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questions

It has 97k miles and I just changed the spark plugs but it is still shaking a bit at idle. Rpms don't fluctuate. It also shakes a little at speeds over 80 mph but that could be the wheel balance?

It ran fine for four months after purchasing it from the original owner, then it just suddenly sat down. Any ideas from this meager amount of info what the problem might be?

Exclamation Yellow mark.

Pls Advise

Trans has a problem coming out of low start-up range. Takes a long time to accelerate in the lower gears. When trying to get to highway cruising speeds, it slowly accelerates to 55 MPH and locks into that speed, not going any higher. Almost like cruise control is controlling the throttle. The RPM does NOT go over 2200 and when placed in neutral the RPM's slowly climbs to 5000 and tops out there. On rare occasions (1 out of 50 times) the engine RPMs seems to break out and I can go to higher speeds. New tranny needed or servicing?

Also radio will not power off, draining the battery

I had a fuel injector failure (engine light came on, car shuddered). I was advised today that the fuel injectors have been replaced, and the spark plugs have been replaced, but the car still is not running correctly. Now they are testing to see if the valves have been damaged due to the large amount of fuel dumped into my engine. This vehicle has less than 16k miles on it. Is this going to effect the vehicle in the future?

i have took it in for service but they couldn't determine the problem. they cleaned and changed the break pad, after two weeks the noise will return.
i don't think the breaks was problem. do you think it has to do with the rear axel?

fuel warning low fuel light stays on all time the picture garage fuel pump stays on even after fill up tank alays never below halfe full when i start engine a warning beep tells me to refuel checked instrument cluster with duramtric/piwis but shows no fault.any one got any ideas whats goin on .thank you

computer display say error in tracking control and 4WD malfunction, the 4wd button beside the ashtray is flashing, i went to see the mechanic, he couldnt see any error on his computer, please help.

dr_vodela@yahoo.com

How often should I replace the engine oil and filter? and what type? Thanks.

After changing oil in 05 Porsche cayenne, service soon still indicates. Any one knows how to rest this with out visiting the dealer.

When I drive smoothly transmission seems to have no problem with upshifting or downshifting. Only when I press the gas pedal to accelerate the speed, transmission from the 3rd gear stucks, and before it shiftes to the 4th makes this boom noise and shackes the car...

When i turn the head lights on, i get a warning message and a beep, check the left corner light. The message goes away after a few minutes, and there is an "!".

thank you
ashwini

After changing the oil on my Porsche Cayenne I need to turn the service light off. If you could tell me how to do this it would be very helpful.

Within the last week, in my 2004 Porsche Cayenne, a warning sign is displayed ("check brake shop" which I assume means that my brakes need to be replaced) so I am going in to a shop to get a second estimate. My question is do I have to get the rotors, sensors and brake pads or can I just get the brake pads replaced? I am very tight on cash right now and don't want to get hosed by a garage. Any tips out there my friends? Thank you, Andrea

I have a 2010 Cayenne that I purchased new with about 8,000 miles. I was shocked when the fuel pump went out on it leaving me stranded. Anyone else? Sure loved it until now ....

Can the rotors on the Porsche Cayenne be machine and repaired. My Dealer said they can not. Is that true?

We have a Porsche Cayenne that needs new rotors. The dealer said the rotors on a Porsche can not be machined and repaired. Is that true?

cold start engine noise