I have a company truck that i have been unfortunately tasked with maintaining, it has an inconsistently occuring misfire/stall, sometimes it misses under load, sometimes it happens at idle, sometimes the engine drops RPM to about 300 and surges back to normal - usually in the mornings, and occasionally at low speeds <10mph and especially while turning or adding load to the engine it just up and dies. or sometimes just while rolling slow in a straight line after giving it a bit of throttle it...
2008 Silverado 1500WT / 4.8L - Inconsistent misfire.
2008 Silverado 1500WT / 4.8L - Inconsistent misfire.