20 Most Recent 1994 Cadillac DeVille - Page 7 Questions & Answers

could also be the thermostat not letting the coolant circulate.

is it p0030, or p0300? http://www.obd-codes.com/p0030 http://www.obd-codes.com/p0300

Start bgy havine the transmission flushed and the filter changed.

check the defogger relay possibly located in fuse block in the trucnk of the car

i believe that the starter is not under the car , its under the intake ,but im not for sure? did one a long time ago cant remember if it was the north star motor ?im almost positive it was that 4.9 l hope this helps

needs new gasket for fuel assembly

Bad alternator

Have it scanned and check for any codes.

You need to replace the "CIGAR" mini-fuse in the min-fuse cluster found in the trunk. There is a diagram on the inside of the fuse-cluster cover but I believe it is the second 20A yellow fuse from the left in the middle row. Fuse replacing tool and extra fuses should be found in a compartment on the inside of your glove compartment door. Word.

It coukd be jyst a wire come iff specially when banging a door If any damp or rain has gone into the window than it could be the relay attached to the seitch When you press the seitch does it click This can be sticky or actually broken The problem is minimal but removing the panel is lengty and tricky If you have a tester you can use it to trace the fault and check the switch , relay etc If the problem is not there by the window than you have to retrace breakage along the wire and possibly main relay First if all check the fuse if separate from other window

first I think you have a battery defect, and check after start batt voltage around 13volts

NO POWER GETTING TO THE BOOT RELEASE CHECK FOR BLOWN FUSE

Remove the pan on the bottom of the trans case

There are low pressure and high pressure switches in the system. One is usually on the back of the compressor, the other is in one of the metal ac lines or at the accumulator.