When i use my turn signals it sometimes kills all my lights it is a 2006 grand prix

SOURCE: 1997 GRAND PRIX GTP TURNING OVER BUT NOT STARTING EVERY TIME

check the fuel pump and lines. look for the fuel filter and see how much junk is in it.

mike loshbough

• 1011 Answers
• Posted on Apr 30, 2009

SOURCE: no turn signals or brake lights

you need to replace the turn signal function switch in the column your brake lights also run through this. but your window brake light is on another circuit .i have done at least 75 of these

Josue Almodovar

• 298 Answers
• Posted on Jul 12, 2009

SOURCE: 2006 grand caravan turn signals don't work.

if you toggle the switch and they work then your problem could be the switch

SOURCE: 1991 pontiac grand prix turn signal won't work

simple fix is replace the flasher any local parts store has them and will be more than happy to show you the location it should be by the fuse panel

SOURCE: 2004 Pontiac Grand Prix GTP front pass turn signal doesn't work

you would need to buy a blinker relay