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2003 Saturn VUE
Helo Folks,
Anyone had or heard of this vehicle shutting down without warning ? We have one and its idle is fine and its not hesitating...its just shutting off at random while it is on. Anything on this would be appreciated. Thanks, Bruce |
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#2
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2003 Saturn VUE
Ham Radio U.S.A. wrote:
> Helo Folks, > > Anyone had or heard of this vehicle shutting down without warning ? We > have one and its idle is fine and its not hesitating...its just shutting > off at random while it is on. Anything on this would be appreciated. > > Thanks, Bruce > Possible causes are crank/cam sensor, ignition switch, ECU. Take it to a Saturn service department and have them check for fault codes. If this is fairly common they will be able to fix it quickly. -- Gyz If a man is speaking in the middle of the forest and there is no woman around to hear him, is he still wrong? |
#3
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2003 Saturn VUE
Was crank sensor...it gave no warning and quit dead cold on the road
with traffic behind, pretty scarry. Thanks for your input. |
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2003 Saturn VUE
You were lucky that it must have been a solid failure. I had one fail
intermittently on my '01 lw300. (120K) Saturn had it for a week and couldn't diagnose it. My first guess was the crank sensor since the fuel pump wasn't running past the first pulse on key-on. Threw some phantom codes which were not related to any real failure. Finally told Saturn to stop f'ing around and replace the sensor. I also suspect that the two backfires I had that killed MAF units were related to the crank sensor intermittently failing and giving a spark at the wrong time. Smooth running since the replacement. "Ham Radio U.S.A." > wrote in message ... > Was crank sensor...it gave no warning and quit dead cold on the road > with traffic behind, pretty scarry. > > Thanks for your input. > |
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