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1997 Pontiac Grand Prix automatic headlight system

Tiny
MIZZLE
  • MEMBER
  • 1997 PONTIAC GRAND PRIX
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 258,000 MILES
My car has started turning the lights off automatically while driving and when it does that the blower fan also stops sometimes it starts right back up (both of them) and sometimes I have to turn the headlights on and just do without the fan.
Sunday, March 29th, 2009 AT 10:25 AM

1 Reply

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,549 POSTS
The headlights are turned on by a light sensor, if not working the sensor is bad.

Not sure why the blower is turning off, but first check all fuses, if OK then replace the sensor, see if blower problem continues.
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Monday, March 30th, 2009 AT 9:05 AM

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