Questions & Answers for: 10w30 or 5w30

...oil after your car has warmed up. Simply put, in the winter your oil thickens when it cools down so you need smoother oil (5w30) when you start the car. Winter = 5w30 Summer = 10w30 Hope this

...10w30 to 5w30 I have a 1987 305 chevy with 140,000 miles on it.The former owner used 10w30 but the oil cap says use 5w30.Should I change it to the 5w-30 or is it too late or cause any damage?? Will ...

5W30 or 10W30 for the 1.8L? Which oil should I use for my 1.8L Protege, 5W30 or 10W30? I've decided to switch to synthetic. Thanks! 5w30

...5W30 10W30... 5w 20 or 5w 30 will be fine... 5w30 gives good gass milage, and it works - usually that what imports use from 99, but 10w30 won't hurt, just use the same wirght of oil The manufacturer ...

...colder weather i would use a 5w30 oil,10w30 is fine but the thicker 5w30 will get you quicker lubrication to the top end when the engine is cold and the same protection when the engine has warmed

...on only at stop signs. pleae advise, thank you It might be time to move to 10W30 oil in your 11 year old vehicle. Do you change your own oil? Try 3 qts 5W30 and 2 qts 10W30 of what you normally

...5w30 or 10w30 oil. Just that I seem to find 5w30 oil always cheaper....And my air bag light is on and has been for about a year, how can I get it to go out. you can not get the light no go out. a ...

...on environment, i.e. 10w30. the numbers correspond to the viscosity of the oil. heavier weight oil such as 10w30 is better in the hot summer months, where 5w30 should be used in cold winter ...

10w30 oil for 2004 buick lesabre custom instead 5w30? If 5w30 is recommended, depending on the climate and temp where you live 10w30 will be fine.keep in mind that 10w30 is a little thicker so in cold

Can you use 5W-30 on a 2001 grand Cherokee Laredo? for 4.0l/ 4.7l H.O. use 10w30 for 4.7l use either 10w30 or 5w30 but 5w30 is preferred