What to do if your GM Truck misfire?

So we replaced plugs, wires and coils on all 8 Cyl. Now it will run fibne for a few days then start to misfire again and the following service messages popped up: Stabilitrak off, traction control off, service stabilitrack, service traction control.

What is the misfire code on my Silverado?

I have 2013 Silverado 1500 LT with 160+ and she’s been acting up the last couple of weeks. The check engine light came on throwing code p0305 which is a misfire in cylinder 5.

Why is traction control not working on my GMC Sierra?

Traction Control Not Working – Your Sierra’s traction control system mostly uses the same sensors to determine if a wheel has broken traction. Unlike StabiliTrak, which controls lateral issues (sliding), traction control keeps the wheels from unnecessary spinning.

When did the nnbs Sierras engine misfire?

Seemed to find quite a few threads with this issue with NNBS Sierras. It was a royal pain that’s for sure but them replacing the lifters and the truck has been running great ever since. Just bad luck it happened 3 days after I bought the truck

I have 2013 Silverado 1500 LT with 160+ and she’s been acting up the last couple of weeks. The check engine light came on throwing code p0305 which is a misfire in cylinder 5.

Why does my traction control keep mis-fire?

The mis-fire on #5 could be a coil pack, GM packs don’t seem to have a long live. Try swapping the #5 coil with the #3 coil and see if the problem moves with the coil to #3. If it does, it’s the coil. Ya know, before I’d swap the coils, I’d take a close look at the high voltage wire from the #5 coil to the #5 plug.

What to do if your GM Truck misfire?