1992-1999 Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's and Buick Lesabres Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

Drivability Help....

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Old 08-20-2003, 08:52 PM
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Default Drivability Help....

It had been a while..(50000Miles) since my last trans fluid filter change and my car is feeling like it eaither isnt grabbing or isnt getting enough fuel to get the rpm up to shift. When my car warms up it seems to be fine.and right when it starts. Inbetween its bad. I was thinking the 02 sensor could be the culprit making my car run to lean and that could make it not get power to shift.. and sometimes the 02 when cold or HOT will be ok? I have time to do this tommarow and maybe you have another idea...

(PS) I did change my trans fluid and filter and got the thumbs up from the dude... he said everything from there looked ok... no metal or anything...
Old 08-20-2003, 10:49 PM
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No '*?
Old 08-21-2003, 11:55 AM
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When I did it ... it flashed 6 times then 6 times again and again then finally it gave me 6 then 5....
Would EGR flow have anything to do with my problem??
Old 08-21-2003, 01:51 PM
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it should do 1 pause then 2 quick....then pause....the same...pause...the same...then should do the code 3 times...w/ pause between the numbers....then 12 again...i believe...
Old 08-21-2003, 02:48 PM
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Originally Posted by CraZyDriVer868
it should do 1 pause then 2 quick....then pause....the same...pause...the same...then should do the code 3 times...w/ pause between the numbers....then 12 again...i believe...
Yeah it did that then did what I posted above. :?
Old 08-22-2003, 03:35 PM
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I can't tell what the code is? After getting a code 12 three times, you should get each of the next codes three times before going back to code 12 three times again.
Old 08-22-2003, 07:38 PM
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Yeah I got 6-6-6-6-6-6 then 6-5-6-5-6-5......
Old 08-23-2003, 02:19 PM
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OK, Codes 66 and 65. I'll have to look those up when I get home.
Old 08-23-2003, 11:27 PM
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Yup, that'* it.

65 means maybe you have some bad connections at the servo, or a bad servo, and the 66 means that your refrigerant is low.
Old 08-24-2003, 07:07 PM
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Okay I knew that the refrig was low... but I didnt know about my cruise... I use it alot and since I have erased my codes... the only one that pops up is the low frige.... but neither of these should effect my drivabilty as posted? :?


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