Cadillac DeVille - Recent Questions, Troubleshooting & Support - Page 4

What condition are the cables on the car in? They can develope corrosion and become fractured or broken. Check both the positive and negative cables from the battery all the way to the other end where they connect to the motor and block

In trunk on left side there should be a manual pull cable to operate the door if the electrical solenoid fails to operate when pushing the fuel door button on the left side of the dash near the trunk lid button.

my 94 sounded horrible like rocks flinging around. ended up being the catylic converter broken up inside

Sounds as though you need a new window regulator.

A good guess. The resistor is a common failure item.

Videos and Text based articles https://www.google.com/search?q=1996+Cadillac+DeVille+Open+Question+How+can+I+replace+the+fuel+pressure+regulator ..

EGR Valve issue (Exhaust Gas Recirculation) https://www.google.com/search?q=1992+Cadillac+DeVille+Sedan.+error+code+E48 ..

It doesn't blow cold air is the only way you can tell. A garage with AC skills will hook up gauges and check high side and low side pressures against the parameters set by the maker..

under intake manifold on 32 vavle engines

How to remove the . bOlts on 1992 cadillac front impact absorber

next to blower motor

that cast number leads to the 472 Cadillac V8 Engine.

E20 means open fuel pump circuit could be failed fuel pump relay

It takes special equipment and a GM service subscription to program the replacement PCM.

Firing order is 1 8 4 3 6 5 7 2. Under the hood, front bank of cylinders, from left to right, 1 3 5 7 The rear bank of cylinders from left to right 2 4 6 8. Odd and even banks. good luck

The starter motor is located under the intake manifold.Will require you remove the feul rail and wiring harness to get the intake off.

You will have to replace the ign. lock cylinder

Of course not https://www.fixya.com/cars/r26142776-want_bypass_vehicle_security_system ..

you start by looking at with trunk open the figure out which part needs removed . a repair manual purchase might be in order IF you can still find one that old

Dealer junkyard online search