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.

Ignition/fuel problem (hard start/stalls/rough idle)

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Old 03-20-2004, 12:44 PM
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Good idea. :o
brb..
Old 03-20-2004, 12:45 PM
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Clogged cat still sounds like a feasible problem.

Those new coils aren't gonna be causing problems, i'm 99% sure of that.
Old 03-20-2004, 12:47 PM
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there is no cat.
now it wont turn over!
noo...
Old 03-20-2004, 12:51 PM
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r061
e017

it will turn over just not fire... so yea, gas/igni...
Old 03-20-2004, 12:51 PM
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Pull the codes!, Looks like a bad ICM if it wont even turn over. Maybe a cam sensor?

Check all the wires and stuff.
Old 03-20-2004, 12:55 PM
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I'm going to pull all my plugs... test the coil...
Old 03-20-2004, 01:39 PM
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Not sure how Tofu codes relate, but if your 17 is our 17, you have a spark reference circuit problem. Either the crank sensor or the ICM is my bet.
Old 03-20-2004, 01:46 PM
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I dont know... I'm going to call up the guys who rebuilt it and talk to them... There pretty good at this diagnostics stuff..
Old 03-20-2004, 02:27 PM
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The car started, im going to go out for a little drive, warm up to oppertaing temp... i;ll give more info when I get back.. I had to use the gas padel the start it which is a nono on ported injection right? I have a feeling i'll be replacing somthing soon.


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