2002 Audi A4 problems
The Audi A4 is a line of luxury compact executive cars produced since 1994 by the German car manufacturer Audi, a subsidiary of the Volkswagen Group. The A4 has been built in five generations and is based on the Volkswagen Group B platform. The first generation A4 succeeded the Audi 80. The automaker's internal numbering treats the A4 as a continuation of the Audi 80 lineage, with the initial A4 designated as the B5-series, followed by the B6, B7, B8, and the B9.
The B8 and B9 versions of the A4 are built on the Volkswagen Group MLB platform shared with several models and brands across the Volkswagen Group. The Audi A4 automobile layout consists of a front-engine design, with transaxle-type transmissions mounted at the rear of the engine. The cars are front-wheel drive, or on some models, "quattro" all-wheel drive. The A4 is available as a sedan and station wagon. Historically, the second (B6) and third generations (B7) of the A4 also included a convertible version. For the fourth generation (B8) and onwards, the convertible, along with a new coupé and 5-door liftback variant, was spun-off by Audi into a new nameplate called the Audi A5.
B5 (Typ 8D; 1994)
The first generation Audi A4 (known internally as the Typ 8D) debuted in October 1994, with production starting November 1994 and European sales commencing in January 1995 for the 1995 model year. North American sales later began in September 1995 for the 1996 model year. It was built on the Volkswagen Group B5 (PL45) platform, which it shared with the fourth generation Volkswagen Passat (B5, Typ 3B). It had a front-mounted longitudinal engine and front-wheel drive. Many variations of the A4 were also available with Audi's quattro four-wheel drive system. The A4 was initially introduced as a four-door saloon/sedan; the Avant (estate/wagon) was introduced in November 1995 and went on sale in February 1996.
Development began in 1988, with the first design sketches being created later that year. By 1991, an exterior design by Imre Hasanic was chosen and frozen for November 1994 production by 1992. The interior design was later finalized in 1992, with pilot production commencing in the first half of 1994. Development concluded in the third quarter of 1994, preceding November 1994 start of production.
A wide range of engines were available in European markets, between 1.6 and 2.8 litres for petrol engines; and a 1.9-litre diesel engine available with Volkswagen Group's VE technology, capable of achieving a 90 PS (66 kW; 89 bhp) or 110 PS (81 kW; 108 bhp). The 2.6 and 2.8-litre V6 engines which had been carried over from the old 80/90 proved popular, although in North America, the 2.8-litre engine was the only V6 that was available there until 1997. A 2.4-liter version was developed especially for the Thai market, where import duty jumped from 60 to 100 percent on cars of over 2,400 cc displacement.
The Audi A4 was the first model in the Volkswagen Group to feature the new 1.8-litre 20v engine with five valves per cylinder, based on the unit Audi Sport had developed for their Supertouring race car. A turbocharged 1.8T version produced 150 PS (110 kW; 148 bhp) and 210 N⋅m (155 lb⋅ft) torque. Moreover, a quattro GmbH special edition of the B5 1.8T was later available in Germany and Europe, for which the engine's power output was raised to 180 PS (132 kW; 178 bhp) and 235 N⋅m (173 lb⋅ft). Five-valve technology was also added to a reengineered V6 family of engines in 1997, starting with the 2.8-litre V6 30v, which now produced 193 PS (142 kW; 190 bhp), followed by a 2.4-litre V6 which was a downsize from the previous 2.6 litre, 150 hp (112 kW) engine, but with a power increase to 165 PS (121 kW; 163 bhp).
Audi also debuted their new tiptronic automatic transmission on the B5 platform, based on the unit Porsche developed for their 964-generation 911. The transmission is a conventional automatic gearbox with a torque converter offering the driver a fully-automatic operation or manual selection of the gear ratios.
The B5 marked Audi's continued move into the midsize luxury car segment, having started this trajectory notably with later model years of the preceding Audi 80/90 B4. Despite initial mechanical problems, overall build and assembly quality were lauded both by the automotive press and within Audi and Volkswagen, and at the time, parent company Volkswagen declared the B5 the company-wide build quality benchmark for all its other models.
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Common 2002 Audi A4 problems
The 2002 Audi A4, like many other vehicles, has a number of common problems reported by its owners. These issues primarily revolve around the engine, transmission, suspension, and electrical components.
- Engine failure: The 2002 Audi A4 has fewer complaints about engine failure compared to other model years, but it is still a significant issue. Engine failure is often caused by timing tensioner failure, which can result in catastrophic internal damage to the engine. This problem typically occurs around 66,000 miles and can cost up to $8,500 to repair.
- Bad piston rings: While not as common, bad piston rings can hinder the A4's reliability. This issue is extremely costly, often requiring a complete engine replacement due to damage to both the piston and engine block.
- Engine oil sludge: The 2002-2005 Audi A4 B6 models, including the 2002 A4, are prone to engine oil sludge, particularly in 1.8T engines . Regular oil changes using the manufacturer-recommended oil type are crucial to prevent this issue.
- Transmission and clutch problems: Early models of the A4 B6, including the 2002 A4, faced issues with automatic transmissions, such as rough shifting and complete failure . Manual transmissions also experienced problems with the clutch, including premature wear.
- Suspension and steering issues: The A4 B6, including the 2002 A4, may encounter suspension issues, such as worn-out bushings, struts, and control arms. These can lead to a compromised ride quality and affect handling .
- Electrical issues: Electrical problems, such as malfunctioning sensors, faulty window regulators, or problems with the central locking system, have been reported in some 2002 A4 models .
- Cooling system issues: Instances of coolant leaks, overheating, or radiator failures have been noted in the A4 B6, including the 2002 A4. Regularly inspecting the cooling system, including hoses, radiator, water pump, and thermostat, is essential to detect any signs of leakage or malfunction.
In conclusion, the 2002 Audi A4 has several common problems that potential buyers should be aware of, primarily related to the engine, transmission, suspension, and electrical components. Regular maintenance, inspections, and addressing issues promptly can help ensure a satisfactory ownership experience.
How many miles can a 2002 Audi A4 last?
How Many Miles Does an Audi Last? Audis can go up to 200,000 miles or 20 years without major repairs when they're properly maintained.
What is the common issue on Audi A4?
Some of the common problems with the Audi A4 include: Gearbox problems. Airbag and seat belts fault. Seat backrest fault.
Is the Audi A4 engine reliable?
The Audi A4 gets an average RepairPal rating of 3.5 out of 5.0 but suffers from higher repair costs. The Audi A4 is known to develop issues like carbon buildup in the intake system, failed fuel pumps, excessive oil consumption, premature wear on suspension parts, and engine failure.
How many miles does an Audi A4 engine last?
Which are the most reliable Audi cars?
| Audi Models | Features | Number of miles |
|---|---|---|
| A3 | Best compact hatchback Most dependable Audi, Ranks higher than the Honda Civic, the Volvo V40, and the Ford Focus Reliability score of 93.6% | 150,000 to 200,000 miles |
| A4 | Reliability score of 82% | 200,000 to 250,000 miles |
How many miles can a 2002 Audi A4 last?
How Many Miles Does an Audi Last? Audis can go up to 200,000 miles or 20 years without major repairs when they're properly maintained.
Does Audi A4 have engine problems?
The Audi A4 gets an average RepairPal rating of 3.5 out of 5.0 but suffers from higher repair costs. The Audi A4 is known to develop issues like carbon buildup in the intake system, failed fuel pumps, excessive oil consumption, premature wear on suspension parts, and engine failure.
Is an Audi A4 a reliable car?
The Audi A4 Reliability Rating is 3.5 out of 5.0, which ranks it 14th out of 31 for luxury midsize cars. The average annual repair cost is $739 which means it has average ownership costs. The frequency and severity of repairs are both fairly average when compared with all other vehicles.
Which Audi A4 engine is best?
For us, the sweet spots in the range are the 2.0-litre petrol with either 190 or 204hp – badged 40 TFSI – or the 2.0-litre diesel with 150 or 163hp – badged 35 TDI. These engines offer enough power to make the A4 feel relaxed at high speeds without needing to jump up to one of the stronger but pricier options.
2002 Audi A4 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Audi A4 problems, we found that the most common problems with these 2023 model year vehicles are:
- Electrical system problems
- Engine and engine cooling problems
- Exterior lighting problems
- Power train problems
- Visibility problems
The graph below shows statistics for all 2002 Audi A4 vehicle components and the number of complaints received.
Latest 25 complaints 2002 Audi A4
The NHTSA has received 189 complaints about various vehicle components related to the 2002 Audi A4. Below are the 25 most recent complaints reported for 2002 Audi A4 vehicles.
EXTERIOR LIGHTING,ENGINE PROBLEM
- Date Of Incident: 2020-11-24
- Fire: 1
- VIN: WAULT68E72A
- Components: EXTERIOR LIGHTING,ENGINE
- Summary: 2002 AUDI A4 WITH 370K BURNED A BIT OF OIL WHICH WAS FINE CLEANED THE ENGINE OUT WITH CLEANERS IT SMOKED A BIT WHICH IS NORMAL.. HEADLIGHTS STARTED FLICKERING 'HIDS' SO I PARKED IT. 3 DAYS LATER I GO TO TAKE THE CAR ON A TEST DRIVE AND THE DRIVERS HEADLIGHT LIT ON FIRE ! NOT SURE IF IT WAS A HEADLIGHT ISSUE OR A WIRING ISSUE.. INSURANCE WILL NOT COVER IT.
AIR BAGS,SEAT BELTS PROBLEM
- Date Of Incident: 2020-08-22
- Number Of Injuries: 1
- Crash: 1
- VIN: WAUJC68E42A
- Components: AIR BAGS,SEAT BELTS
- Summary: I SLID OFF A WET CURVY DOWN HILL ROAD AND SLAMMED INTO AN EMBANKMENT. WENT UNCONSCIOUS AND WOKE WITH A LARGE LACERATION TO BACK OF HEAD. SAW THAT THE PASSENGER AIRBAGS EXPLODED BUT NONE FOR DRIVER'S SIDE. SEATBELT ON DRIVER'S SIDE TIGHTEN SO TIGHT COULD STRANGLED ME IF I WAS WEARING IT. HAVE VIDEO OF MALFUNCTIONING SEATBELT AND AIRBAG
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2018-12-15
- VIN: WAULC68E02A
- Components: UNKNOWN OR OTHER
- Summary: WHEN IT RAINS WATER GETS IN THE CAR ON THE DRIVER SIDE NOW MY WINDOW DONT COME DOWN ARE UP
ENGINE PROBLEM
- Date Of Incident: 2018-08-07
- Components: ENGINE
- Summary: TL* THE CONTACT OWNS A 2002 AUDI A4. THE CONTACT HEARD A TICKING NOISE COMING FROM THE TIMING BELT. AUDI BROOKLYN (665 65TH ST, BROOKLYN, NY 11220, (833) 448-2449) WAS CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 150,000. THE VIN WAS UNKNOWN.
ELECTRICAL SYSTEM,WHEELS,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2018-03-24
- Components: ELECTRICAL SYSTEM,WHEELS,FUEL/PROPULSION SYSTEM
- Summary: TAKATA RECALL; FUEL PUMP WENT OUT WHILE DRIVING CAUSING CAR TO STOP AND ALMOST LEAD TO AN ACCIDENT. (CA ELECTRIC COMPONENTS DO NOT ALWAYS WORK, WINDOW IS A BIG ONE. WHEELS ALL HAD TO BE REPLACED WITHIN SIX MONTHS AND THE AXEL APPEARS TO CAUSE WHEEL DAMAGE. CONSTANT LEAKS SUCH AS COOLENT.
ENGINE PROBLEM
- Date Of Incident: 2018-03-07
- VIN: WAULT64B12N
- Components: ENGINE
- Summary: WHILE DRIVING ON THE CITY STREET, THE ENGINE OVERHEATED AND SMOKE CAME OUT. STOPPED VEHICLE ON THE SIDE ROAD TO SEE WHAT'S HAPPENING. DROVE AFTER ENGINE HAS COOLED OFF TO THE NEXT BODY SHOP. DIAGNOSTIC: ENGINE COOLING IS LEAKING, WATER PUMP IS DEFECT. TIMING BELT WILL BE AFFECTED IF NOT REPLACED AS WELL.
ENGINE PROBLEM
- Date Of Incident: 2018-02-10
- VIN: WAULT64B12N
- Components: ENGINE
- Summary: WHILE DRIVING ON A CITY STREET, THE WHEEL STEERING SUDDENLY BLOCKED AND IT WAS NOT POSSIBLE TO STEER THE VEHICLE TO THE LEFT NOR TO THE RIGHT. MANAGED TO STOP THE VEHICLE ON THE STREET SHOULDER. DIAGNOSTIC AT THE BODY SHOP: POWER STEERING BELT BROKEN AND EVEN MISSING. NEED REPLACEMENT.
SUSPENSION PROBLEM
- Date Of Incident: 2010-12-20
- Crash: 1
- VIN: WAULC68E82A
- Components: SUSPENSION
- Summary: I BOUGHT A CAR FROM A USED CAR DEALER IN RENTON WA. AFTER ABOUT A YEAR WENT BY I NOTICED THAT I HAVEN'T RECEIVED THE TITLE. CALLED THE DEALER AND THEY TOLD ME I HAVE TO CONTACT DMV. TALKED TO A PERSON IN THE RENTON OFFICE AND TWICE TO THE COVINGTON OFFICE. THEY TOLD ME I HAVE TO PAY A 39 DOLLAR CHARGE TO GET A TITLE. DECIDED TO MAYBE TRADE THE CAR IN AND FOUND OUT THE FRAME WAS BENT. I ALREADY SPENT 1200 DOLLARS FOR PARTS MISSING ON THE CAR. NOW ANOTHER PART IS AD AT ANOTHER 1500 DOLLARS TO MAKE THE AIR WORK. APPARENTLY THE CAR HAD BEEN CRASHED AND PICKED BACK TOGETHER JUST TO OFF IT. COMPLAINED A OUT PARTS MISSING AND THEY AGREED TO GIVE ME 400 DOLLARS FOR THE FIRST PROBLEM. NEVER DID SEE THE MONEY. I WOULD LIKE TO HAVE A TOTAL REFUND OF THE DIFFERENCE FROM WHAT THEY GAVE ME FOR THE CAR AFTER THE 25000 DOLLARS THEY GAVE ME FOR THE TRUCK LOAD I TRADED IN. *TR
TIRES PROBLEM
- Date Of Incident: 2015-01-12
- Components: TIRES
- Summary: TL* THE CONTACT OWNS A 2002 AUDI A4 EQUIPPED WITH BRIDGESTONE POTENZA TIRES, SIZE: 225/45R17. WHILE PARKED, IT WAS NOTICED THAT THE FRONT PASSENGER SIDE TIRE HAD TREAD SEPARATION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE TIRE WAS REPLACED. THE CONTACT ALSO STATED THAT THE FRONT DRIVER SIDE TIRE WAS REPLACED PREVIOUSLY FOR THE SAME FAILURE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE TIRE AND VEHICLE FAILURE MILEAGE WAS NOT AVAILABLE. THE DOT NUMBER AND VIN WERE NOT AVAILABLE.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2014-09-26
- VIN: WAUJT68E92A
- Components: FUEL/PROPULSION SYSTEM
- Summary: INCIDENT HAPPENED ON THE DAY SHOWN ABOVE I WAS RUNNING ERRANDS CAR WAS WORKING WELL THROUGH OUT THE DAY IT WAS WHEN I WENT TO PICK MY HUSBAND UP FROM WORK I STOPPED AT AN INTERSECTION WHEN TRAFFIC LIGHT TURNED GREEN I STEPPED ON THE GAS PEDAL AND THAT'S WHEN IT STARTED CHUGGING AND CHOKING AND DID NOT WANT TO GO MORE THAN 30MPH AND SUDDENLY IT JUST SHUT DOWN WE WERE ABLE TO PULL OVER TO THE SIDE OF THE ROAD WHEN WE TRIED TURNING ON THE CAR AGAIN IT FELT HEAVY AND SLUGGISH FAILED TO START. LEFT CAR OVER NIGHT LOCKED AND ALARM ON WE ALWAYS PUMP 91 CHEVRON GASOLINE AND KEEP UP WITH 5K OIL CHANGES HIRED A INDY MECHANIC AND INSTANTLY NOTICE THE FUEL PUMP WAS NOT ACTIVATING PLEASE HELP. *TR
ENGINE PROBLEM
- Date Of Incident: 2014-03-08
- Components: ENGINE
- Summary: I AM WRITING REGARDING A SAD STORY ABOUT MY 2002 AUDI A4 QUATTRO 3.0 SEDAN . WHILE I REALIZE THAT THE CAR IS NOT NEW, AND WITH 152,000 MILES ON THE ROAD; I AM STILL DISAPPOINTED WITH THE SERIES OF EVENTS THAT HAS HAPPENED TO ME, NOT ONCE, BUT TWICE NOW! ABOUT A WEEK AGO, AS I TURNED THE ENGINE ON, I HEARD A LOUD KNOCKING LIKE SOMETHING HAD BEEN HIT AND FALLEN APART IN THE ENGINE. AT THE SAME TIME, THE CHECK ENGINE LIGHT CAME ON (FLASHING). I TOOK IT TO MY TRUSTED MECHANIC. AT THIS POINT, I AM THINKING THAT THE ISSUE WAS WITH A COIL ? BUT NOT REALLY SINCE THEY HAVE BEEN REPLACED AND NOT THAT LONG AGO, MIGHT I ADD! WHILE THE CAR WAS BEING INSPECTED, THE MECHANIC HEARD A NOISE COMING FROM CAMSHAFT ADJUSTERS. ONCE THEY OPENED THE CASE, THEY FOUND SCREWS LOSE THAT HAD LITERALLY FALLEN OFF AND BROKEN. THE CAMSHAFT ADJUSTMENT HOUSING WAS ALSO DAMAGED, AMONGST OTHER PARTS (I HAVE PICTURES). HOW CAN THIS BE POSSIBLE? AFTER ALL, THE BOLTS ARE ENCASED, AND IT IS NOT LIKE ANYONE MESSED WITH THEM. THE SAD PART IS THAT THE SAME HAD HAPPENED ON THE OTHER SIDE A YEAR AGO. *TR
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2012-04-09
- Components: EXTERIOR LIGHTING
- Summary: IMMEDIATELY AFTER THE FIRST RAINFALL IN MY OWNERSHIP WITH THIS VEHICLE, BOTH HEADLIGHTS STOPPED WORKING. AUDI HAS NOT DONE ANYTHING TO FIX THIS PROBLEM. THIS IS NOT A CONVENIENCE ISSUE BUT A SAFETY ISSUE FOR DRIVING AT NIGHT. *TR
POWER TRAIN PROBLEM
- Date Of Incident: 2012-01-19
- Fire: 1
- VIN: WAULC68E82A
- Components: POWER TRAIN
- Summary: TL* THE CONTACT OWNS A 2002 AUDI A4. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 55 MPH SHE HEARD A LOUD POPPING NOISE AND SMOKE CAME FROM UNDERNEATH THE HOOD. THE CONTACT WAS UNABLE TO DRIVE THE VEHICLE AND IT WAS TOWED TO A DEALER. THEY DEALER ADVISED HER THAT THE DIFFERENTIAL IN THE TRANSMISSION OVERHEATED AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED AND OFFERED TO BUY HER VEHICLE FOR $500. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS APPROXIMATELY 105,000.
POWER TRAIN PROBLEM
- Date Of Incident: 2009-06-16
- VIN: WAUJC68E52A
- Components: POWER TRAIN
- Summary: CAR JERKS THEN SHUTS OFF ESPECIALLY WHEN COMING TO A STOP OR AFTER CHANGING GEARS. IT ALSO JERKS WHEN ON AN INCLINED STREET, THE CAR STARTS TO ROLL BACK, JERKS AFTER ACCELERATION, THEN CUTS OFF COMPLETELY. AFTER IT SHUTS OFF, IT TAKES A WHILE FOR IT TO TURN BACK ON AND ONLY TO FIND THE CHECK ENGINE AND EPC LIGHT ON. IT'S COME TO THE POINT WHERE I'M TOO AFRAID TO DRIVE MY OWN VEHICLE. *TR
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2011-11-16
- VIN: WAULT68E02A
- Components: EXTERIOR LIGHTING
- Summary: AFTER DRIVING FOR A FEW MINUTES THE LEFT DIPPED HEADLIGHT MESSAGE DISPLAYS ON THE DASH AND THE LEFT (DRIVER SIDE) HEADLIGHT WILL FLICKER ON AND OFF A FEW TIMES AND THEN GO OUT COMPLETELY. TURNING THE HEADLIGHTS OFF AND ON A FEW TIMES WILL GET IT TO COME ON AGAIN BUT ONLY FOR A SHORT TIME. THIS IS A SAFETY ISSUE AS THE LIGHTS ARE A REQUIRED SAFETY ITEM ON ALL VEHICLES AND IT IS A TICKETABLE ITEM. THIS NEEDS TO BE A SAFETY RECALL FROM AUDI AS NONE OF THE DEALERS SEEM TO KNOW HOW TO REPAIR THE ITEM WITHOUT HAVING YOU SPEND THOUSANDS OF DOLLARS TRYING TO SWAP OUT PARTS UNTIL YOU FIND SOMETHING THAT MIGHT STOP IT. MOST BLOGS HAVE SAID THAT THE DEALER CAN NEVER FIND A SOLUTION TO THE PROBLEM AFTER THEY HAVE SPENT $2-3K AND FINALLY GAVE UP AND ARE DRIVING THE CAR WITHOUT 1 OR MORE HEADLIGHTS. *TR
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2011-08-01
- VIN: WAULC68E72A
- Components: EXTERIOR LIGHTING
- Summary: TL* THE CONTACT OWNS A 2002 AUDI A4. THE CONTACT WAS DRIVING 25 MPH WHEN THE FRONT DRIVER SIDE HEADLIGHT ILLUMINATED ON AND OFF BEFORE FAILING COMPLETELY. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS CONTACTED BUT THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 100,000 AND THE CURRENT MILEAGE 143,000.
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2011-08-08
- VIN: WAULT68E02A
- Components: ENGINE AND ENGINE COOLING
- Summary: TL* THE CONTACT OWNS A 2002 AUDI A4. THE CONTACT STATED THAT THE VEHICLE WOULD CONSTANTLY OVERHEAT WITHOUT PROPER WARNING. THE CONTACT REPLACED THE RADIATOR AND THERMOSTAT, BUT TO NO AVAIL. THE CONTACT TOOK THE VEHICLE TO AN INDEPENDENT MECHANIC WHO ADVISED THAT THE PROBLEM WAS WITHIN THE ENGINE, BUT COULD NOT DETERMINE THE SPECIFIC CAUSE OF THE FAILURE. THE VEHICLE WAS NOT INSPECTED BY THE DEALER OR REPAIRED. THE FAILURE MILEAGE WAS UNKNOWN.
POWER TRAIN PROBLEM
- Date Of Incident: 2011-03-18
- VIN: WAUJC68E72A
- Components: POWER TRAIN
- Summary: 2002 AUDI A4 1.8T, TRANSMISSION CTV, THE CAR HAS 75,000 MILES EVERYTHING WORKS IN THE CAR WITH SOME MINOR STUFF, BUT THE TRANSMISSION START TO JERK WHEN STOP IN A RED LIGHT, IS ALMOST UNCONTROLLABLE, IT WANT TO MOVE THE FORWARD, SO I HAVE TO PRESS THE BRAKE HARD SO IT DOESN'T MOVE. IT STARTS TO GET DANGEROUS TO DRIVE IN THAT KIND OF CONDITION. THIS IS THE SECOND AUDI I OWN AND THAT?S A SHAME THAT SO GOOD QUALITY CAR HAS THIS KIND OF PROBLEM AND THE DEALERS AND AUDI USA DON?T DO ANYTHING ABOUT IT. YOU SPEND 30 THOUSAND OF DOLLARS AND YOU HAVE TO THROW YOUR CAR AWAY BECAUSE THE FIX COST MORE THAN WHAT YOUR CAR IS WORTH. *TR
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2010-12-03
- Fire: 1
- VIN: WAUVC68E62A
- Components: ELECTRICAL SYSTEM
- Summary: ON DECEMBER 3RD, 2010, I WAS DRIVING SOUTH ON I-405S HEADING FROM LONG BEACH, CA TO SAN DIEGO, CA. I WAS DRIVING APPROXIMATELY 45 MPH WHEN MY CHECK ENGINE LIGHT CAME ON AND I LOST ALL ACCELERATION IN MY CAR. I STILL HAD ELECTRICAL POWER (IE, INDICATORS STILL WORKED, MY MANUAL TRANSMISSION WORKED AND INTERIOR DOME LIGHTS WORKED). I PULLED STRAIGHT OVER TO THE SIDE OF THE HIGHWAY AT WHICH POINT I NOTICED THAT THE HOOD OF MY CAR APPEARED TO BE MELTING AND THAT SMOKE WAS RISING OUT OF THE ENGINE. I JUMPED OUT OF THE CAR AND RAN TO THE SIDE OF THE ROAD TO CALL 911. TWO GRACIOUS STRANGERS ATTEMPTED WITH TWO SEPARATE FIRE EXTINGUISHERS TO PUT OUT THE FIRE BUT WERE UNABLE TO. THE ENTIRE ENGINE COMPARTMENT WAS ENTIRELY CONSUMED BY FLAMES WITHIN 2-3 MINUTES. BY THE TIME THE FIRE DEPARTMENT AND EMTS ARRIVED, THE ENTIRE CAR WAS AFLAME AND WAS NO LONGER SALVAGEABLE. IT ONLY TOOK ABOUT 5 MINUTES FOR THE ENTIRE CAR TO GO UP IN FLAMES. ALL THAT REMAINED ONCE THE FIRE WAS PUT OUT WAS THE REAR-HATCHBACK DOOR. EVERYTHING ELSE IN THE CAR WAS COMPLETELY AND TOTALLY MELTED AND BURNED. THE STATE TROOPER WHO WAS AT THE SCENE OF THE INCIDENT SAID THAT THE CAR WAS SO BADLY BURNT IT WOULD BE EXTREMELY HARD TO DETERMINE WHAT CAUSED THE FIRE. I HAVE PICTURES OF THE CAR AFTER THE FIRE AND WOULD BE HAPPY TO SHARE THEM IF NEEDED. THE FIRE WAS SO FAST, HOT AND QUICK THAT IT WAS ONLY 30 MINUTES FROM WHEN MY CHECK ENGINE LIGHT CAME ON AND I HAD TO PULL OVER, TO THE END OF THE ENTIRE ORDEAL. *TR
POWER TRAIN PROBLEM
- Date Of Incident: 2011-01-11
- VIN: WAUJC68E32A
- Components: POWER TRAIN
- Summary: TL*THE CONTACT OWNS A 2002 AUDI A4. WHILE DRIVING APPROXIMATELY 70 MPH, THE VEHICLE DOWNSHIFTED TO FIRST GEAR AND INSTANTLY CAME TO A STOP. THE CONTACT HAD NO CONTROL OF THE VEHICLE. THE CONTACT COASTED TO THE SIDE OF THE ROAD AND THE VEHICLE WAS TAKEN TO A LOCAL REPAIR SHOP. THE MECHANIC STATED THAT THE TRANSMISSION CONTROL MODULE WAS DEFECTIVE. THE VEHICLE HAD NOT BEEN REPAIRED. THE CONTACT CALLED THE MANUFACTURER WHO ADVISED THE CONTACT TO TAKE THE VEHICLE TO THE DEALER. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 97,000.
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2010-12-01
- VIN: WAUJT68E52A
- Components: VEHICLE SPEED CONTROL
- Summary: TL*THE CONTACT OWNS A 2002 AUDI A4. THE CONTACT STATED THAT WHILE DRIVING 30 MPH, THE VEHICLE SUDDENLY ACCELERATED WHICH CAUSED THE VEHICLE TO GO THROUGH AN INTERSECTION. THE CONTACT ENGAGED THE BRAKES TO STOP AND SHUT THE VEHICLE OFF. THE CONTACT RESTARTED THE VEHICLE AND THE RPMS INCREASED RAPIDLY SO THE CONTACT HAD THE VEHICLE TOWED TO AN AUTHORIZED DEALER. THIS FAILURE WAS THE SECOND OCCURRENCE. THE DEALER PERFORMED A DIAGNOSTIC TEST BUT COULD NOT FIND THE CAUSE FOR THE FAILURE. THE DEALER SUGGESTED THAT THE FLOOR MAT HAD BECOME CAUGHT ON THE ACCELERATOR PEDAL BUT THE CONTACT STATED THAT IT HAD NOT HAPPENED. THE FAILURE MILEAGE WAS 56,600. UPDATED 01/18/11 *BF UPDATED 01/31/11
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2010-10-24
- Components: EXTERIOR LIGHTING
- Summary: NO KNOWN EVENTS LEAD UP TO THE FAILURE. THE MESSAGE "LEFT DIPPED HEADLIGHT" APPEARS AND THE LEFT HEADLIGHT STOPS WORKING AT THE SAME TIME. THIS PROBLEM HAPPENS FREQUENTLY IN AUDI A4 OF MODEL YEAR 2002-06. *TR
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2010-06-28
- VIN: WAULC68E72A
- Components: EXTERIOR LIGHTING
- Summary: THE HEADLIGHTS FOR THE 2002-2005(6) AUDI A4 WILL FLICKER ON AND OFF AND OFTEN TURN OFF COMPLETELY WHILE DRIVING THIS IS NOT CAUSED BY ANN ACCIDENT OR IMPROPER CARE BUT RATHER FAULTY MANUFACTURING. IT IS VERY COMMON WITH THESE VEHICLES. WHEN THIS PROBLEM BEGINS IT WILL TYPICALLY OCCUR REGULARLY (EVERY USE OF THE VEHICLE). REPLACING THE BULBS DOES NOT CORRECT THIS PROBLEM AS IT IS INHERENT IN THE IGNITER WHICH AUDI CHARGES APPROXIMATELY $600. *TR
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2010-09-05
- VIN: WAULC68E12A
- Components: EXTERIOR LIGHTING
- Summary: 2002 AUDI A4 WITH HID HEAD LAMPS TURN OFF INTERMITTENTLY WHILE DRIVING VEHICLE. GET AN ERROR CODE "FRONT RIGHT DIPPED HEADLIGHT" OR "LEFT FRONT DIPPED HEADLIGHT" WHILE LIGHTS GO OFF COMPLETELY. HAS BEEN GOING ON FOR YEARS SUCH THAT I HAD THE BULBS REPLACED BUT DID NOT FIX PROBLEM. *TR
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2010-08-10
- VIN: WAULT68EX2A
- Components: EXTERIOR LIGHTING
- Summary: MY 2002 AUDI A4 3.0 HAS A RECURRING ISSUE WHERE THE LEFT HEADLIGHT GOES OUT WHILE DRIVING. I WILL DRIVE FOR A FEW MINUTES, THEN GET A "LEFT DIPPED HEADLIGHT" NOTIFICATION. IF I TAP THE EXTERIOR OF THE LIGHT IT WILL TEMPORARILY RETURN TO POWER. BUT WITHIN A FEW MORE MINUTES THE LIGHT GOES BACK OUT. THERE WAS NO EVENT THAT BROUGHT ON THE FAILURE. IT JUST HAPPENED ONE NIGHT AND HAS CONTINUED SINCE THEN. NO ONE SEEMS TO KNOW HOW TO FIX THE ISSUE, ALTHOUGH ONE MECHANIC HAS SAID THEY COULD REPLACE THE WHOLE UNIT FOR CLOSE TO $1000. THAT'S SOMETHING I CAN'T AFFORD, BUT THIS IS A SAFETY ISSUE AND TICKETABLE OFFENSE SO I'VE BEEN FORCED TO LIMIT MY NIGHT AND EARLY MORNING DRIVING. *TR
2002 Audi A4 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2002 Audi A4.
- Manufacturer: Volkswagen Group of America, Inc.
- Components: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
- Summary: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2000-2001 Audi TT Coupe, TT Roadster, 2000-2002 A4, and S4 vehicles equipped with Non-Azide Driver Air Bag Inflators (NADI) that do not contain phase stabilized ammonium nitrate (PSAN) propellant. Due to a manufacturing issue, the NADI inflators may absorb moisture, possibly causing the air bag to deploy improperly in the event of a crash.
- Consequence: In the event of a crash necessitating air bag deployment, the air bag may not properly protect the occupant, increasing the risk of serious injury or death.
- Remedy: Dealers will replace the driver frontal airbag inflator with an alternative inflator, free of charge. Owner notification letters were mailed November 2, 2021. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69CJ.
- Manufacturer: The Gates Corporation
- Components: ENGINE AND ENGINE COOLING:ENGINE
- Summary: The Gates Corporation (Gates) is recalling certain aftermarket Tru-Flow Water Pumps, part number TFW 41127, sold at certain NAPA Auto Parts and/or installed by automotive service technicians after November 1, 2013 (and manufactured August 2013 through October 2013) that have a black-colored pulley/sprocket or do not have 'US9377' stamped on the water pump housing. These service replacement parts were sold for use in model year 1999-2005 Audi A4, 2000-2006 Audi TT, 1998-2005 Volkswagen Beetle, 1999-2006 Golf, 1999-2008 and 2011-2013 Volkswagen Jetta, and 2000-2005 Volkswagen Passat. In the affected water pumps, the pulley or sprocket that turns the timing belt may develop microfractures causing the timing belt to fail.
- Consequence: A failure of the timing belt may cause the engine to shut down, potentially increasing the risk of a vehicle crash.
- Remedy: Gates will notify owners, and dealers will replace the water pump, free of charge. The recall began during May 2014. Owners may contact The Gates Corporation at 1-303-744-1911.
Negative 2002 Audi A4 car reviews
Positive 2002 Audi A4 car reviews
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Hi there! It's great to hear that you're enjoying your Audi, and it sounds like you have a lot of experience with the brand. I noticed that you mentioned some reliability issues with the 1.8T, but it's good to know that your 3.0 is running strong. It's important to keep up with maintenance on these cars, as you mentioned, and I appreciate your advice on fixing issues right away to avoid costly repairs down the line. Thanks for sharing your insights!
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When I was deciding between the A4-3.0, BMW-330i, Acura TL-S, Mercedes Benz C320, and the Infiniti-G35 before making my purchase, I ultimately chose the A4. It has a well-rounded set of features, including acceleration under 7 seconds, AWD Quattro, a beautiful interior, a stylish Dolphin Gray color, double exhaust, and a touch of class. While the Infiniti-G35 may have been a more affordable option that could outperform the other cars on the list, I personally felt that spending 38k on it just didn't feel right. I'm happy with my decision to go with the A4.
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Excellent vehicle, fun to drive and you are guaranteed to turn heads. Get a warranty, though, as I bought it used and it was over the 50,000 mark. It was expensive to fix (2000 for a clutch). However, I would buy another A4 in a heartbeat.
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I've had this Audi for a while and I absolutely love it! It's got great looks and the drive is really fun too. The CVT feature is really helpful when you want to get the power out of the car, which isn't always obvious when in automatic.
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I've always wanted an A4 since it was introduced in the US, and now I finally have one! The new body style is so aggressive and masculine, which perfectly matches its power. The 1.8T is phenomenal in terms of pickup speed, and sometimes I feel like I'm in the Daytona 500 (well, maybe not quite that extreme, but you get the idea). I test drove the 02 Passat and Jetta to make a wise choice, but the Passat didn't even stand a chance. It just didn't have the sporty feel and tight steering that the A4 has. The Jetta was a strong contender, but the A4 won me over with its robust exterior and luxurious interior.
Additional sources
More sources of information about 2002 Audi A4 problems:
2002 Audi A4 Quattro Problems and Complaints - 17 Issues
Problem with your 2002 Audi A4 Quattro? Our list of 17 known complaints reported by owners can help you fix your 2002 Audi A4 Quattro.
To buy or not to buy - 2002 Audi A4 Reliability?? - AudiWorld Forums
Jun 8, 2012 ... B6 A4 weaknesses: engine/turbo if improper oil was used (or not changed often enough), suspension (check control arms, it's easy), electronics ( ...
Common problems?
Jul 12, 2017 ... Also note that 2002-2003 1.8T Quattro manual ... 2013 Ibis White Audi A4 | Tip. Novarider's ... There's a few items that are known weak points with ...
2002 Audi A4 Problems and Complaints - 16 Issues
Top 2002 Audi A4 Problems · Oil Leaks From Camshaft Chain Tensioner and Valve Cover Gaskets · Ignition Coil, Ignition Wires, and Spark Plugs May Fail.
2003 Audi A4 Quattro 1.8 T Reliability?
Mar 1, 2010 ... 2003 Audi A4 Quattro 1.8T Reliability? I have a guy who is looking to trade me his 2003 Audi A4 1.8t Quattro for my swapped 240sx and I am ...
Other years of Audi A4
Are you having problems with your 2002 Audi A4?
Samir Russel 2024-09-07
This car is a blast to drive, especially with the CVT. While the seating may take some getting used to, it's worth it for the driving experience. However, the climate control system could use some improvement. It seems to struggle to maintain a consistent temperature, which can be frustrating. Despite multiple attempts by Audi service to fix the issue, it still persists. Overall, though, the car has been reliable and any other issues have been promptly resolved.