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Can any of you please tell me what kind of oil a 1991 blazer takes?

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Can any of you please tell me what kind of oil a 1991 b... - 2/7/2008 10:38:18 PM   
xxxx7706

 

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Please tell me because I'm headin' out to St. Joseph and need some oil.

Thank you!

Nate
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RE: Can any of you please tell me what kind of oil a 19... - 2/7/2008 10:59:54 PM   
TripleBlackBlazer


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What does the cap say?  Owner's manual?  It should be either 5w30 or 10w30.

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RE: Can any of you please tell me what kind of oil a 19... - 2/7/2008 11:04:40 PM   
xxxx7706

 

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LOL I know I know you must think i'm some kind of retard about cars lol (cars i'm okay but I just want to make double sure...)  Thanks for your help!  If you have a computer question feel free to ask lol (I'm a nerd but not dungeons and dragons/magic nerdy *shudder*)

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RE: Can any of you please tell me what kind of oil a 19... - 2/7/2008 11:49:47 PM   
thegr81


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It probably is 5w30 or 10w30 really depends what kind of oil did you last use in your last oil change or what was priorly used??

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RE: Can any of you please tell me what kind of oil a 19... - 2/8/2008 6:45:09 AM   
rriddle3


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These engines live just fine on any name brand conventional (non-synthetic) oil. Given where you live and the age of your engine I would recommend 5W30 weight, perhaps a 'high mileage' type oil.

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2002 Blazer LS 4dr 2WD Auto Trans
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TYC Elegante carbon fiber tail lights

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RE: Can any of you please tell me what kind of oil a 19... - 2/8/2008 9:16:40 PM   
Hanr3


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Either 5w or 10w 30 weight will be fine in the winter. I'd step it up to 40 weight in the summer though.

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'87 S10-Blazer - SOLD
'93 S10-Blazer 4x4x4 - Sons DD, engine swap is done.
'00 S10-Blazer 4x4x4 - My

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