can regular octane, we have 87 here in Pocatello not 89 and then it jumps to premium grade 92 be used in a 2005 deville?

Asked by Apr 20, 2014 at 11:43 PM

Question type: Shopping & Pricing

Can 87 octane gas be used in a 2005 Cadillac Deville? Also, I have read that maintenance costs on cadillacs are high, true?

1 Answer


60% of owners use 87 to date, high costs? yes the engine is good and bad . bad for the average who doesn't know how to handle this aluminum design pertaining to proper oil ,coolant and other fluids and changes on schedule

Your Answer

Add photo

Related Questions

Get More Money for Your Car
Be seen by 20 million shoppers. Create Your Free Listing


Search Shopping & Pricing Questions

Shopping & Pricing Experts

#1 Tom Demyan
Tom Demyan
Reputation 15,630
#2 F_O_R
Reputation 6,020
Reputation 5,610
View All

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.