2003 Cadillac Deville "clean egr valve 2001 ford" Questions

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...EGR valve is almost unheard of these day. Get to an auto part store, were they can tell you what problem code(s) your car is getting, and possible good advice. Sincerely, another 2001 Taurus

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Question about Cadillac DeVille

2 Answers

egr port is plugged Did you clean the carbon out of the EGR air passage tube? ============= Check for vacuum leaks on intake manifold, the air tube between the air filter. intake manifold vacuum hose.

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Question about Cadillac DeVille

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...EGR valve should be on top of the engine in the front between the intake manifold and the pulleys. It looks something like this: First, make sure the vacuum hose is good and run it down to where it ...

Question about Cadillac DeVille

1 Answer

EGR Valve, EGR Valve Pos. Sensor, Coolant Temp. Sensor, Air Bypass Valve, O2 Sensor (engine light showed bank 2 sensor 1) (light is off now), cleaned MAF Sensor, and Throttle Body. After $211.00 still

...egr valve and 2 egr sensors still have same problem. i have lost about 3 miles to the gallon and has a little miss Try cleaning out the egr passages. That is usually what the problem is. The carbon ...

...clean it now. Thank you Usually a bad or dirty EGR valve will cause an engine to stall when it is warm and it will not start until it cools down. In some cases the EGR won't trigger a check engine ...

Question about Cadillac DeVille

3 Answers

clean the egr valve port on intake use piece of clothes rack clean the built up carbon on inside of port. do you live in an are where the gas has alot of ethenhol? if so you might just have a build up

Question about Cadillac DeVille

1 Answer

...EGR open * Clean out the EGR valve and/or tubing to remove deposits * Check the voltage at the DPFE, compare to specified values (refer to a repair manual for your specific model) * Replace the DPFE ...

...clean the two egr ports and passage inside the throttle body housing. That is what cleared my low egr flow code. I've read alot of people replace the dpfe for this code and it doesn't help. Mine was ...

...or egr valve stay open clean throttle body with air intake cleaner sometime its a bit hard to start after its normal and for egr valve gently tape it hope it help you fixya our post thanks ...

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