Recent content by Ffmedic147

Seems to be an ongoing issue but can't find solutions. Engine light came on in my 2007 tahoe ( yes afm). Also stabilitrak service and engine runs rough. Anyway went to advance auto they said they couldn't communicate with ECM. Figured no big deal it's just advanced not knowing what to do. So I...

Oh it's a 2007

Tahoe with a 5.3. Had a continuous ticking noise from the passenger side. Took valve cover off and found a rocker arm with no tension on it from push rod. Rocker arm bolt was tight. Upon taking rocker arm off small Metal shaving were noticed where oil hole is on push rod. Ofcourse rocker arm and...

Tahoe with a 5.3. Had a continuous ticking noise from the passenger side. Took valve cover off and found a rocker arm with no tension on it from push rod. Rocker arm bolt was tight. Upon taking rocker arm off small Metal shaving were noticed where oil hole is on push rod. Ofcourse rocker arm and...

Would the ground problem also cause the headlights to pulsate??? Makes since if it would.

I have a 2007 Tahoe and am having multiple issues. First pressure gauge drips and alarms with no change in motor sounds and runs fine. Cut car off and back on its fine. Now oil pressure alarm and pressure gauge shows 40. Second car is going from 2 wheel drive to 4 wheel drive on its own...