2003 Chevy Impala all lights turn off while driving!

Tiny
GREG T
  • MEMBER
  • 2003 CHEVROLET IMPALA
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 85,000 MILES
Driving at night, all lights turn off, including dash.
Car still runs fine. Turn on manual light switch and nothing. Pull over, with car running and shortly(about a minute), lights come back on. Very dangerous problem with no recalls from GM. Happened twice. Other site suggests replacing Body Control Module,
Ccould POSSIBLY! Fix problem) but I was hoping someone that had encountered this specific problem could advise me before I go replacing parts randomly.
Thursday, January 10th, 2008 AT 8:38 PM

2 Replies

Tiny
JJWELD
  • MEMBER
  • 1 POST
My aunt is having same trouble with lights going off and then coming back on at night, this is very dangerous.

Has anyone answered this question posted earlier, she has spent hours in the repair shop, and over 300.00 in bills, she has replaced the light switch.

What is the solution for this.
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Wednesday, March 12th, 2008 AT 9:47 AM
Tiny
RHALL77
  • MECHANIC
  • 3,361 POSTS
I worked for a chevy dealer for years, its always been a BCM (body Control Module) about 99.9% sure that is your problem
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Wednesday, March 12th, 2008 AT 9:59 AM

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