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Old 03-17-2023, 12:30 PM   #7
m6-lt1

 
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Drives: 2012 Shelby GT500
Join Date: Jan 2020
Location: Pennsylvania
Posts: 1,714
Quote:
Originally Posted by XinLiu View Post
I disconnented the negative terminal of the car and reconnect.
Then with the help of a jump starter I started the car again.
Everything seems normal to me.
The car idled for around 10 minutes and the temps are here

Looks normal to me
The fan is no longer crazy, running but just normal

Could this be a battery issue?
I can’t say from experience but I have heard that these cars do weird things when the battery is on its way out. If you are jump starting the car on cold starts it’s time for a new battery anyway so I would start there. The only thing I will add is that you may have a parasitic drain somewhere causing your battery to drain.
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