2002 GMC Envoy XL "truck loses power" Questions

...loses power. The mechanic replaced the knock sensor. The mechanic tells me that nothing shows up when they run a diagnostic on the car. You may need to find a different shopNothing showing up, is ...

loses power and key won't come out of ignition. Sometimes works fine though. Won't rev above 2k and when this happens I can't get the key out, feels sluggish and doesn't even move when

...loses power , plugged catalytic converter . No relay for the cruise control . Your best bet , take your vehicle to a qualified repair shop. Margie, have your OBDII codes checked, even though your CEL ...

...loses power, all auxiliary HVAC DTCs and settings will be erased from KAM. The auxiliary HVAC control module will perform a recalibration of the electric actuators when commanded with a scan tool or ...

...power in my truck started out fine then started losing power. someone said oil filter if so where is that located to change and what does it consist of? i am a girl but will try it lol Try to take it ...

loses power and then the truck dies. It is also idoling lower than it was before it was losing power. It has a brand new battery. what could be the problem? I need to know ASAP. Worn out & blocked

reduced power on and losing power just replaced fuel pump..? vehicle been down 6 mths,just replaced fuel pump got gas and it started losing power kept having to pull over on shoulder then it would go ...

loses power at about 55 mph at about 55mph loses power,the gas pedal is almost all the way to the floor and rpms are at 2 grand. If you push the peadal to floor it kicks into passing gear and picks ...

...loses power. restarting resets power. Does it lose power or go to limp mode. (second gear)? Being in limp mode makes it feel like it loses power. Takes of slow and does change gears. Have the codes ...

...light comes on the car loses power How do you describe "loses power" ? Does the engine stop, or what ? If oil pressure drops below 5psi and the light comes on, you could lose power to the fuel