Parking brake dash light - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Tucson38 · 04-01-2016, 11:23 AM

Question about the parking brake warning light on the dash ('85 GMC). Does this light only indicate when the parking brake is on or can it indicate a problem with the main braking system?

Mine starting lighting up and turning off randomly yesterday although the parking brake was off. I'm concerned that it could indicate a fault in the main braking system or does it only indicate that the parking brake is on? I checked the fluid level, it was normal, no leaks anywhere.

04-01-2016, 11:23 AM	#1
Tucson38 Registered User Join Date: Aug 2011 Location: Tucson Arizona Posts: 164	Parking brake dash light Question about the parking brake warning light on the dash ('85 GMC). Does this light only indicate when the parking brake is on or can it indicate a problem with the main braking system? Mine starting lighting up and turning off randomly yesterday although the parking brake was off. I'm concerned that it could indicate a fault in the main braking system or does it only indicate that the parking brake is on? I checked the fluid level, it was normal, no leaks anywhere.



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