2013 sierra 6.2l starts runs rough then stops, somemtimes will not stop but will recover only happens after overnight or longer.

2013 sierra 6.2l starts runs rough then stops, somemtimes will not stop but will recover only happens after overnight or longer. 1 Answer

99 GMC Sierra has power but will not crank over 3 Answers

My 99 GMC sierra the lights work battery has plenty of power but when I turn the ignition just started it does absolutely nothing

My trucks idling is jumping around first while only in park now while driving as well now dying at stop signs while driving and while going in reverse. Today my truck starts reeves but will not move 2 Answers

Gas gage jumps around and doesn't work or read correctly Check engine light comes on randomly battery light comes on while truck idle jumps up and down. Repetitviley.

My 1992 GMC Sierra will start but will only run for 20 seconds exactly. 3 Answers

My 1992 GMC Sierra will start but will only run for 20 seconds exactly. Change fuel pump, fuel relay, tested computer. Swapped computers, Replaced Cap and it still runs for only 20 seconds.

2003 Sierra starts then dies 3 Answers

2003 Sierra v6, starts then dies. Very cold outside. If I keep pressing the gas it will run but when I let off and it comes to an idle it dies like its out of gas. The next time I tried I turned t...