2004 Saturn Ion

2004 SATURN ION
64,000 MILES • 4 CYL • 2WD • AUTOMATIC
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DLISLE
  • MEMBER
  • 1 POST
I think that a sensor is out the security light flashes and i cant start the car for a while. then it starts but now it wont start my mechanic told me that its the security which makes sense but how can i fix the prob without spending a bundle?
Dec 23, 2007 at 4:09 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Hi there,

i would suspect the key or key reader, (if chip key is used) A diagnostic code read should give you infomation of any ECU sensor faults.

Mark (mhpautos)
Dec 23, 2007 at 4:26 PM
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CARAVAN97
  • MEMBER
  • 3 POSTS
for a 2004 this is still under warranty i just got mine replaced
Dec 29, 2007 at 3:28 AM
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