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93 lumina Z34 3.4 runs tell it is warm and dies


pthilltoprc
05-19-2007, 11:49 AM
Hello im new to this forum so hello. and I will take it to get the codes check later this week but i was just seeing if any one has an idea what might be going on. It runs normal for 3 min and dies and wont start for about 20 min and same thing hapens. I did get in it cold and drove it 5 miles and it died. I have changed Crank position sensor did not help. i have checked for spark at plugs when it wont start and thare is no spark. im lost if you think i need to do or look at some thing please help . i have a 3 year old kid and need it fixed asap.
THANKS Darin

jeffcoslacker
05-19-2007, 12:26 PM
Ignition module (under the coilpacks)

Try heating it up with a hairdryer when the motor's cold, see if it has no spark then....

pthilltoprc
05-19-2007, 07:54 PM
Ignition module (under the coilpacks)

Try heating it up with a hairdryer when the motor's cold, see if it has no spark then....OK i have a heat gun and will try that and get back tomaro

pthilltoprc
05-20-2007, 12:39 AM
Ignition module (under the coilpacks)

Try heating it up with a hairdryer when the motor's cold, see if it has no spark then....ok heated it up and did not start cold that was fun to pull out he he .called the part store 198.99 plus tax .hoop er werks , the one in the car has a made in hong kong?:screwy:

jeffcoslacker
05-20-2007, 07:57 AM
I think it will...that's pretty common and happens like you described.

The other thing that does that is the crank sensor, I see you already thought of that, soooo...

Usually you replace them both at the same time since they have similar service life...so you didn't really do anything unwarranted by changing it too...

pthilltoprc
05-20-2007, 09:31 AM
I think it will...that's pretty common and happens like you described.

The other thing that does that is the crank sensor, I see you already thought of that, soooo...

Usually you replace them both at the same time since they have similar service life...so you didn't really do anything unwarranted by changing it too...Thans I found one on e bay im going to get mutch cheeper http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ih=006&sspagename=STRK%3AMEWA%3AIT&viewitem=&item=160091895454&rd=1,1

pthilltoprc
05-26-2007, 12:12 AM
ok heated it up and did not start cold that was fun to pull out he he .called the part store 198.99 plus tax .hoop er werks , the one in the car has a made in hong kong?:screwy:That was the problem the hair drier trick . I did have to pull the r fan

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