Top 20 1998 Cadillac DeVille - Page 4 Questions & Answers

The warning light means the anti-lock brake system is disabled. The system would need to be checked out.

run the fault codes to find what is going on -could be faulty O2 sensors.

The best place to see exploded views for your car is at an online GM parts supplier such as newgmparts.

HERE'S A LINK ON YOUR SWAY BAR REMOVAL. Repair Guides Rear Suspension Sway Bar AutoZone com

Tune up,fuel filter,dirty throttle body.

You will have to add a small tire valve like fitting to your air lines, somewhere, to add air You can get caps to block off the compressor outlet hose Your going to have to go to a plumbing or appliance store to get your parts for the tubing,not auto parts

If the refrigerant has leaked out, the Air Cond pump may not turn on. If it has leaked out, you have other problems. ( check for power at the Air Cond. Pump )

broken speedometer cable replace

on firewall

Might be a head gasket, might be a freeze (expansion) plug. You COULD try one tube of AlumaSeal or BronzeSeal, see if that helps. DO NOT use one of the waxy-type cooling-system sealers - they just clog your cooling system.

Usually its under the left side of the Dash. Your Owners manual should tell you where.

Here's a link to gmc codes. GMC Check Engine Light Codes

It is more likely that your alternator has failed. Have your alternator tested and replace as necessary.

Dealer

back up lights are easily accessible fro the boot study from the back of the outside lights

Your car is overheating because one of the following , = thermostat stuck =no water - leaking head gasket - cracked head ,

My best advice is, if you are good working around engines, then the best thing to do is get a repair manual for your car, they will take youstep by step to repair it. if you are not good working around your engine, then for your Caddy, bring it to a shop to have it fixed, because to replace the timing chain on your Caddy is not the easiest to do, they are a pain in the but to do and I been a mechanic for over 25

well section off the car on flat ground let idle until leak leaves signs on the ground in front on the wheels hoses, radiator, on right side of car near rear heater hoses waterpump on drivers side hoses engine gaskets.

Cruze control disabled if check engine light, antilock brake light, service stabilitrac, airbag light on, or good not fully closed I’m happy to assist further over the phone at https://www.6ya.com/expert/christpher_f760d0f18f8eedc3

Add windshield wiper washer fluid. The blue liquid usually I’m happy to assist further over the phone at https://www.6ya.com/expert/christpher_f760d0f18f8eedc3