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Q3 juddering

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February 21, 20233 yr

Has anyone had any issues with juddering when accelerating?
I bought a 2013 Q3 on 6th jan, issues from day 1. EGR valve was replaced, new battery put on and engine mgmt light came in again….over boost issue so just had turbo replaced.
just picked it up and still juddering

any help appreciated

February 21, 20233 yr

43 minutes ago, lmoore83 said:

Has anyone had any issues with juddering when accelerating?
I bought a 2013 Q3 on 6th jan, issues from day 1. EGR valve was replaced, new battery put on and engine mgmt light came in again….over boost issue so just had turbo replaced.
just picked it up and still juddering

any help appreciated

Hi its most likely the throttle body, had the same with my daughters Q3 and that was the problem if you can get a diagnostic code that will nail the problem.

Steve.

February 21, 20233 yr

Author

I’ve had 3 diagnostics so far. That hasn’t come up as of yet. It’s going back to the garage that done the turbo on Thursday so will mention. Thanks.

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Help with some issues
Audi A5 Club

s5 coupe
Help with some issues

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Q3 juddering

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Help with some issues

Are S5's notorious for not being serviced?

Wing mirrors don't fold out when unlocking the car.

Park My A3 without having brakes on

A3 uncommanded engine shutdown

Audi A1 coil packs

Central locking

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