Cadillac Deville Engine Rich

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Why My Engine Runs Rich,& Idles High?

1995 CADILLAC DEVILLE

I Recently Brought This Car, & I Was T Old It Had 20"rims On It,so I Figured That The Engine Was Readjusted Some How....

1 ANSWER

Asked by HameedJohn

Very Rich

1992 CADILLAC DEVILLE

Running Very Rich How Do I Drop Back Fuel Intake On A 92 Deville

2 ANSWERS

Asked by lilbry

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Backfire Burning Oil Compression Coolant In Oil Damaged Gas Hard to Start Hesitate Idle Erratic Idle High Idle Low Idle Rough Knock Lean Locked Up Loud Low Power Misfire Noise Not Cranking Over Not Running Oil Leak Overheat Ping Poor Mileage Revs Up Rich Runs Hot Runs Rough Shakes Smell Sputter Stall While Driving Stall at Idle Steam Surge Tap Tick Vacuum Leak Vibration Whistle

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