Oil thickness

[WhippinCamry]

91 camry dx 4cyl. What kind of oil to run in the spring/summer?
i run castrol gtx and plan to stay with it.dont wanna run syntheyic even though my engines spotless. i run 10w-30. i know with older cars you should run thicker oil to make up for the gaps.

so 10w-40?

[Sturdavj]

I run 10-40wt with Lucas oil additive

[Mike Gerber]

I would stick with the 10W-30 unless your car is burning oil.

Mike

[seng]

10w-30 in my camry all year round in good 'ol North Carolina.

[66conv6]

10 -30W Mobile 1 here.

[white90dx]

5w30 if really cold (Canada winter), 10w30 most of the time, 10w40 in the summer (100*F+ days).

-Charlie

['88 All-Trac]

I do 5w30 (~-25* at it's coldest during winter) and 10w30 in the summer, except for in the Geo which is in great shape and gets 5w30 year-round.