10w30 says it right on the oil cap.
what type pf power steering fluid take for a 94 buick lesabre
A 1995 Buick LeSabre takes 7.4 quarts of transmission fluid. Dextron lll transmission fluid is recommended for use in the Buick LeSabre.
Take it to a Buick Dealership
10W30 and always make sure it has the round "For gasoline engines" seal on the front.
Any Dextron past version three should be compatible with what you should be using.
Dex cool
It takes 5w30. Use synthetic blend.
4.5 quarts with new oil filter
Disconnect the neg battery cabl;e for 30 seconds. If it comes back on, take it to auto zone and have the codes read for free.
I had to use an Allen wrench, it wasnt a socket however my lesabre is a 93
If your car has 100.000 miles on the engine,it's best to use 50 weight racing oil. My 90 lesabre has 293000 miles I use 10w30. Thicker oil will not flow to the bearings as quick and is not recommended by GM.
Any major brand 10w30 high detergent oil.