wyattbarkman

@rav3 i did finally, after i posted the first time.. it started missing really bad one evening with p050d, p0300 and p0302 codes so that pointed to injector 2. It had got a p0302 code back in october as well but i changed the coil back then and thought that fixed it.. I bought 3rd party warranty when i bought the truck so turned a $620 bill into a $100 bill so that was nice.. just hoping if the other injectors are gonna fail or lifters go out it happens in the next 40k miles lol

It was injector number 2, got it replaced and were doing fine now

Hey guys I have a 2017 silverado high country 6.2L. Its been throwing a P050D code for a while along with random misfire codes, just seems to have gotten worse since its gotten colder. It idles rough but under throttle it runs great. Ive done plugs and ran a bunch of injector cleaner through it. Took it to my mechanic and he recommends trying to run some valve cleaner through it see if that fixes the issue. It has about 106000 btw. Anyone else have this problem?