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Resources for the Repair and Maintenance of your 2003 Audi A6 Quattro

2003 Audi A6 Quattro

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2003 Audi A6 Quattro Problems

Drive Train -- Verified

A problem with the torque converter can cause the Check Engine Light to illuminate.

Miscellaneous -- Verified

The digital display portion of the instrument cluster may fail. Our technicians tell us the entire instrument cluster will need to be replaced to correct this concern.

Drive Train -- Verified

A fluid leak may develop from the propeller shaft seal on the rear of the transmission. Our technicians tell us that replacing the seal will commonly correct this concern.

Brakes -- Verified

The anti-lock brake system (ABS) control module may fail causing the ABS light to illuminate. Failed modules should be replaced to restore ABS operation.

Drive Train -- Verified

Our technicians recommend having the constant velocity (CV) boots and CV joints inspected at each service. Servicing torn CV boots early can prevent the need to replace the CV half shaft or CV joint.

2003 Audi A6 Quattro Questions and Answers

frameman, 2003 Audi A6 Quattro, 3.0L V6, Burlington, CT

I have an Audi A6 3.0 quattro with 107,000 miles. Can you give me some estimate as to whether I might get another 10,000 miles before replacing the timing belt?

jeremy 347, 2003 Audi A6 Quattro, Calhan, CO

I have an Audi A6 Quattro w/105,000 miles. I am getting a strange shutter when I accelerate and turn at the same time. (I should also note, the sound comes when turning either direction). Not rea...

Visitor, 2003 Audi A6 Quattro, 2.7L V6 Turbo, Lake Worth, FL

1 year ago I had an oil leak ("from the top of the engine"). They changed the manifold gasket and it was ok. Recently, after an oil change, my engine is again leaking oil (with a bad smel...

Visitor, 2003 Audi A6 Quattro, 3.0L V6, Jackson Heights, NY

i have a 2003 Audi A6 can i add turbo to this car ? meaning i would like my car to push more than 220 horsepower is this possible ?

Visitor, 2003 Audi A6 Quattro, 2.7L V6 Turbo, Herriman, UT

My drivers side door will NOT open. I was in the car when this happened and had to get out on the passenger side. The door knob comes up when I pull the latch but it doesn't open. I got out an...

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2003 Audi A6 Quattro Reviews

I love this car

I own an 03 A6 4.2Qtr.Sports Pkg.Great SLEEPER!!!Quality of engineering shows thru & thru what with an interior fit & finish & classic styling that's ageless @92kmiles.
Need chunky c/crd for repair costs.Premature suspension & control link bushings wear.Need accurate diagnosis to fix.ABS/VSA lights flash.Have replaced module once $1700.00.Car smells like its burning oil but not based on dip-stick level.Can run quite hot on 90+ degree weather.
Unstoppable in inclement weather with right tires.Can be tail-happy for a 4wd.Will buy another one.A8L/Sprt pkg

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