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2009 Audi A4 Service and Repair Manual
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$40.99 USD
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Covers all 2009 A4 trims — Cabriolet Convertible 2-Door, Trendy Sedan 4-Door, Trendy Plus Sedan 4-Door +3 more ·
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Complete repair procedures
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$40.99
2009 Audi A4 Service and Repair Manual
Regular price
$40.99 USD
Unit price
This 2009 Audi A4 factory service and repair manual is built around the 2.0L turbocharged four-cylinder (engine code CAEB or BWT) fitted to your car, so the torque values, wiring diagrams, and diagnostic steps are the ones Audi published for this specific year and drivetrain, not a generalized A4-era reference.
Engines covered
- 2.0L inline-four (121 cu in) — DOHC, turbocharged, gasoline
- 1.8L inline-four (110 cu in) — DOHC, turbocharged, gasoline
Body styles covered
- 2-door convertible
- 4-door sedan
Trims covered
- Base
- Cabriolet
- Luxury
- Sport
- Trendy
- Trendy Plus
Known issues on the 2009 A4. Two recalls are on federal record for this model year. The first covers the passenger frontal air bag inflator module: the inflator can rupture, sending metal fragments toward vehicle occupants and risking serious injury or death. The second covers the air bag control unit, which can corrode internally and fail, so the air bags may not deploy in a crash. Owners have filed 142 complaints for the year and no technical service bulletins are logged. The factory diagnostic and repair procedures behind each of those systems are here.
From an air bag control unit inspection to routine turbo-engine service, it keeps you on the OEM procedure and the correct specification for your specific 2009 A4.
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2009 Audi A4 Cabriolet, S4 Cabriolet, A6 Avant, A6 Sedan and S6 Sedan vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, the District of Columbia, Illinois
Consequence
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
Remedy
Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began March 30, 2018. Owners may contact Audi customer service at 1-800-253-2834.
Volkswagen Group of America, Inc. (VW) is recalling certain model year 2008-2009 Audi A4, A5, and Q5 vehicles. In the affected vehicles, the air bag control units may corrode and fail.
Consequence
If the air bag control unit fails, the air bags may not deploy in the event of a crash, increasing the risk of occupant injury.
Remedy
Audi will notify owners, and dealers will replace the air bag control unit, free of charge. The recall began October 2016. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's nu
This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool
This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool
This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool
This bulletin provides informatin when the engine does not run smoothly at idling speeds.
This bulletin provides information in circumstances where there are noises/vibration from front of vehicle in dynamic mode.
This bulletin provides information when the MIL is on; DTCs for misfire, air/fuel ratio imbalance, or lean fuel system stored in the ECM P030000.
This TSB Provides information when parking assistance provides false warnings.
Showing the 8 most recent of 775 technical service bulletins on file with NHTSA.
The negligent driver yielded to the flow of traffic without stopping. When he collided with us, the airbags (exploded) deployed so strongly that they damaged the windshield and our bodies: face, neck,
I HAD AN ACCIDENT IN MY AUDI A4 CONVERTIBLE AND THE DRIVER AIRBAG DID NOT DEPLOY. DUE TO SUN GLARE, I REAR-ENDED A MERCURY MOUNTAINEER WITH MY 2006 AUDI A4 CONVERTIBLE. I NEVER SAW HIS TAILLIGHTS
PARKED IN AN INCLINE, I ATTEMPTED TO BACK OUT OF A DRIVE WAY. I PLACED MY FOOT ON THE BRAKE AND PLACED THE CAR IN REVERSE AND REMOVED MY FOOT FROM THE BRAKE. THE VEHICLE WENT FORWARD AS IF IN NEUTRA
TAKATA RECALL: I RECENTLY LEARNED THAT BOTH MY DRIVER SIDE AND PASSENGER SIDE TAKATA AIRBAGS WERE RECALLED ON MY 2009 AUDI A4. I HAVE CALLED AND VISITED TWO DEALERSHIPS IN PERSON AND MADE OVER 5 PHONE
I WAS JUST PARKING THE CAR AND WAS ABOUT 5 MPH AND SUDDENLY CAR GOT ACCELERATED UNINTENTIONALLY TO HIGHER RPM AND HIT THE CURB AND ABOVE CEMENT WALL . EVEN APPLYING BRAKES HADN'T SLOWED DOWN THE VEHIC
OIL CONSUMPTION I HAD THIS CAR SINCE 2012 AND FOUND OUT RECENTLY ABOUT OIL CONSUMPTION CLASS ACTION LAWSUIT THROUGH THE INTERNET, WHEN MY CAR STARTED CONSUMING COPIOUS AMOUNTS OF OIL. THE OWNER MAN
I own a 2009 audi a4. On the Month of october 2024 my transmission failed. I towed my car to a mechanic who then replaced my transmission i picked up my car on December 11 2024 at 7 am from audi of fr
TL* THE CONTACT OWNS A 2009 AUDI A4. WHILE THE VEHICLE WAS PARKED, THE CONTACT FOUND OIL SPILLS UNDER THE VEHICLE. WHILE DRIVING AT VARIOUS SPEEDS, THE ENGINE WARNING LIGHT ILLUMINATED. IN ADDITION, T
Showing the 8 most serious of 142 complaints filed with NHTSA.
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