on a 2002 GMC Sonoma 4x4 with a 4.3
5

Asked by Heather Mar 17, 2014 at 11:15 PM about the 2002 GMC Sonoma SLS Crew Cab 4WD

Question type: Maintenance & Repair

what could be causing my park lite on the front passenger side brighten when I push my
brakes?

4 Answers
40,195

James answered 10 years ago

double feed, double trouble, apparently its been on maybe quite a while from the parking brake switch, now you acquire a master cylinder problem and it also sends a signal ,enough total voltage to light it at full bright. low brake fluid will bring it on, but then you wonder where did the fluid disappear to, that's the next mystery, ck ur brk resevour

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5

Heather answered 10 years ago

Brk is Full someone had told me that it could be a ground wire somewhere what do u think?

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LUV_BUG answered 3 years ago

if I replaced my egr valve an codes P0401, P1406, P0401 still show up what is it that needs to be fixed an also car isn't using the antifreeze in it?

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