Starting issues -

[Kelly Yates]

Truck turns normal starter kicks out but truck not start try again turns over a few times, then starts run normal. Then start a  oral afterwards   2010  GMC  5.3 ENGINE

[Jworks]

When it does crank up again and "runs normal" is that idling or driving?  I had one do this once and would idle ok.  But when I started to accelerate it would chug and eventually die.  It was a totally stopped up catalytic converter.

 

Edited March 10, 2022 by Jworks