2000 GMC New Sierra 1500 "4 lack power" Questions

...4 cyl truck starts fine, but hesitates and lacks power when trying to accelerate. If I give the truck plenty of gas it gets a little better but still lacks full power sounds like fuel starvation or ...

...4 cyl truck starts fine, but hesitates and lacks power when trying to accelerate. If I give the truck plenty of gas it gets a little better but still lacks full power First thing I would check would ...

...4 has hardly any compression. Did a basic tune up myself replaced plugs and wires. Didn't help. That was when I took it to a mechanic to be told that it lacks compression in that cylinder. Any ideas ...

...power a week or so after tune up . no engine ligtht on . we went up the mountain ran fine 2 weeks later went back and notice it didnt want to go up the hills . now it barley wants to go up slight ...

...oxygen ratio.causing lack of power. depending on v6 or 4 depends on wether you have 2 sensors or not hope this helps,ones by the header pipe and other just behind your catalytic converter on

...lack+power the car wants to pick up power but drops down in power (jumps down) I suspect you needto relace your coil pack. You are probably not running on all 4. the engine will run but only on 2 ...

...came from under the hood. Had no real control of the car had to leave it parked. What caused this The belt burned up and broke and you had no power steering had nothing to do with 2 or 4 wheel ...

...lack power 98 s10 truck, 4 cyl, 2 wheel dr, manual trans, 140k miles, replaced motor 3 years ago, replaced fuel pump 18 months ago, gets very poor gas milage ( feels like less than 15mil/Gal). Starts ...