20 Most Recent 1995 Buick Roadmaster Questions & Answers

Question edited for clarity. Question moved to model category. It sounds like the relays are permanently closed circuit, so the contacts are fused together and the solenoid coil inside is burning up. It can also burn up the female contacts in the base. Test and swap them out, before the fire. Take the leads of the multimeter and connect them across the coil terminals of the relay. For a normal coil, the multimeter should read anywhere between 40? to 120?. If the coil is damaged i.e., it is open, the meter shows out of range and you have to replace the relay.

How To Test A Relay With A Multimeter? - ElectronicsHub USA

Replacements https://www.google.com/search?q=1995+Buick+Roadmaster+fan+relays ..

gm usually on top of the starter.

there is a module that controls the motor located arend the blower moter that will need to be replaced. Not sure if this is available other than dealer. check with auto parts stores first. I would ask for blower motor control module.If this helps please reply and good luck

Most cars have behind the crankshaft pulley.

If it has a sensor instead of rote button..then thats the probler

Alternator

The switch lock maybe stuck or broken. making it not to turn. remove column cover sad check.

Yes it did. I believe from 1995 up.

buy a scrap steering column

I didn't see any mention of the fuel filter being changed. Nor do I know your driving habits to help determine the possible problem. That being said, I would change the fuel filter as I've had 2 vehicles that acted somewhat the same way as you described. Both vehicles idled fine. They both ran good up to the point when there was more of a load put on the engine, i.e., up a hill or attempting to get up to speed on the highway. Hope this helps.

just unhook the battery and remove the old one it will not go off without battery power

Simple answer, Yes. I've had a few vehicles where the sending unit was the cause of a leak. Hope this helps.

Most libraries have subscriptions to online automotive service manuals for almost any year, make and model of car, motorcycle, or whatever. If you have a library card, some will give you the u/n and p/w so you can access them from your home computer, if not then you will have to go to your local branch to get access, but it is free!

THESE CARS HAVE A TRUNK PULL DOWN THAT OFTEN FAILS. IT CONSISTS OF A ELECTRIC MOTOR AND A PLASTIC GEAR. IF YOU DONT FEEL CONFORATBLE REPLACING THIS YOURSELF ANY COMPETENT TECH SHOULD BE ABLE TO DO IT

Sounds as if wiring for the remote my have interrupted the ignition wiring. If it had been working and suddenly stopped, I would check for loose wire or bad ignition switch.

The horn has a relay, not a fuse. I really don't know the location, but if you're lucky enough to have an owner manual in the glove box, it just might give you a good lead. The fuse box lid may also have markiings on it guiding you to the correct relay. Relays are often about 10 bucks.

Most likely switch is bad if you have good battery take swith out and cross two power wires and see if they work then if so it is the switch. If its all in the column then it is possible that the switchis bad from wear and tear on the arm.

Check the fuse. Then check the headlight switch in the dashbord. and obviusly check and make sure the headlights didn't blow out at the same time... mine have blown at the same time before