CADILLAC DEVILLE ENGINE

The Display Shows 23.0 Mpg And The Range Displayed Far Exceeds What It Should.

After Sitting For The Last Month, The Engine Misfires At Cold Startup. Misfire Evens When Put Under A Load. No Hydrocarbons Detectible In...

The Cadillac Ld8northstar Vin Y Are All The Engine Blocks The Same For Ex. Could I Exchange A 02 Ld8 Engine Block For A 99 Ld8 Engine Block

The Computerized Reading Always Reads That It Is Full When I Know Its Not Full

I Have A 1989 Cadillac Deville With An Idle/start Problem. I Have Followed Some Solutions And This Is Where I Am At Now With The Problem. If...

I Replaced Radiator Water Pump Thermotast. I Also Did Headgasket Test Liquid Stay Blue. Does Not Smoke When Running.

What Kind Of Wires Or Coil Do I Need For A Tune Up?

Engine Performance Problem 1997 Cadillac Deville V8 Two Wheel Drive Automatic Engine Will Idel Most The Time At 625 To 750 Rpm...

Starter Keeps Running Even If Key Is Off. It Started Only When You Try To Start The Car, Now It Constantly Runs Have To Disconnect Battery....

The Car Has A New Radiator, Water Pump, Thermostat And No Leaks. When I Do 55 The Temperature Goes Up Two Bars Above Normal And When I...