUGE CLUSTER WAS REPLACED TWICE WITHIN THE LIFE OF THE CAR. ONCE IN 2002 AND 2005. THIS IS THE THIRD CLUSTER GONE BAD. *TR
Showing 1–20 of 50 complaints
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026