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[daved]

could anyone please tell me what the idle speed should be (cold and warm if theyre different) on a 2009 3.0 v6 grand cherokee crd

just about to go and complain to the dealer who "serviced" it today

thanks

[daved]

Just a bit of background to this one.

As my car is still in warranty I decided to try out the dealers for a 2 year service.

When Ive got the car back, tickover is lumpy and the engine is definitely not running as smoothly as it was.

Potentially relevant bits they touched (apart from "visual inspections" ) that are connected to the oily bits/ecu & sensors are "filter engine" (whats that???) "filter fuel" and "check dtc with diagnostic tool"

Any ideas what they could hgave stuffed up with ??

[isle of man]

Could be a engine adaptation problem - take back to the dealer and describe he fault.

[Dutch]

Question, not heard much tech stuff on the WK:

Those 3 litre CRD engines (or any for that matter) are they still Merc or other supplier ?

[daved]

engine adaptation problem

whats one of those?

[daved]

Question, not heard much tech stuff on the WK:

Those 3 litre CRD engines (or any for that matter) are they still Merc or other supplier ?

yes still merc 

[Mike Pavelin]

Just take it back, shit happens. They'll sort it.

[daved]

Just take it back, shit happens. They'll sort it.

its heading back without a doubt 


as an engineer by trade what pisses me off is the lack of quality assurance. I realised after a very short while all was not well. I had a look on the paper work to see who had qa'd it after service..............the same name as the person carrying out the work  and the box for road test/drive isnt even ticked let alone any comments