Owners have filed 15 complaints
about the 2009 Audi TT with NHTSA between 2010 and 2016.
The largest single group is the transmission & drivetrain.
Across this model's run it ranks 3 of 8 worst.
The letter says how bad. This says what kind — whether this year drew
an unusual number of complaints, unusually dangerous
ones, or failures that arrived unusually early.
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 15
Against the median year of the Audi TT. 50 means typical for this
model; 100 means roughly double.
Severity — 100
20% of these complaints
involved a crash, fire, injury or death, against a national rate of
9.7%.
Early failure — 80
47% of failures with a mileage on record happened under
36,000 miles, against a national rate of
29%.
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade:
A
B
C
D
F
ungraded
What breaks on a 2009 Audi TT
Every complaint is filed against a part. Follow any row for the complaints about that part alone.
Transmission & Drivetrain
426.7%
Median failure at 41,000 miles
Electrical System
320.0%
0 crashes, 1 fires · median 19,000 mi
Fuel & Propulsion
213.3%
Median failure at 7,492 miles
Body & Structure
213.3%
Median failure at 43,900 miles
Windows, Mirrors & Wipers
16.7%
Median failure at 36,000 miles
Lights
16.7%
Median failure at 55,000 miles
Acceleration & Cruise Control
16.7%
1 crashes, 0 fires · median 50,600 mi
Engine & Cooling
16.7%
0 crashes, 1 fires · median 19,000 mi
When it fails
Odometer readings owners gave when they filed. About half of all
complaints include one.
Under 1,000 miles
16.7%
1,000 – 9,999 miles
213.3%
10,000 – 24,999 miles
426.7%
25,000 – 49,999 miles
320.0%
50,000 – 74,999 miles
426.7%
150,000+ miles
16.7%
When owners complained
A spike years after the car went on sale usually means a part wearing
out on schedule across the whole fleet — the kind of pattern no single
owner can see from inside their own car.
Jan 2010peak 2Oct 2016
NHTSA investigations into the 2009 Audi TT
An investigation is the step before a recall: the agency has seen enough
complaints to look into a pattern itself. An open one means it thinks
something may be wrong and nothing has been fixed yet.
PE09035Opened 17 Jul 2009Closed 19 Nov 2009POWER TRAIN:MANUAL TRANSMISSION
VEHICLE STALL/LOSS MOTIVE POWER
THE SUBJECT VEHICLES ARE EQUIPPED WITH DIRECT SHIFT GEARBOX (DSG) TRANSMISSIONS, WHICH FEATURE A 6-SPEED AUTOMATIC GEARBOX WITH TWO WET RUNNING CLUTCHES (DUAL CLUTCH) IN WHICH THE CLUTCH MECHANISM AND GEAR CHANGES ARE ELECTROHYDRAULICALLY OPERATED BY A MECHATRONIC CONTROL UNIT.THE DSG MECHATRONIC CONTROLLER INCLUDES EXTENSIVE SELF DIAGNOSTIC FUNCTIONS AND STRATEGIES TO ENSURE SAFE OPERATION AND PREVENT SYSTEM/COMPONENT DAMAGE IN THE EVENT OF COMPONENT FAILURES OR HARSH OPERATING CONDITIONS.THE BASIC HIERARCHY OF FAULT MODES INCLUDES SOME THAT ONLY RESULT IN THE STORAGE OF A DIAGNOSTIC TROUBLE...
Recalls on the 2009 Audi TT
A complaint is one owner's allegation. A recall is the point at which
the manufacturer or a regulator agreed the defect is real and dangerous
enough to fix for free — however old the car is.
Canada — Transport Canada
Canada runs its own recall programme, and its campaigns do not
always mirror the American ones.
Recall 20092782,662 units in Canada
Fuel System
On certain Audi A3 Quattro, TT Quattro and TT Quattro roadster, the closing force of an internal spring of the fuel tank ventilation valve is not adequate enough to hold the valve closed under extreme conditions. During certain driving manoeuvres, liquid fuel may enter the fuel tank venting system and migrate into the evaporative system, saturating the carbon canister. Should this occur while driving, the vehicle may experience performance issues (i.e. vehicle jerking) and the Malfunction Indicator Lamp (MIL) in the instrument cluster could illuminate. In certain instances, fuel could leak from the evaporative system leak detection pump filter. A fuel leak, in the presence of an ignition source, could result in a vehicle fire causing property damage, personal injury or death. Correction: Dealers will replace the fuel tank ventilation valve with an improved version.
Recall 20092493,467 units in Canada
Powertrain
On certain Audi A3, TT, TT Roadster, and Volkswagen EOS, Golf wagon, GTI, Jetta and Jetta wagon equipped with a Direct-Shift Gearbox (DSG), the wiring harness of a temperature sensor in the DSG may have connector wires that were insufficiently crimped during assembly. As such, the temperature sensor could falsely detect a high gearbox oil temperature, causing the transmission to abruptly shift to the Neutral position. A loss of propulsion, in conjunction with traffic and road conditions, and the driver's reactions, could increase the risk of a crash causing personal injury or death. Correction: Dealers will reprogram the transmission control module with updated software..
Reports where the owner recorded a crash, a fire, an injury or a death.
at 50,600 milesGuaynabo, PRCrash
VEHICLE SPEED CONTROL
I ACCELERATED THE CAR AND I WAS UNABLE TO STOP IT. I APPLIED THE BRAKES AND THE CAR JUST KEPT ON GOING.
NHTSA complaint #10509796 — an unverified report by a vehicle owner.
at 19,000 milesJacksonville, ILFire
ELECTRICAL SYSTEM
2009 TT ROADSTER AUDI ENGINE CAUGHT FIRE WHILE DRIVING. THE CONSUMER STATED HE HEARD A POP IN THE ENGINE COMPARTMENT AND IMMEDIATELY SAW THICK DARK SMOKE COMING FROM THE FRONT OF THE VEHICLE. HE PULLED OVER AND WITHIN 30 SECONDS THE ENGINE AREA WAS ENGULFED IN FLAMES. IN 30 MINUTES THE VEHICLE WAS COMPLETELY DESTROYED. THE CONSUMER SUSPECTED THE BATTERY COIL PACK FAILED.
NHTSA complaint #10471081 — an unverified report by a vehicle owner.
at 19,000 milesJacksonville, ILFire
ENGINE AND ENGINE COOLING
2009 TT ROADSTER AUDI ENGINE CAUGHT FIRE WHILE DRIVING. THE CONSUMER STATED HE HEARD A POP IN THE ENGINE COMPARTMENT AND IMMEDIATELY SAW THICK DARK SMOKE COMING FROM THE FRONT OF THE VEHICLE. HE PULLED OVER AND WITHIN 30 SECONDS THE ENGINE AREA WAS ENGULFED IN FLAMES. IN 30 MINUTES THE VEHICLE WAS COMPLETELY DESTROYED. THE CONSUMER SUSPECTED THE BATTERY COIL PACK FAILED.
NHTSA complaint #10471081 — an unverified report by a vehicle owner.
The most recent complaints
In the owners' own words, exactly as filed with NHTSA.
at 55,000 milesCordova, TN
EXTERIOR LIGHTING
HAD ISSUES WITH THE REAR TAILLIGHTS GROUNDING ISSUE CAUSING THE GROUND IN THE CONNECTOR TO MELT AND SHORT OUT CAUSING THE TAILLIGHT TO NO LONGER WORK. THIS WAS AN ISSUE FIRST ON THE DRIVER SIDE THEN THE OTHER 6 MONTHS LATER. BOTH REPAIRED LOCALLY BY ADDING AN ADDITIONAL GROUND WIRE AND REPLACING THE CONNECTORS.
NHTSA complaint #10918002 — an unverified report by a vehicle owner.
at 55,000 milesCordova, TN
ELECTRICAL SYSTEM
HAD ISSUES WITH THE REAR TAILLIGHTS GROUNDING ISSUE CAUSING THE GROUND IN THE CONNECTOR TO MELT AND SHORT OUT CAUSING THE TAILLIGHT TO NO LONGER WORK. THIS WAS AN ISSUE FIRST ON THE DRIVER SIDE THEN THE OTHER 6 MONTHS LATER. BOTH REPAIRED LOCALLY BY ADDING AN ADDITIONAL GROUND WIRE AND REPLACING THE CONNECTORS.
NHTSA complaint #10918002 — an unverified report by a vehicle owner.
at 160,000 milesConifer, CO
POWER TRAIN
I'VE EXPERIENCED ISSUES WHEN TRYING TO SHIFT GEARS, MOST RECENTLY WHEN PUTTING THE CAR IN REVERSE FROM DRIVE, THE DASHBOARD STARTED FLASHING AND IT LOST ALL POWER AS IF IT WERE DISENGAGED OR IN NEUTRAL. I TOOK THE CAR INTO A DEALER AS THIS IS A SAFETY ISSUE AND WAS TOLD THAT THERE WAS A RECALL ON THIS ISSUE FOR MY VIN ( CAMPAIGN 09V333000), BUT THAT IT HAD ALREADY BEEN REPAIRED PRIOR TO MY OWNERSHIP, WHICH DOES NOT SEEM TO BE THE CASE.
NHTSA complaint #10870701 — an unverified report by a vehicle owner.
at 62,000 milesLong Beach, CA
POWER TRAIN
CLUNK AND NOISE FROM DSG TRANSMISSION WHEN ACCELERATE FROM STOP IN D POSITION OR FROM 2ND TO 1ST GEAR FOR SLOWING DOWN. I THINK IT IS MECHATRONIC ISSUES FOR THOSE YEAR VW AUDI DSGS. IT'S OUT OF WARRANTY BUT STILL CAN BE COVERED BY RECALL?
NHTSA complaint #10818578 — an unverified report by a vehicle owner.
at 43,900 milesAddison, TX
STRUCTURE:BODY
TL* THE CONTACT OWNS A 2009 AUDI TT. THE CONTACT STATED THAT THE CONVERTIBLE TOP FAILED TO CLOSE ENTIRELY, OPEN, OR CLOSE. THE VEHICLE WAS TAKEN TO A DEALER, WHO DIAGNOSED THAT THE FLAP MOTORS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIR HOWEVER THE FAILURE PERSISTED. THE CONTACT MENTIONED THAT THE CONVERTIBLE TOP WAS REPAIRED ON NUMEROUS OCCASIONS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 43,900.
NHTSA complaint #10639323 — an unverified report by a vehicle owner.
at 43,900 milesAddison, TX
STRUCTURE:BODY:ROOF AND PILLARS
TL* THE CONTACT OWNS A 2009 AUDI TT. THE CONTACT STATED THAT THE CONVERTIBLE TOP FAILED TO CLOSE ENTIRELY, OPEN, OR CLOSE. THE VEHICLE WAS TAKEN TO A DEALER, WHO DIAGNOSED THAT THE FLAP MOTORS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIR HOWEVER THE FAILURE PERSISTED. THE CONTACT MENTIONED THAT THE CONVERTIBLE TOP WAS REPAIRED ON NUMEROUS OCCASIONS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 43,900.
NHTSA complaint #10639323 — an unverified report by a vehicle owner.
at 36,000 milesGermantown, MD
VISIBILITY/WIPER
A DEFECTIVE PASSENGER SIDE WINDOW SPROCKET IN THE PULLEY ASSEMBLY CAUSED THE WINDOW TO JAM IN A HALFWAY OPEN POSITION WHICH CAUSED A DANGEROUS VISILIBILITY CONDITION WHILE OPERATING THE VEHICLE IN A SNOWSTORM. THE VEHICLE WAS LITERALLY APPROXIMATELY 36 HOURS PAST THE TIME DURATION OF THE FACTORY STANDARD WARRANTY PERIOD THEREFORE AUDI REFUSED TO ASSUME LIABILITY FOR THE WINDOW PULLEY ASSEMBLY'S FAILURE.
NHTSA complaint #10575215 — an unverified report by a vehicle owner.
at 50,600 milesGuaynabo, PRCrash
VEHICLE SPEED CONTROL
I ACCELERATED THE CAR AND I WAS UNABLE TO STOP IT. I APPLIED THE BRAKES AND THE CAR JUST KEPT ON GOING.
NHTSA complaint #10509796 — an unverified report by a vehicle owner.
at 19,000 milesJacksonville, ILFire
ELECTRICAL SYSTEM
2009 TT ROADSTER AUDI ENGINE CAUGHT FIRE WHILE DRIVING. THE CONSUMER STATED HE HEARD A POP IN THE ENGINE COMPARTMENT AND IMMEDIATELY SAW THICK DARK SMOKE COMING FROM THE FRONT OF THE VEHICLE. HE PULLED OVER AND WITHIN 30 SECONDS THE ENGINE AREA WAS ENGULFED IN FLAMES. IN 30 MINUTES THE VEHICLE WAS COMPLETELY DESTROYED. THE CONSUMER SUSPECTED THE BATTERY COIL PACK FAILED.
NHTSA complaint #10471081 — an unverified report by a vehicle owner.
at 19,000 milesJacksonville, ILFire
ENGINE AND ENGINE COOLING
2009 TT ROADSTER AUDI ENGINE CAUGHT FIRE WHILE DRIVING. THE CONSUMER STATED HE HEARD A POP IN THE ENGINE COMPARTMENT AND IMMEDIATELY SAW THICK DARK SMOKE COMING FROM THE FRONT OF THE VEHICLE. HE PULLED OVER AND WITHIN 30 SECONDS THE ENGINE AREA WAS ENGULFED IN FLAMES. IN 30 MINUTES THE VEHICLE WAS COMPLETELY DESTROYED. THE CONSUMER SUSPECTED THE BATTERY COIL PACK FAILED.
NHTSA complaint #10471081 — an unverified report by a vehicle owner.
at 7,000 milesSharon, NH
ELECTRICAL SYSTEM
TL*THE CONTACT OWNS A 2009 AUDI TT 2.0T. WHILE DRIVING APPROXIMATELY 25 MPH, THE VEHICLE SUDDENLY LOST POWER, THE BRAKES AND THE POWER STEERING FAILED. THE VEHICLE COASTED AND THEN STOPPED. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALERSHIP WHERE THE STEERING COLUMN, COMPUTER CONTROL PANEL AND THE IGNITION SYSTEM WERE REPAIRED. THREE DAYS LATER, THE FAILURE OCCURRED AGAIN ALMOST CAUSING A CRASH. THE VEHICLE WAS TOWED TO A DIFFERENT DEALERSHIP WHERE THE RELAY WAS REPLACED. THE CONTACT CALLED THE MANUFACTURER WHO OFFERED NO ASSISTANCE. THE CURRENT MILEAGE WAS APPROXIMATELY 7,100. THE FAILURE MILEAGE WAS APPROXIMATELY 7,000.
NHTSA complaint #10365258 — an unverified report by a vehicle owner.
at 20,000 milesLitchfield, CT
POWER TRAIN:AUTOMATIC TRANSMISSION
THE CAR WAS DRIVING FINE DURING THE DAY. DURING THE EVENING I WAS MANEUVERING THE CAR TO PARK. WHEN I PUT THE CAR INTO REVERSE, THE PRNDS INDICATORS STARTED FLASHING. THE CAR WOULD NOT MOVE IN ANY OF THE GEARS WHILE THIS WAS OCCURRING. I HAD TO RESTART THE CAR OFF TO BE ABLE TO MOVE THE CAR. I BROUGHT THE CAR INTO THE DEALERSHIP AND THEY REPLACED THE MECHATRONICS UNIT OF THE CAR. THE SAME ISSUE OCCURRED ABOUT A WEEK AFTER MY CAR WAS RETURNED TO ME. I BROUGHT THE CAR BACK AND WAS TOLD THAT IT WAS DUE TO A LOW LEVEL OF TRANSMISSION FLUID. THE CAR WAS RETURNED TO ME AND THE PROBLEM SHOWED UP A WEEK LATER. I AM SCHEDULED TO BRING THE CAR BACK IN THIS COMING WEEK. IT IS AN ISSUE WITH AN AUDI DSG TRANSMISSION.
NHTSA complaint #10355846 — an unverified report by a vehicle owner.
at 6,000 milesLOS Angeles, CA
POWER TRAIN:MANUAL TRANSMISSION
I BOUGHT A CPO 2009 AUDI TT SHORTLY AFTER PURCHASING I NOTICED THAT WHEN I PUT THE CAR IN REVERSE IT WOULD NOT FIND A GEAR. THE CAR WOULD HAVE TO BE RESTARTED TO CORRECT THE ISSUE . I TOLD THE MECHANIC AT MY 6000 MILE CHECK THAT THE CAR WAS NOT FINDING A GEAR WHEN I PUT THE CAR IN REVERSE. HE THEN SAID THAT ALL THE READINGS FROM THE CAR DID NOT SHOW AN ISSUE. AT MY 16000 MILE SERVICE AGAIN TOLD THE REP THAT I WAS EXPERIENCING THE SAME ISSUE. HE AGAIN STATED NO ERRORS FOUND. THEN AT 19000 MILES MY CHECK ENGINE LIGHT CAME ON. THE CAR BEGAN TO DRIVE KIND OF HARSH AT LOW SPEEDS AND I WAS EXPERIENCING THE FLASHING LIGHTS OF PNRDS MORE OFTEN AT LEAST THREE TIMES A WEEK WHEN SWITCHING TO REVERSE. I TOOK IT IN FOR THE CHECK ENGINE LIGHT DESCRIBED THE ISSUE AGAIN TO MY SERVICE GUY. HE SAID THEY WOULD LOOK AT IT. COME TO FIND OUT THEY SAID THEY NEEDED TO CHANGE THE TRANSMISSION CONTROL MODULE UNIT AND I WOULD NOT RECEIVE MY CAR FOR TWO WEEKS. I PICKED UP MY CAR VERIFIED WITH SERVICE REP THE CAR WAS IN GOOD STANDING WITH WARRANTY RECALLS HE ASSURED ME EVERYTHING WAS FINE AND THE ISSUE HAD BEEN CORRECTED. I HAD THE CAR FOR NO MORE THAN 12 HOURS BEFORE THE FLASH OF DEATH PNRDS APPEARED EXCEPT THIS TIME I ALMOST ROLLED INTO A CAR WHILE PARKING. I IMMEDIATELY CALLED THE REP TO DISCUSS THAT THIS IS SOME BS. SO I TOOK THE CAR IN AND HE SAID SOME BS HOW HE TOOK THE CAR TO SOME AUDI CAR MAINTENANCE GUY AND THEY SAID I WOULD NEED A WHOLE NEW TRANSMISSION ADDITION, I NOTICED THAT WHEN MOVING THE CAR FROM DRIVE TO PARK THAT WAS A DOUBLE CLICKING SOUND AND WHAT CAN BEST BE DESCRIBED A DOUBLE LURCHING OF THE CAR WHEN GOING TO DRIVE. SO AUDI RELEASED A CAR THEY SAID WAS FINE AND IT DIDN'T WORK PAST 12 HOURS. I AM OVER AUDI. I AM CURRENTLY IN THE PROCESS HAVING THEM BUY BACK THE CAR BECAUSE I HAVE BEEN WITHOUT MY CAR FOR A MONTH. PAY 45K FOR A CAR IT SHOULD WORK FOR MORE THE 19K MILES.
NHTSA complaint #10354480 — an unverified report by a vehicle owner.
at 14,810 milesLAS Vegas, NV
FUEL SYSTEM, GASOLINE
THIS IS THE UTMOST FRUSTRATING SERIAL OF INCIDENT I HAVE EVER ENCOUNTERED WITH AN AUTO MANUFACTURE COMPANY - AUDI. I HAVE TRIED TO PUT MY FAITH AND SAFETY AGAIN WITH AUDI, BUT THEY HAVE COMPLETELY FAILED ME LEAVING ME AND FAMILY IN DANGEROUS AND PARANOIA. MY AUDI 2009 TTS WAS PROBLEM FREE UNTIL 4,000 MILES. OUT OF ORDINARY, THE ENGINE LIGHT CAME ON AND THE DEALERSHIP INFORMED ME THAT THE FUEL SEAL WAS LEAKING AND NEEDED REPLACEMENT. THIS INCIDENT WAS VERY SIMILAR WITH MY 2009 A3 INCIDENT (ODI #10281829). I HAVE SINCE BEEN EXTREMELY PARANOID WITH MY NEW TTS AS THE A3 HAD LEFT ME VERY FRIGHTENING EXPERIENCE AS IT HAD COMPLETELY LOST POWER ON THE HIGHWAY. AT AROUND 14,000 MILES, I HAVE NOTICED A TICKING SOUND BY THE REAR DRIVER AREA. THIS WAS THE AREA THAT THE DEALERSHIP HAD WORKED ON AT 5,000 MILES WITH THE REPLACEMENT OF FUEL SEAL. I HAVE NOT THINK MUCH OF IT AS THE CAR WAS STILL RUNNING AND IT WAS APPROACHING THE NEXT SERVICE INTERVAL AND I THOUGHT I CAN JUST HAVE THE DEALERSHIP CHECK THIS PROBLEM THEN. HOWEVER, TODAY, I WAS DRIVING LOCALLY WITH MY GRANDMOTHER IN LAS VEGAS. THE TICKING SOUND WAS STILL THERE AND THE TTS ONCE AGAIN COMPLETELY FAILED ON THE LOCAL STREET. I WAS TRAVELING ON THE LOCAL STREET IN THE FAR LEFT LANE AT AROUND 45 MPH, THE CAR STARTED TO JERK AND THE CHECK ENGINE LIGHT WAS ON. THEN THE ENGINE COMPLETELY SHUT DOWN IN THE MIDDLE!! I DID NOT WANT TO STOP IN THE MIDDLE OF THE TRAFFIC AND I HAVE TURNED ON MY EMERGENCY LIGHT AND CRUISE TO A STOP IN THE MIDDLE LANE. MY GRANDMOTHER AND I WAS IN COMPLETE SHOCK, I CANNOT BELIEVE THIS IS HAPPENING TO ME AGAIN WITH ANOTHER AUDI CAR. TWICE IN 10 MONTHS. LUCKILY, THE ENGINE RESTARTS AND THE CHECK ENGINE LIGHT WAS NO LONGER ON, BUT I COULD SMELL A WHIP OF GASOLINE. I HAVE STOP BY A GAS STATION TO SEE WHERE IS THIS SMELL WAS COMING FROM. IT WAS COMING FROM THE LEFT EXHAUST PIPE. I AM COMPLETELY FRUSTRATED AND I WILL NEVER PURCHASE AND TRUST AUDI WITH MY LIFE. THIS CANNOT HAPPEN.
NHTSA complaint #10345201 — an unverified report by a vehicle owner.
at 175 milesLivermore, CA
FUEL SYSTEM, GASOLINE
I WAS SOLD A CAR WITH A SAFETY RECALL OUTSTANDING FOR THE FUEL TANK VENTILATION VALVE 20Q3J3 WITH MANDATORY STOP SALE IN PLACE AND NOT ADVISED OF THE NEED FOR REPAIRS AT THE TIME OF SALE. I PURCHASED THE CARE 10/31 AND NOT ADVISED UNTIL I CALLED THE DEALERSHIP ON 11/09/09.
NHTSA complaint #10299804 — an unverified report by a vehicle owner.