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kingjim9
User
Oct 13, 2007, 6:53 PM
Post #1 of 2
(1470 views)
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'Check Engine' Light On
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Hello again. Well here in PA we've had a couple of cold nights, and one thing i figured out about my car last year was that in the cold, when u first go to start the car the check engine light would come on & stay lit. After i let the car run for about 5 minutes i'd shut off the engine and restart it and the light would not come on. The car is a '94 acclaim
Any ideas on whats causing this? & Is this somthing to be concerned about? The car operates normal both with the light on and off (fluid levels are good, car temp stays normal, no wierd noises)
Thanks
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Oct 14, 2007, 12:23 AM
Post #2 of 2
(1466 views)
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Re: 'Check Engine' Light On
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Possibly an O2 senser that clears when warmed up. You could get a code read for this. If a local poke around car it might solve it to use some O2 sensor safe solvent and take it for a good long highway run. This happens to my own vehicles that just go a few low speed miles at a time for months on end and not on ones used for long distance driving,
T
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