Jerrold Pineda Jr.

I have a audi a6 quattro 2004 that I can't get started. It stalled on the freeway. I changed out the fuel pump and the fuel pump relay but still nothing, the car tries to start When I turn the key. Please help.

the_duke

Codes? First step in diagnosing a modern car is to find out what the car has to say about what's wrong with it.

SpencerK

I have a similiar issue, 2006 A6 quattro, 3.2l engine. Just bonked out while cruising down the road. Starter works, car just won't start. Its at a shop now, still can't seem to decide what's going on. Anybody ever encounter this and determine a solution?

raj99

The first think you need give us is the vag logs, therefore a VCDS data pull will provide that. You also need to give us something more descriptive than "bonked", what EXACTLY happened. There could be a number of factors which are preventing the car from starting, from the starter to fuel pump to ignition. The 3 critical factors are: ignition, air, and fuel...

SpencerK

Turned out to be the fuel control module (?). They've replaced that and apparently it is running fine. Initial thought was that it was fuel pumps. But that ended up not being the issue.
S