What's the best Gas ( octane ) to put in my 1997 Buick Lesabre custom!

Asked by Aug 08, 2014 at 12:06 AM about the 1997 Buick LeSabre Custom

Question type: General

4 Answers

25,775

Regular unleaded

25,775

I believe regular is considered 87 octane in most states.

35,385

As for brands. Shell Exxon Sunoco. Those are my favorites. As for crappy name brands. Gulf. Hess. Citgo.

23,215

a car will run best with higher octane gas- and forget the ethanol- that stuff just gums up fuel systems, especially if it is sitting- so it depends on how much money you have, and if you can find gas without the bio- additive-

2 of 2 people found this helpful.

Your Answer

LeSabre

Looking for a Used LeSabre in your area?

CarGurus has 1,878 nationwide LeSabre listings starting at $999.

ZIP:

Buick LeSabre Experts

  • #1
    Tom Demyan
    Reputation
    2,250
  • #2
    John Saffrahn
    Reputation
    1,980
  • #3
    Austin Gaboda
    Reputation
    1,430
View All

Related Models For Sale

Used Buick Park Avenue
7 Great Deals out of 430 listings starting at $1,295
Used Chevrolet Impala
514 Great Deals out of 33,924 listings starting at $950
Used Buick Regal
177 Great Deals out of 9,196 listings starting at $2,500
Used Buick Century
799 listings starting at $1,661
Used Mercury Grand Marquis
32 Great Deals out of 1,762 listings starting at $1,950
Used Chevrolet Malibu
1,123 Great Deals out of 71,718 listings starting at $1,995
Used Honda Accord
1,114 Great Deals out of 61,915 listings starting at $999
Used Toyota Camry
1,043 Great Deals out of 72,497 listings starting at $295
Used Lincoln Town Car
31 Great Deals out of 1,753 listings starting at $1,500
Used Cadillac DeVille
3 Great Deals out of 1,632 listings starting at $1,995
Used Ford Mustang
725 Great Deals out of 38,316 listings starting at $895

Used Cars For Sale

2005 Buick LeSabre Custom For Sale
11 Great Deals out of 238 listings starting at $1,600

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.