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Posted

Hey all, I've got a 1991 Cutlass Supreme 3.1 [T engine] with the 4T40 trans. I've had the car since my dad passed in '95, and it only has around 90K, with just a few parking lot 'dings'. Overall, it's been a great car...until last year. I'll be looking, and posting, hoping to find some tips/suggestions on how to figure out what's wrong/what to test, etc.--'cause the OBDI just doesn't set any codes to help. I have the original GM manuals for the car [3 vol. set], but there's just TMI:confused: in them without enough specific scenarios that match my current issue! Here's hoping y'all can give me some pointers.

Posted

Greetings, slightly newer newbie! You might need to elaborate on those Cutlass issues just a bit. :D

Posted

Welcome to the forum!!

 

Make a thread about the cutty so we can start helping you out...

Posted

Whats Up?

 

Probably out of blinker fluid or the plenum needs re-aligned, either of these two problems will not set a code. But yeah start a thread when you get a chance and give as much info as possible as well as any results from tests you may have done.

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