I have a 2001 Pontiac Grand Prix GT coupe. it has 200,000 miles on it. it runs like a champ but I'm wondering if I should start to use thicker motor oil. if so what is the best weight to use?

Asked by Jun 17, 2014 at 04:31 PM about the 2001 Pontiac Grand Prix GT Coupe

Question type: Maintenance & Repair

2 Answers

545

I would stick with the recommended viscosity, but I just changed to Valvoline Max Life Synthetic blend. I could actually "feel" the difference in the way my 37 year old engine runs. That stuff is super-slick.

that's pretty much exactly what I ended up doing and you're right you can feel the difference. I'm well on my way to 300,000 miles. thank you

Your Answer

Add photo

Related Questions

Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 3,770
#2 Tom Demyan
Tom Demyan
Reputation 2,520
#3 munron
munron
Reputation 2,010
View All

Related Models For Sale

Used Chevrolet Impala
996 Great Deals out of 36,810 listings starting at $1,800
Used Pontiac Bonneville
4 Great Deals out of 666 listings starting at $2,298
Used Chevrolet Monte Carlo
17 Great Deals out of 1,734 listings starting at $1,695
Used Pontiac Grand Am
1,718 listings starting at $1,995
Used Chevrolet Malibu
1,157 Great Deals out of 80,725 listings starting at $2,495
Used Ford Mustang
718 Great Deals out of 39,137 listings starting at $1,000
Used Chevrolet Camaro
629 Great Deals out of 39,687 listings starting at $2,995
Used Nissan Maxima
513 Great Deals out of 25,501 listings starting at $1,500
Used Chevrolet Tahoe
1,084 Great Deals out of 32,099 listings starting at $1,495
Used Pontiac Firebird
12 Great Deals out of 842 listings starting at $3,800

Used Cars For Sale

2008 Pontiac Grand Prix For Sale
14 Great Deals out of 468 listings starting at $1,995
2007 Pontiac Grand Prix For Sale
523 listings starting at $1,995
2006 Pontiac Grand Prix For Sale
5 Great Deals out of 638 listings starting at $1,550
2005 Pontiac Grand Prix For Sale
9 Great Deals out of 454 listings starting at $1,195