Electrical Shorts or Burning Smell
Stop Driving
Burnt odor or visible smoke from electrical components indicates wiring or component failure.
Stop driving — this can cause serious damage or be unsafe.
Check These First
Before diving into diagnosis, quickly verify these:
- 1Turn off engine immediately and locate source of smell
- 2Check for melted wires or blown fuses in fuse box
What exactly is it doing?
Pick the description that fits best.
Burning Smell From Engine Bay
Stop DrivingAcrid or burnt plastic odor originates from under the hood.
See causes →Fuses Blowing Repeatedly
Fix SoonSame fuse blows multiple times indicating a short circuit or overload.
See causes →Smoke From Electrical Component
Stop DrivingVisible smoke or flames emerge from alternator, starter, or wiring.
See causes →