0
2003 Oldsmobile Alero Brake Light Bulb Troubleshooting (check in this order):
· Check Fuse(s)
· Check Brake Bulbs - Including bad bulbs, loose connected or incorrectly installed bulbs, left, right and center high mount - 1 bad bulb or connection in the circuit can cause the entire circuit to malfunction.
· Check Turn Signal Bulbs
· Check switch on brake pedal
· Check license plate light bulb and wiring (sometimes on same circuit)
· Check trailer hitch wiring harness (sometimes on same circuit)
· Check all wiring harnesses and wiring for shorts
Most likely it's the fuse or a burnt bulb breaking the circuit. Sometimes the license plate and/or the trailer hitch is wired into other circuits and can cause issues in other areas. Sometimes its wires grounding out somewhere on the vehicle. See sources and related links below for bulb information. See owner's manual for location and identification of fuses.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Dash lights on Oldsmobile alero?
brake light on when driving oldsmobile alero
How do you remove abs light hand brake light onto Alero?
You can remove the ABS and brake light, from your Oldsmobile Alero, by removing the dash cover. The light retaining nut must be removed. The light will come out.
What are the causes of brake light not working on a 2001 Oldsmobile Alero?
you either have a blown bulb or you have a broken wire
Why would an anti-lock brake light be on on a 2001 Oldsmobile alero?
because there is a problem with your anti-lock brakes
How do you repair a rear defroster that stopped working on a 1999 Oldsmobile Alero?
There is a repair kit available to repair the grid. A test light will find the break in the grid.
How do you fix my brake light that is glowing but not getting brighter when i push the brake on my Oldsmobile alero 2003?
Check the brake pedal switch. Check the bulbs. Check the grounds.
Where is the brake light switch located on 2003 Oldsmobile Alero?
The brake light switch is located under the dash drivers side under a sound cover held in place by 2 screws, not that hard to remove.
What do the dash light indicators on your 1999 Oldsmobile alero mean?
what does the engine light on the 1999 olds alero mean
Will a wheel bearing set off a low tire pressure light in a 1999 Oldsmobile alero?
No, a wheel bearing should not set off a low tire pressure light in a 1999 Oldsmobile Alero.
Why aren't my lights working in 2000 Olds Alero fuses replaced lamps replaced still not working running lights work but no brake lights except the light bar on trunk?
my Oldsmobile alero did the same thing. It turned out to be as simple as a blown bulb in my tail light.
Why does the brake light on the alero dashboard stay on when your e-brake is not engaged?
You could be low on brake fluid.
What is the bulb replacement number for a fog light on a 1999 Oldsmobile Alero?
894 for Sylvania.
