Dreaded Audi bad idle problem

celica1994 · 2018-04-08 21:47:16

Just purchaced a 2006 audi a6 tdi 2.0 a few weeks ago, the car is grand on startup but as it warms up the engine develops a bad engine vibration that can be felt in the cabin. ive had it put on a computer and looked at, mechanic cant find the issue. ive cleaned out the egr valve and shudder valve. its improved slightly but…

08-04-2018 10:47PM

#1

celica1994

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Just purchaced a 2006 audi a6 tdi 2.0 a few weeks ago, the car is grand on startup but as it warms up the engine develops a bad engine vibration that can be felt in the cabin. ive had it put on a computer and looked at, mechanic cant find the issue. ive cleaned out the egr valve and shudder valve. its improved slightly but not by a great ammount. anyone come across this problem? apparently its ultra common on these engines?

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#2 09-04-2018 12:10PM

Sam Quentin

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Did you check the injector loom?
I mean make sure all connectors are seated in tight and secure.

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