1999 Audi A6 Repair Question
Topics covered: Gas, Air filter, All wheel drive.
Mileage: No information provided.
Mileage: No information provided.
Asked on June 4, 2010
1999 Audi A6 Why is my car still missing on multiple cylind
Engine Performance problem
1999 Audi A6 6 cyl All Wheel Drive Automatic 212000 miles
I recently bought my audi a6 wagon and did a motor swape b/c the other enginge blew....so i put one in with 68,000 miles. Before I bought the car it sat for 3 months. I put new gas in and it ran better...but now I drive it has random missfires...I changed...spark plugs & wires, o rings,coil pack, intake gasket,cleaned out the intake completly And know it missfires when you go up a hill and coast down the other side and start to give it gas again it starts to miss.Please help!!!
1999 Audi A6 6 cyl All Wheel Drive Automatic 212000 miles
I recently bought my audi a6 wagon and did a motor swape b/c the other enginge blew....so i put one in with 68,000 miles. Before I bought the car it sat for 3 months. I put new gas in and it ran better...but now I drive it has random missfires...I changed...spark plugs & wires, o rings,coil pack, intake gasket,cleaned out the intake completly And know it missfires when you go up a hill and coast down the other side and start to give it gas again it starts to miss.Please help!!!
Asked by jen1234958Answer
Replied on June 4, 2010
Hi there,
You need to get a run on a chassis dyno, this will be able to be loaded up to simulate actual road driving loads, and the ignition & fuel system can be viewed electronically to check for any faults, i would get this done.
Mark (mhpautos)
Replied on September 11, 2011
One of the power transistors ( located on the air filter box ) does't work.