Questions & Answers for: 2002 cadillac deville idle


2002 cad deville fast idle after warmup check to make sure you have no vacuum hoses off or damaged ones loss of vacuum can cause hi idle and loose power and fuel consumption.


...cadillac deville idles high sometimes every so often when i start the car it will idle very high sometimes around 2400-3000 rpms when it does this it wants to stay at a constant speen of 50-70 mph ...


I have a 2002 Cadillac deville whenyou drive it is idle up on his own see last answer

I have a 2002 Cadillac deville and sometime it idle up on his own Intake need cleaning

2002 Cadillac deville northstar 4.6L in the morning when it's cold it starts and runs great but after about 30 mins if I cut it off it will not idle unless my foot is on the gas pedal. I've c should I

...2002 Cadillac Deville 4.6 liter. I'm installing a new idle control sensor. No screw - fully computer controlled. Also, there is no idle control sensor - just a throttle position sensor (TPS) and an ...

...2002 cadiallac deville sound rough when in idle and has a pulling or surging when driving and when at stop lights or stopped traffic/ rough idle, pulling or surges when driving and at stopped lights ...

...2002 Cadillac deville? substituted a pump that has about 40 to 45 psi. That fuel pressure will be ample to operate the engine. Low side would be 30 and high side would be 60 psi. If the pump is good ...

...2002 Cadillac deville and reset timing,but when I start the car it doesn't idle well and it smokes black.what is the problem now? want advice timing is not adjustable on cadillacs,you need to ...

...trunk fuse box until my car idles down / 2002 Cadillac DeVille That is the compressor for the rear air shocks. If you stop hearing this noise then something is wrong. It levels the car when

Not finding what you are looking for?

Ask a Question

Usually answered in minutes!

Popular Products

Top Cars & Trucks Experts


Level 3 Expert

85239 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

john h

Level 3 Expert

23401 Answers

Are you a Cars & Trucks Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides