20 Most Recent 1992 Buick Regal Questions & Answers

Question edited for clarity. Question moved to model category. Something has become disconnected from the outside handle. https://www.google.com/search?q=1992+Buick+Regal.+passenger+door+not+opening+from+the+outside ..

- The 1992 Buick Regal has an EPA estimated city efficiency of 16 - 17 MPG and an estimated highway efficiency of 24 - 26 MPG. https://dot.report/vehicle/Buick/Regal/1992

try getting your codes read from a parts store like auto zone or pep boys... i am going to bet this sounds like a crank sensor

The main fuse block is located in the underside of the instrument panel, in or behind the glove compartment. Remove the access cover in the glove compartment to access the fuse block. Spare fuses and a fuse puller should always be kept here. Various convenience connectors, which snap-lock into the fuse block, add to the serviceability of this unit.

You will find the fuse for the sunroof in thsi area.

Get a can of WD40 with a spray tube, stick the tube into the lock and spray the s..t out of it. Make sure your WD40 is nicely warm.

Broken exterior handles

I would replace the crankshaft ignition pickup (Crank position sensor)

Air filter?

I think you can remove broken handle from outside car. If so open door when the rods are exposed.

My thought, replacing the headlight switch may fix your problem? Then, I looked up the cost, tax and all 3 or 4 hundred bucks, whew, that is pricey. Maybe you can find one in a salvage yard that will work? With an interior dimmer, did you try turning it all the way down? Also, there shows to be a panel fuse 5amp in your fuse box, pull the fuse, see if light goes out? At the least it won't run the battery down, then plug the fuse back in when needed. I did think about using an on/off switch mounted somewhere convenient to control that lamp, that isn't the proper fix.

That is controlled by what is called the "Delayed Exit Module" It should turn off the lights when any door is opened, if not then you may have a defective door ajar switch, if opening any of the 4 doors doesn't turn off the system then the module is likely defective.

System voltage too low.

Engine control module controls the coil packs . Could be either one or both.

Check the wire that connects from the antenna to back of your stereo.