Brake light comes on when brakes are applied What is your question?
When breaks are applied brake light turns on
Randomly turns off apply brakes light turns back on turn ignition off then back on light turns off
What makes this problem better or worse?
Breaks applied turns light on
How long has your 1994 GMC C1500 had this problem?
Year
2 Replies
Check brake FLUID level in master cylinder.
bring it in to Toy Tech Auto Care we can help
281-516-9400
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Also possible air in brake hydraulic system.