88 GTA 305 Starting / running issues.
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Supreme Member

Joined: Mar 2000
Posts: 1,160
Likes: 1
From: Lexington, SC
Car: 1992 Z/28, 2000 SS, 1968 RS/SS
Engine: 355 Built a bit / LS1
Transmission: T-5 / A4
Axle/Gears: 4.10 / 2/73's
88 GTA 305 Starting / running issues.
All,
I tried a search, but for some reson searching is not working for me.
My buddy has an 88 GTA 5.0TPI, and as he was driving today, waiting at a light, the car shut off totally and would not restart. It had been running fine for over a year. So we pushed it into a parking lot and tried to troubleshoot it. We found that the car was apparently not getting any spark. It turns over and over fine, I tried starter fluid... didnt start. I treid taking the plug out of the motor, and grounding it to see of any sparking, didnt see any. We then replaced the coil, and still no spark.
Any help on getting this issue resolved would be great, as we hav eno clue what could be causing it to not run at this time, and it is his only form of transportation.
Thanks in advance.
-Steve
I tried a search, but for some reson searching is not working for me.
My buddy has an 88 GTA 5.0TPI, and as he was driving today, waiting at a light, the car shut off totally and would not restart. It had been running fine for over a year. So we pushed it into a parking lot and tried to troubleshoot it. We found that the car was apparently not getting any spark. It turns over and over fine, I tried starter fluid... didnt start. I treid taking the plug out of the motor, and grounding it to see of any sparking, didnt see any. We then replaced the coil, and still no spark.
Any help on getting this issue resolved would be great, as we hav eno clue what could be causing it to not run at this time, and it is his only form of transportation.
Thanks in advance.
-Steve
Thread Starter
Supreme Member

Joined: Mar 2000
Posts: 1,160
Likes: 1
From: Lexington, SC
Car: 1992 Z/28, 2000 SS, 1968 RS/SS
Engine: 355 Built a bit / LS1
Transmission: T-5 / A4
Axle/Gears: 4.10 / 2/73's
the day of the issue, we checked the wiring as best as we could.l Couldnt find any issues at the time.. all wireing looked good.
I dont think that a wire shorted would make the car just shut off randomly all of a sudden, and keep it from running.. which is what happened essentially.
I thought maybe the computer gone bad.. but i dunno. It just seems wierd that he'd be driving and running at a light, then all of a sudden have nothing.. ya know?
I dont think that a wire shorted would make the car just shut off randomly all of a sudden, and keep it from running.. which is what happened essentially.
I thought maybe the computer gone bad.. but i dunno. It just seems wierd that he'd be driving and running at a light, then all of a sudden have nothing.. ya know?
Senior Member
Joined: Sep 2005
Posts: 709
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From: Middleboro, MA
Car: 1988 Pontiac trans am/gta
Engine: 350
Transmission: 700r4
Axle/Gears: 3.23's
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Thread Starter
Supreme Member

Joined: Mar 2000
Posts: 1,160
Likes: 1
From: Lexington, SC
Car: 1992 Z/28, 2000 SS, 1968 RS/SS
Engine: 355 Built a bit / LS1
Transmission: T-5 / A4
Axle/Gears: 4.10 / 2/73's
well we tried a new computer from a buddys car it ran, but not well..
replaced ignition module as stated by 87TurboGN and it ran fine with origional computer.
Odd how it just all of a sudden went out. Oh well. It works well now though so thats good.
replaced ignition module as stated by 87TurboGN and it ran fine with origional computer.
Odd how it just all of a sudden went out. Oh well. It works well now though so thats good.
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