GMC C4500 owners have reported 1 problem related to hazard flashing warning light (under the exterior lighting category). The most recently reported issues are listed below.
When brakes are applied, the emergency lights stop working. Had a flat tire and pushed the emergency lights and used brakes to slow down and no one was aware that I had an emergency.
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all problems of the 2005 GMC C4500
🔎.
| Problem Category | Number of Problems |
|---|---|
| Headlights problems | |
| Hazard Flashing Warning Light problems |