20 Most Recent 2002 Cadillac Deville - Page 8 Questions & Answers


Somewhat vague question, you don't say if it's cranking or not. If it isn't cranking then have your starter motor checked, if it is cranking check for presence of fuel and spark, report back please when you've checked.

2002 Cadillac... | Answered on Jun 21, 2014


I had to use a coat hanger. Make a hook at one end, shove it down the door and hook it on the bottom of the window, pull up with one hand while pulling the window up with the other hand. It won't stay up unless you leave the coathanger in place, once it's up, and wrap the hanger around the arm rest until you can have the controller replaced, which is about a $200 job.

2002 Cadillac... | Answered on Jun 17, 2014


cuts after three enigine cut on and off i cant understand that.
try 1 more time.

2002 Cadillac... | Answered on Jun 14, 2014


The old Caddy e-brake release. Most of them will release when you put it into drive, if not you have to go under the dash and right at the top of the e-brake is a button just push it in and it will release. But you will have fix your vacuum switch on the engine and you will be able to see it they go bad

2002 Cadillac... | Answered on Jun 10, 2014


It most likely is electronic brake motor & cable
& will have to be diagnosed at a repair shop or dealer

Nothing you can do without a factory service manual &
vehicle repair experience

2002 Cadillac... | Answered on Jun 10, 2014


will need more info to help but as a rule the first thing to check are the OBD codes as they will pinpoint the sensor/switch that may be at fault, it may just be a low battery but as i said need more info on the symptoms etc

2002 Cadillac... | Answered on May 25, 2014


the fuel filter is located under the car along the frame once found the inlet side has a plastic line and clip push line towards filter and then depress sides of clip and slowly pull off filter gas will leak out of filter and line then remove filter from mounting bracket and loosen the hex line with a flare wrench 16mm if OE filter the nut size on filter is 20mm some replacements are 19mm but you can hold this with a crescent wrench spin out and remove line reassembly start and run car and check for leaks.

2002 Cadillac... | Answered on May 11, 2014


possible internal intake gasket leak. make sure its not trans fluid from the cooler in radiator

2002 Cadillac... | Answered on May 11, 2014


Your charging system has failed or is beginning to fail. Most likely it is your alternator beginning to act up. It could also be a battery that has a bad cell and the computer is seeing a much higher charge rate than normal. Most charging systems are controlled by the engine ECM today so the output is monitored all the time. You will need to have a complete electrical system diagnostic to locate the reason including having the codes retrieved from the ECM if any.

I’m happy to help further over the phone at https://www.6ya.com/expert/david_c087e4b7d13c0163

2002 Cadillac... | Answered on May 02, 2014


Your key needs its battery replaced so try your spare key and watch every thing work fine.

2002 Cadillac... | Answered on Apr 27, 2014


If you can get to the wiper motor board and wiring connections, blow everything out with low preasure air and spray the hell out of everything with CRC QD ELECTRONIC CLEANER. It's fast drying. repeat 2 or 3 times. (make sure there is no power to the motor)This trick has saved me hundreds of $ on many master control switches and LCM's. Contacts could have corrosion on them. It's worth a $10.00 try before hundreds in repairs. Otherwise it could be the multi function switch in the directional lever on the column. Spray that too and blow it out. Let me know how you make out
andyjm@charter.net

2002 Cadillac... | Answered on Apr 26, 2014


Burn in compatibly mode for use on most CD players and close session. Some older players only play + or - CDs try different media.

2002 Cadillac... | Answered on Apr 25, 2014

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