NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
10 reportsClear category filter96,800 miles · May 31, 2010
Electrical SystemEngine And Engine CoolingExterior LightingFire
ON OUR AUDI TT 2001 CONVERTIBLE, THE ELECTRICAL OUTLETS UNDERNEATH THE DASHBOARD CAUGHT ON FIRE. THE FIRE DEPARTMENT WAS CALLED AND AFTER AN INVESTIGATION, FOUND NO KNOWN CAUSE OF FIRE. ALSO, PRIOR TO THIS FIRE, THE TIP OF THE SPARK PLUG FELL INTO THE ENGINE CYLINDER BLOCK, CAUSING US THE OWNERS TO PAY IN FULL FOR A NEW ENGINE H…
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ON OUR AUDI TT 2001 CONVERTIBLE, THE ELECTRICAL OUTLETS UNDERNEATH THE DASHBOARD CAUGHT ON FIRE. THE FIRE DEPARTMENT WAS CALLED AND AFTER AN INVESTIGATION, FOUND NO KNOWN CAUSE OF FIRE. ALSO, PRIOR TO THIS FIRE, THE TIP OF THE SPARK PLUG FELL INTO THE ENGINE CYLINDER BLOCK, CAUSING US THE OWNERS TO PAY IN FULL FOR A NEW ENGINE HEAD TO BE REPLACED....LOTS OF MONEY (APPROXIMATELY $8000). WE REPLACED IT THROUGH A WELL KNOWN PROFESSIONAL AUDI SHOP AUTO HAUS MUNICH IN SAN DIEGO. HAZARDOUS LIGHTS NEEDED TO BE REPLACED PROFESSIONALLY BECAUSE IT INTERFERED WITH THE SIGNAL LIGHTS. MUCH MONEY & TIME SPENT, AND MANY HEADACHES EXPERIENCED WHILE OWNING THIS BEAUTIFUL YET TROUBLESOME CAR. *TR
NHTSA ODI #10333910
69,700 miles · Nov 20, 2008
Engine And Engine Cooling
PURCHASED A 2001 AUDI TT 225 COUPE ON OCTOBER 2000, EIGHT YEARS LATER AND ONLY 69700 MILES,TIMING BELT FAILS CAUSING MAJOR DAMAGE TO THE ENGINE. AUGUST 2008 AUDI SENT OUT A LETTER ACKNOWLEDGING A POTENTIAL PROBLEM WITH THE TIMING BELT BUT SINCE IT WAS NOT A RECALL I PAID ONLY A SMALL ATTENTION TO IT. BESIDES ALL THIS CLEARLY THE…
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PURCHASED A 2001 AUDI TT 225 COUPE ON OCTOBER 2000, EIGHT YEARS LATER AND ONLY 69700 MILES,TIMING BELT FAILS CAUSING MAJOR DAMAGE TO THE ENGINE. AUGUST 2008 AUDI SENT OUT A LETTER ACKNOWLEDGING A POTENTIAL PROBLEM WITH THE TIMING BELT BUT SINCE IT WAS NOT A RECALL I PAID ONLY A SMALL ATTENTION TO IT. BESIDES ALL THIS CLEARLY THE DESIGN OF THE TIMING BELT IS FAULTY OR INADEQUATE TO BE USED ON A SPORTS CAR!!! *TR
NHTSA ODI #10249445
119,000 miles · Jan 22, 2008
Electrical SystemEngine And Engine CoolingPower Train
2001 AUDI TT 4 TRANSMISSIONS FAILURES, OVERHEATING, THERMOSTAT FAILS EVERY 60K, ENGINE PLASTIC PARTS DEGRADING, ALTERNATOR FAILURE, ENGINE HEAD FAILED REQUIRED REPLACEMENT, VARIOUS INTERIOR TRIM PROBLEMS (E.G. BROKEN STEREO COVER, GLOVE COMPARTMENT HANDLE WHEN LEFT IN HEAT WITH CLOSED WINDOWS), INSTRUMENT CLUSTER REPLACED, FAI…
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2001 AUDI TT 4 TRANSMISSIONS FAILURES, OVERHEATING, THERMOSTAT FAILS EVERY 60K, ENGINE PLASTIC PARTS DEGRADING, ALTERNATOR FAILURE, ENGINE HEAD FAILED REQUIRED REPLACEMENT, VARIOUS INTERIOR TRIM PROBLEMS (E.G. BROKEN STEREO COVER, GLOVE COMPARTMENT HANDLE WHEN LEFT IN HEAT WITH CLOSED WINDOWS), INSTRUMENT CLUSTER REPLACED, FAILED AGAIN WILL NEED REPLACEMENT FUEL GAUGE READS FULL ALL THE TIME, ENGINE VACUUM LEAKS, ETC...ETC... *TR
NHTSA ODI #10215603
85,000 miles · Jul 3, 2007
Engine And Engine Cooling
TL*THE CONTACT OWNS A 2001 AUDI TT. THE CONTACT STATED THAT THE ENGINE'S TIMING BELT FAILS WITHOUT NOTICE AND CAUSES THE ENGINE TO STOP. THE MANUFACTURER STATED THAT THE VEHICLE WAS OUT OF WARRANTY AND RECOMMENDED CHANGING THE TIMING BELT AT 65,000 MILES. THE VIN AND ENGINE SIZE WERE UNAVAILABLE. THE CURRENT AND FAILURE MILE…
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TL*THE CONTACT OWNS A 2001 AUDI TT. THE CONTACT STATED THAT THE ENGINE'S TIMING BELT FAILS WITHOUT NOTICE AND CAUSES THE ENGINE TO STOP. THE MANUFACTURER STATED THAT THE VEHICLE WAS OUT OF WARRANTY AND RECOMMENDED CHANGING THE TIMING BELT AT 65,000 MILES. THE VIN AND ENGINE SIZE WERE UNAVAILABLE. THE CURRENT AND FAILURE MILEAGES WERE 85,000.
NHTSA ODI #10195272
85,000 miles · Mar 28, 2007
Engine And Engine Cooling
(1) EVENTS LEADING UP TO THE FAILURE OF MY TIMING BELT WERE NORMAL DRIVING CONDITIONS, IE NO SOUNDS, SMELLS, OR VISUAL DAMAGE. (2) ON 01/15/2007, MY TIMING BELT BROKE WHILE DRIVING. THE CONSEQUENCES ARE DAMAGE TO THE CYLINDER HEAD, AS WELL AS OTHER PARTS OF THE ENGINE. (3) LAST YEAR, AUDI CHANGED THE TIME/MILEAGE NEEDED IN …
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(1) EVENTS LEADING UP TO THE FAILURE OF MY TIMING BELT WERE NORMAL DRIVING CONDITIONS, IE NO SOUNDS, SMELLS, OR VISUAL DAMAGE. (2) ON 01/15/2007, MY TIMING BELT BROKE WHILE DRIVING. THE CONSEQUENCES ARE DAMAGE TO THE CYLINDER HEAD, AS WELL AS OTHER PARTS OF THE ENGINE. (3) LAST YEAR, AUDI CHANGED THE TIME/MILEAGE NEEDED IN ORDER TO CHANGE TIMING BELT FROM 106,000(AS STATED IN THE OWNER MANUAL, OF THE AUDI TT) TO 60,000-70,000, ACCORDING TO AN EMPLOYEE, I SPOKE WITH. I ASKED THE DEALERSHIP IF ANY NOTICES; MAIL, E-MAIL, OR PHONE, WERE SENT OUT, AND THEIR RESPONSE WAS, "NO. BECAUSE MANY CUSTOMER HAVE BEEN HAVING PROBLEMS WITH TIMING BELTS BREAKING AT AN EARLY STAGE, WE LET THEM KNOW AS THEY COME IN FOR SERVICE." I FILED A COMPLAINT WITH THE DEPARTMENT OF CONSUMER AFFAIRS ON, 1/19/2007. AND ALSO CONTACTED AUDI OF AMERICA, IN WHICH, HAD ME TO PROVIDE THE ATTORNEY GENERALS OFFICE WITH MY AUTOMOBILES VIN NUMBER. *JB
NHTSA ODI #10186435
47,200 miles · Mar 22, 2006
Engine And Engine Cooling
I OWN A 2001 AUDI TT CONVERTIBLE WITH THE 1.8 TURBO ENGINE (180HP). ON FEBRUARY 22ND, THE TIMING BELT FAILED AND THE ENGINE WAS SEVERLY DAMAGED. THE REPAIRS COST ME $3650 ALONG WITH A RENTAL CAR BILL OF $450. SINCE MY CAR HAD 47,200 MILES ON IT WHEN THIS HAPPENED, I ATTEMPTED TO GET AUDI OF NORTH AMERICA TO PAY FOR THE REPARIS B…
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I OWN A 2001 AUDI TT CONVERTIBLE WITH THE 1.8 TURBO ENGINE (180HP). ON FEBRUARY 22ND, THE TIMING BELT FAILED AND THE ENGINE WAS SEVERLY DAMAGED. THE REPAIRS COST ME $3650 ALONG WITH A RENTAL CAR BILL OF $450. SINCE MY CAR HAD 47,200 MILES ON IT WHEN THIS HAPPENED, I ATTEMPTED TO GET AUDI OF NORTH AMERICA TO PAY FOR THE REPARIS BUT THEY REFUSED. THE CAR IS NO LONGER UNDER WARRANTY, BUT THE MAINTAINANCE MANUAL SPECIFIES THAT THE TIMING BELT SHOULD BE CHANGE AT 120,000 MILES. THIS PROBLEM IS NOT UNIQUE TO AUDI, TO THE AUDI TT, OR TO THE 1.8 T ENGINE AS I FOUND OUT FROM THE LARGE NUMBER OF ONLINE POSTINGS BY OTHER AUDI OWNERS. *NM
NHTSA ODI #10153462
54,000 miles · Mar 22, 2006
Engine And Engine Cooling
DT*: THE CONTACT STATED WITHOUT WARNING, AT 65 MPH, THE VEHICLE STALLED. THE VEHICLE LOST ALL POWER AND WAS TOWED TO THE DEALERSHIP WHERE THEY DETERMINED THE TIMING BELT TENSIONER FAILED CAUSING A CYLINDER HEAD FAILURE.
NHTSA ODI #10153439
42,000 miles · Nov 24, 2004
Engine And Engine Cooling
I PURCHASED AN AUDI TT WITH 40,000 MILES ON IT IN JANUARY OF 2004. IT BURNS 2 QUARTS OF OIL EVERY 800 MILES. AUDI IS UNABLE TO FIX THE PROBLEM AND IT HAS BEEN TO THE SHOP AT LEAST 15+ TIMES FOR THE SAME PROBLEM. NO ONE WILL HELP ME AND I NEVER HAVE MY CAR. THEY GIVE ME LOANERS UNTIL THEY CAN FIX IT, WHICH THEY HAVE NOT BEEN ABLE…
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I PURCHASED AN AUDI TT WITH 40,000 MILES ON IT IN JANUARY OF 2004. IT BURNS 2 QUARTS OF OIL EVERY 800 MILES. AUDI IS UNABLE TO FIX THE PROBLEM AND IT HAS BEEN TO THE SHOP AT LEAST 15+ TIMES FOR THE SAME PROBLEM. NO ONE WILL HELP ME AND I NEVER HAVE MY CAR. THEY GIVE ME LOANERS UNTIL THEY CAN FIX IT, WHICH THEY HAVE NOT BEEN ABLE TO DO IT 11 MONTHS. I NEED HELP AND HAVE NO WHERE ELSE TO TURN TO. PLEASE HELP! *NM
NHTSA ODI #10100468
Mileage unknown · Jun 14, 2004
Engine And Engine Cooling
WHILE DRIVING 60 MPH A LOUD KNOCKING NOISE WAS HEARD FROM THE FRONT. CONSUMER PULLED OVER THEN, VEHICLE STALLED. CONSUMER TRIED TO RESTART VEHICLE, BUT WAS UNABLE TO DO SO. CONSUMER HAD THE VEHICLE TOWED TO THE DEALER FOR INSPECTION, AND MECHANIC REPLACED CLIPS, SCREWS, PINS, AND PLATES. *AK
NHTSA ODI #10076197
Mileage unknown · Jan 25, 2002
Engine And Engine CoolingUnknown Or Other
WHILE DRIVING AT ANY SPEED COOLANT AND ENGINE CHECK LIGHT ILLUMINATED. VEHICLE STARTED TO PRODUCE WHITE SMOKE FROM UNDERHOOD. TOOK VEHICLE TO DEALER, AND THEY STATED IT WAS A FAULTY HOSE IN THE COOLING SYSTEM. DEALER REPLACED HOSE, AND THAT DID NOT CORRECT THE PROBLEM. *AK
NHTSA ODI #8002886