Pontiac G5 reverse lights activate when brake is pressed and shifted out of park on Pontiac G5

Submitted by R.alves · Jun 23, 2025
Published by RepairPal

Problem overview

Some vehicle owners report experiencing issues with reverse lights activating when the brake is pressed and the vehicle is shifted out of park, which may indicate potential problems with the electrical system. These issues can stem from wiring problems that cause power to be sent to the bulbs at inappropriate times. Additionally, a defective reverse light switch may fail to turn off the power to the reverse lights, resulting in them staying on when they shouldn't. To resolve these concerns, it is advisable to check the wiring for any loose connections or shorts and to inspect the reverse light switch for proper functionality. Addressing these potential causes can help troubleshoot and fix the reverse light activation issue.

0 people reported this problem
0 comments
Schedule Repair

Pontiac G5 vehicles with this problem

0 model year affected

Search for another problem

RepairPal Car Genius

Ask our experts about your Pontiac.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts