20 Most Recent 1992 Buick Regal - Page 6 Questions & Answers

Possible defective coolant temperature sensor. The one for the ECM. Two wire oval connector, usually near the thermostat housing.

If this was a EGR problem you would have a rough idle,If you are a 3.1 you are equipt with a MAP sensor this map sensor has a high failure rate with the vacuum hose connection and the MAP itself,This can be you culprit, If you are a 3.8 the culprit is the MAF mass air flow sensor.

I think I would start by replacing the fuel filter if you haven't already.

You have to use a harmonic balancer puller you can get one at auto zone

Replace the crankshaft sensor and the cam sensor. I had the same problem. Good luck.

I have not owned a buick for years. However, the one I did have trouble with the power antenna motor was located directly under the antenna. It was in the rear fender housing. I have to remove the trunk lining on the side of the fender. It was mounted a bracket. It was easy to replace as it all comes as a complete assembly. Hope that helped

These cars have mass air instead of map. It is located in the air intake to the throttle body. You will see the connector on it.

if you have accessto pocke tflathead screw driver or an eyeglass screwdriver you should be able to pry open the remote and replace the battery its a watch battery

If you mean the blower doesn't work they may have unplugged the blower motor which is located behind the glove box with the plug pointing down I believe. The cover under the glovebox is also where the signal flasher is.

You have a short circuit somewhere. check thoroughly under the hood for an exposed or disconnected cable touching the frame or other metal components which are grounded to the negative terminal of the battery.

On 1992 Buick Regal 3.1L MFI OHV 6cyl. the Flasher is located:- Hazard flasher: front seating area, passenger side, under dash, above kick panel, mounted in relay block- Turn signal: front seating area, driver side, under dash, passenger side of steering column, mounted behind instrument panelHope this helps; also keep in mind that your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment about this answer.Thank you for using Fixya, and have a nice day.

where do i plug my wiring harness up at/

• The Regal switched it's temperature control module look around that time So it couple be one of two options.

• First is the older "slide" type module. For this you move the top of the two left to right functioning settings all the way to the right to engage the defrost and the bottom one all the way to the right to engage the heat.

• The newer ones have knobs that turn in which case the knob on the far right turns it all the way to the right to engage the defrost and the knob in the middle to the far right to get the most heat.

• If you have any comments please feel free to leave them here.
• Hope this helps and thank you for using FixYa.

Regards, Tony

no, unless you start noticing yout tread wearing out much sooner than normal.

It would be located in the fuel tank. The tank will need to be removed from the vehicle order to gain access to the fuel pump. Its not that hard of a tank to drop. I can give you some basic instruction on how to do so if you want to give it a whirl, just let me know. I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Above/Beside brake pedal arm.