answersLogoWhite

0

To reset the check engine light on a 1989 Buick Reatta, first ensure that any underlying issues have been addressed. Then, disconnect the negative battery terminal and leave it off for about 15 minutes. Reconnect the terminal, and the check engine light should reset. If the light returns, it indicates that there may still be an issue that needs to be diagnosed.

User Avatar

AnswerBot

4mo ago

What else can I help you with?

Related Questions

How do you reset engine light in 2008 buick lucerne?

how do you reset check engine light in 2008 buick lucerne


How do you check the Service Engine Light codes on a 1985 Buick Riviera?

engine light


How do you reset the check engine light on a buick regal?

The check engine light on a Buick Regal can be reset with a special diagnostic scanner. This can be performed at a car dealership or service garage.


How Do You Reset Check engine light on 98 Buick Park Ave?

The check engine light on the 1998 Buick Park Avenue can be reset by disconnecting the battery for a few minutes and then reconnecting it. The check engine light is only going to stay off if the problem that created the light is fixed.


Where is the horn located on a 1991 Buick reatta?

Under the hood, at the front of a 1990 Buick Reatta, the horn is located on the driver's side, behind the fog light and mounted to the frame. If you lay down at the front of the car and look up under the fog light, you will see the horn.


What does a check engine light look like on a 97 Buick lasabre?

It looks like an engine, or it may just say Check Engine.


1998 Buick check engine light on?

There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.


What can you do about your check engine light being on on a 1994 Buick Lesabre?

Get a code read out from your engine computer and it will tell you what is wrong.


Why does your check engine light comes on only on the highway 1986 Buick Wagon?

the sensor is going out


What does it mean if the check engine light and anti-lock brake light is on in a 1995 Buick LeSabre?

There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.


Why The check engine light is on 1997 Buick Le Sabre but it runs without a problem What to do?

There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.


The engine light is on on your 2005 Buick Terraza cxl what does that mean?

There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.

Trending Questions
Can the peeling paint on a green 1991 Ford Explorer Eddie Bauer be matched in or does the whole truck have to be painted? How do you fix 6 CD changer for a 2003 Lincoln ls? How do you tell if f 350 ford turbo diesel has a limited slip rear end? How do you put a starter on a 1995 eldorado caddy? How do you release the spare tire on a 2008 Chevrolet Tahoe? Where is the oil filter located on a 2003 Chevrolet 2500hd with a 6.0 liter v8? Where are the camshaft position sensors on a 01 Lincoln ls? Is the McLaren F1 the fastest car in the world? Why wont your 1998 Saturn SC2 start It turns over fine but wont start and has been running rough when first starting i also smell fuel strong when i try and start it? What does the lights on the 2002 Ford Escape dashboard indicate? Why is your 1999 Oldsmobile bravada still blow cold air when the heat is on even after you change the thermostat and antifreeze? How do you replace the heater core on a 1997 dodge ram? What words can be put in front of car? Do you have to take off the transmission on a 1991 wrangler 2.5 to replace hose assembly for slave cylinder? Do you need a wiring harness converter for the 2004 Ford Escape 2wd no factory trailer option? What kind of mileage does a 2002 zr-2 Chevy Tracker get? What is the voice commands for a 2003 Lincoln Ls? How do you make a custom body kit for a 1990 Ford Tempo or where can you look to find one? How do you disassemble the front driver side door on a 93 Buick Roadmaster? How come the radio speedometer tach and wipers doesnt work with the key in the on position on a 98 mercury sable?