Cadillac DeVille - Recent Questions, Troubleshooting & Support - Page 9

check and test sensor switch and circuit for a short pull fuse sometimes resets sensor

You can't insert your key into the ignition lock cylinder or you can't turn it ? Try cleaning it with some electrical cleaner . Read this https://www.wikihow.com/Fix-an-Ignition-Key-That-Doesn%27t-Turn

Air Mix Actuator Replacement - Driver Removal Procedure

1. Remove the right sound insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gauges and Console.
2. Remove the instrument panel compartment. Refer to Instrument Panel Storage Compartment Replacement in Instrument Panel, Gauges and Console.
3. Unsnap the rod from the plastic retainer on the actuator arm.
4. Remove the two screws from the actuator (2).
5. Disconnect the electrical connector (1).
6. Remove the actuator (2).
7. Inspect the air mix door for free travel.

create your own earth wire off the original and screw/bolt to a good earth source.Nothing flash just a test if it works make a more permanant one

did you unhook the battery prior to installing the alternator

you might have an air lock in the cooling system have it blead out properly

An infrared or mechanical probe style thermometer can be used to see if the thermostat is functioning correctly. The infrared thermometer is more accurate. Readings can be taken at the thermostat housing, both sides. The mechanical style sits in the opening left after the radiator cap is removed. There is all ways a danger of getting burned while working around antifreeze. If you are unfamiliar with the hazards you may want to send it in for diagnostics. Please write back with any questions. Good Luck.

It is near the fuel tank under the car.

For Automatic transmission problem,Check the list of help links below.click the link below:----Automatic transmission troubleshooting:----

http://howtobyme.blogspot.com/2011/11/automatic-transmission-will-not-go-into.html

---------Automatic transmission shift lever issues?-------

http://technoanswers.blogspot.com/2012/01/automatic-transmission-shift-lever-hard.html

-----------AUTOMATIC TRANSMISSION FLUID LEVEL? --

http://schematicsdiagram.blogspot.com/2011/07/how-to-check-automatic-transmission.html

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AUTOMATIC TRANSMISSION FLUID AND FILTER?

http://schematicsdiagram.blogspot.com/2011/07/how-to-change-automatic-transmission.html

-----------Transmission fault light on car dash?

http://schematicsdiagram.blogspot.com/2011/12/transmission-fault-light-on-car-dash.html

--------Transmission shifting problem?

http://schematicsdiagram.blogspot.com/2012/01/transmission-shifting-problem-on-toyota.html

--------Transmission Slips out of 2nd gear?

http://repairhelpcenter.blogspot.in/2012/02/transmission-slips-out-of-2nd-gear.html

-----------OD light flashing and transmission fluid leaking?

http://repairhelpcenter.blogspot.in/2012/02/od-light-flashing-and-transmission.html

----------Why Transmission fluid leaks near radiator?

http://repairhelpcenter.blogspot.in/2012/02/transmission-fluid-leaks-near-radiator.html

----------transmission fluid leaking?

http://technoanswers.blogspot.in/2012/02/ford-windstar-transmission-fluid.html

-------------****** wont go in reverse?

http://technoanswers.blogspot.in/2012/02/dodge-neon-wont-go-in-reverse.html

-------------Automatic transmission will not go into reverse?

http://technoanswers.blogspot.in/2012/02/dodge-automatic-transmission-will-not.html

----------Transmission is making buzzing noise?

http://technoanswers.blogspot.in/2012/02/transmission-is-making-buzzing-noise.html

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This will help.

Thanks.

Hi. Your headlight switch pulls straight out of the dash, as an assembly. There are two tension clips on the backside. They sell non-marking trim removal tools. I recommend them instead of a butter knife or flathead screwdriver. Any questions please write back. Good Luck.

Typicaly the rear speakers are just held up to the rear deck with just a few nuts that go over studs. The hardest part will be getting to them, you normally have to lie on your back in the trunk to see/reach them. Once out you can take to your local car stero shop to get matched correctly for proper imedence and ohms and size.

What's the fireing order for a 73 Buick centurion 350 small block

Unfortunately, the website I found says there is no on-board method of programming your car for a new key-fob. You have to take the car to a dealer or to a key-maker (who may only charge half as much as the dealer) Key Fob Remote Programming Instructions 2001 Cadillac Deville Key Fob...

The headlamps have a torx bolt to set the headliamps
One on top and one on the side.
The heads are 8 pointed head screws

The best solution you'll get from books at www.reliable-store.com These are books containing info on repair, service, troubleshooting, parts info, assembling dissemble, removal, error/fault codes, wiring diagrams and everything on any vehicles cars, atv, trucks. forklifts, boats, excavators etc

Do you know how to test automotive electrical circuit's ? Viewing wiring diagrams , using a DVOM - digital volt ohm meter . Hooking up a scanner an checking for DTC'S - diagnostic trouble code's in the fuel data center an the BCM - body control module ? If not ,your best bet ,take it to a qualified repair shop. Free wiring diagrams here http://www.bbbind.com/free-tsb Enter vehicle info. Year , make , model an engine > Under system click on body & accessories , then under subsystem click on instrumentation .Click the search button then the # 3 blue link . I would buy a factory service repair manual as well . You have no idea of the complexity of the electronic's on these video's .