2010 Buick Lucerne daytime running lights

2010 BUICK LUCERNE
1,500 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
LEO MCGEE
  • MEMBER
  • 5 POSTS
My 2010 Buick Lucerne daytime running lights are always on. On previous Buicks they went out when you shift into park. Is this normal?
Dec 8, 2010 at 7:29 PM
Advertisement
Avatar
DOCFIXIT
  • CERTIFIED EXPERT
  • 18,828 POSTS
Yes during daylight hours DRL are activated. Have you consualted owners manual?
Dec 8, 2010 at 7:35 PM
Avatar
LEO MCGEE
  • MEMBER
  • 5 POSTS
Yes. The manual says the light should go out when the transmission is in park.
Dec 8, 2010 at 7:58 PM
Advertisement
Avatar
LEO MCGEE
  • MEMBER
  • 5 POSTS
And they don't go out.
Dec 8, 2010 at 8:04 PM
Avatar
DOCFIXIT
  • CERTIFIED EXPERT
  • 18,828 POSTS
Suspect BCM is not being signaled trans is in park. What does Dealer say?
Dec 8, 2010 at 8:16 PM
Avatar
LEO MCGEE
  • MEMBER
  • 5 POSTS
Dealer says it's normal and that the Owner's Manual is a misprint. I have owned 5 Buicks with DRL and this is not how any of the other ones operated. LJM.
P.S. What is BCM?
Dec 8, 2010 at 8:22 PM
Avatar
DOCFIXIT
  • CERTIFIED EXPERT
  • 18,828 POSTS
Well I agree the info I have say lights on in daylighjt and in Park as long as engine is running. BCM Body Control Module
Dec 8, 2010 at 8:40 PM
Avatar
LEO MCGEE
  • MEMBER
  • 5 POSTS
Many thanks. LJM
Dec 8, 2010 at 8:50 PM