Hi has anyone had problems with their check engine light not popping up when it should be on I got an 06 Sierra it has a whole bunch of codes but not sure wt the problem is at around 60mph it’ll start to feel like it hops into neutral then normal again but with out the light don’t really know...

Hi. I've recently purchased a 2016 Silverado 1500 LT with the Z71 package and 3:42 rear end. The vehicle felt good during the test drive but I have noticed recently that it feels "restricted" in some way. I don't mean restricted in power, but more like the drivetrain is fighting against a...

New to the forum and at a loss. Starting with a 2000 Silverado 5.3 275k never had an issue till about 2 months ago..started witha couple hard starts..then subsequent engine light indicator. Put an obd on it and got a p0300 random misfire. Changed plugs and wires since they were probably due...