08/29/2026
If a warning light pops up on your dash, plugging in a basic code scanner is a great first step to see what system triggered it.
However, most diagnostic codes are general indicators. For example, a transmission code usually signals that something in the system needs attention—but it doesn't always specify if it's a minor sensor issue, a fluid level adjustment, or a mechanical component.
Taking the extra step to run a full diagnostic check helps pinpoint the exact reason behind the light. It ensures you know precisely what your vehicle needs before any work begins, saving you time and giving you peace of mind.
If you have a light on your dash or aren't sure what a code means, our team is happy to take a look and get you clear answers.
Give us a call or stop by the shop.
📞 780-532-0222
📍 9530 115 Street, Grande Prairie, AB
🌐 northernautomatictransmission.ca