20 Most Recent 1989 Buick Regal Questions & Answers

1 Answer

Gear shifter is off cue, have to wiggle to start car

check the linkage

1989 Buick Regal | Answered on Jun 05, 2017

1 Answer

I have a 1989 Buick Regal Limited 2.8L, and one

what about dirty injectors
no mention of using injector cleaner or having the injectors cleaned

1989 Buick Regal | Answered on Apr 08, 2017

2 Answers

REGAL 3.8 SERIES II ENGINE HARD TO START SOMETIMES....

Fuel pressure regulator leaking . Pull the vacuum hose an see if fuel drips out . Buick Driveability Testing Diagnosis 1996

Watch these series of buick training videos !

1989 Buick Regal | Answered on Mar 20, 2017

0 Answers

Remove fuel pump

1989 Buick Regal | Posted on Feb 27, 2017 | Be the first to answer

1 Answer

Where is the fuel filter located on a 1989 Buick regal

One inside fuel tank, and one along inside of "frame" rail near the tank, I think.

1989 Buick Regal | Answered on Jun 24, 2016

2 Answers

I'm not sure why you have a carborator on 89 regal, BUT if you haven't try replacing the spark plugs and wires you might want to try that if you have factory wire (the carbon composite wires it comes with are terrible). But that might help. If not maybe check and see if your fuel pump is working properly (ex. weak pump, bad fuel line, ect...)

1989 Buick Regal | Answered on Oct 16, 2015

1 Answer

Why won't it start?

Check ignition wires, too. They can get old and let the spark leak out.

1989 Buick Regal | Answered on Apr 18, 2015

2 Answers

What does each fuse run under 1989 Buick regal

The fuse does not run, wires do!

1989 Buick Regal | Answered on Apr 03, 2015

3 Answers

Car starts and runs fine then dies

ya could be a bad filter. or maybe your injectors are getting bad.

1989 Buick Regal | Answered on Mar 29, 2015

2 Answers

I have a 1989 buick regal with a 3.1 liter v6

change the idler sensor,,,easy to do takes five minutes,,follow instructions to a tee,,,i recommend a bottle of lucas fuel additive to every other tank of gas it does wonders and keeps enjectors clean

1989 Buick Regal | Answered on Mar 12, 2015

1 Answer

I have a car with a fuel injector staying open (probably bad), this causes a flooding of the engine.

Try disconnecting the injector you think is bad. The car should start just run a bit rough. If you're not sure which one is causing it, disconnect one at a time, and then try start it. Other option if its not too hard to change the injector, swap it with one of the others if the same problem occurs at the same cylinder the injector is not the problem. If the problem is now at the other cylinder, the injector is bad.

1989 Buick Regal | Answered on Mar 12, 2015

1 Answer

Where is fuel filter in engine compartment of 1989

there is no fuel filter in the engine compartment only the one under the car near the fuel tank.

1989 Buick Regal | Answered on Oct 12, 2014

1 Answer

Need to know what each fuse under the hood for a

when you remove the fuse cover, the diagram and list is generally posted to the inside of the cover. If you lost the cover, you may try a junk yard and see if you can find a fuse box cover.

1989 Buick Regal | Answered on Oct 07, 2014

0 Answers

What is the lay out for a fuse box diagram for a 87 buick grand national

1989 Buick Regal | Posted on May 20, 2014 | Be the first to answer

0 Answers

1996 buick regal will not start when the engine gets hot

1989 Buick Regal | Posted on Apr 23, 2014 | Be the first to answer

2 Answers

Sprung door

Sometimes depending on the how the damage was incurred

1989 Buick Regal | Answered on Apr 11, 2014

0 Answers

Computer on 88 buick

1989 Buick Regal | Posted on Jan 02, 2014 | Be the first to answer

1 Answer

02 yukon died on freeway electric problem or fuel

When you said checked the fuel filter, did you mean changed the filter?? And does the Battery hold 12 volts?? Check the battery to make sure it has 12 volts. If you have a second car, take the alternator off and bring it to a auto parts store like Auto Zone and they can test it free of charge and battery too. Change the fuel filter, if both are good then check all the fuses and relay, Pay attention to the fuel pump fuse and ECM fuse. If everything has is good then it's going to be a bad fuel pump, which is located in the gas tank. That requires to dropping the tank to get to the fuel pump. Good luck and hope this helps.

1989 Buick Regal | Answered on Nov 23, 2013

1 Answer