answersLogoWhite

0


Best Answer

Try the repair tips on the Autozone web site.

User Avatar

Wiki User

โˆ™ 2006-02-05 19:57:33
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides

๐Ÿ““
Create a Study Guide

Add your answer:

Earn +20 pts
Q: How do you change the heater core on a 1991 Buick Riviera?
Write your answer...
Submit
Related questions

How do you change the block heater in a 1991 Buick Park Avenue?

I DON'T BELIEVE THERE IS A BLOCK HEATER.


How do you change the flasher in a 1991 Buick Riviera?

Can you explain this a little more, please? The 4-way flasher? thanks


What is the fuel capacity in a 1991 Buick Riviera?

about 16 gallons


How do you get to the lighter on a 1991 Buick Riviera to replace it?

If its anything like my 95 Riv then you can get to it from behind.


Can you install a supercharger on a 1991 Buick Reatta it has the same engine as the 1996 Buick Riviera witch is supercharged?

A variety of options exist. See the Reatta forum http://www.reatta.net/. What is a riviera witch?


How do you change brake lines on a 1991 Buick lesabre?

How to change brake lines on a 1991 Buick Lesabre?


What Freon is used in a 1991 Buick Riviera?

R-12 Convert it !! R-134


What will keep the heat in a 1991 Buick Skylark from working?

Probably a worn-out or clogged heater core.


Why does the dual-zone front only heater only put out heat on the passenger side in a 1991 Buick Regal?

may be your heater control valve


How do you change a starter gear in a 1991 buick lesabre?

replace starter


Is there a heater control senso r on a 1991 buick skylark 4-cylinder?

I am having the same problem and I WA told it was the heater core. I am going to give that a shot. Autozone has them for $30.00


Where is the fuel filter on 1991 Buick Riviera?

Underneath the car, drivers side, generally in front of the rear tire. Compare the old filter with the new filter, and you will be able to verify it.


What does a 1991 Buick model car look like?

Type "1991 Buick photos" into your search engine. If you are interested in a particular Buick Model then add that model such as "1991 Buick LeSabre photo".


Will a 1991 Buick front seat interchange with a 1991 Chevy Caprice?

Depends on what type of 1991 Buick you're referring to...


How do you change Transmission fluid on a 1991 buick regal?

It goes in where your dipstick is in the back of motor compartment


Does 1991 Buick 3.8 engine fit in 1989 Buick?

Depends on what model Buick...


How do you change a heater core for a 1991 ford escort?

The dash must be completely removed in order to gain access to the heater box. Then the heater hoses are disconnected and the heater box is removed and opened up. That gains access to the heater core for relacement.


What source could be leaking water that ends up under the drivers feet area on a 1991 Buick Park Avenue?

Heater Core is going out and needs to be replaced.


What size speakers does a 1991 Buick Skylark have?

a 1991 buick skylark has 4" speakers in the dash and 6x9's in back


Where is the fuse box located in a 1991 Buick century?

The fuse box is located in the glove box on 1991 Buick Century


How do you change the clock on a 1991 Buick LeSabre?

Press the set button then within 10 seconds press the seek and scan buttons to change time.


When Did The Buick Park Avenue Start?

The Buick Park Avenue Started In 1991


When was Buick - album - created?

Buick - album - was created on 1991-01-07.


Will a 1985 Chevy Celebrity transmission fit a 1991 Buick LeSabre?

Will the transmission from a 1985 Chevy Celebrity fit a 1991 Buick LeSabre


My 1991 Buick Century won't move or hold transmission fluid?

My 1991 Buick Century won't move or hold transmission fluid