Transmission jerks and downshift hard at low speeds

When I'm accelerating past 45 miles per hour, the truck seems to yank back or stutter ever since the oil was changed. It did not do this prior to the last oil change, that's the only thing that changed prior to this problem.

Have a 2007 Chevy Silverado and I’m dealing with a bucking/jerking issue when driving. When I first start the truck cold, it runs fine with no problems. But after it warms up, it starts bucking, especially when shifting gears or accelerating. There are no check engine lights and no transmission codes showing. I’ve already tried unplugging the purge valve — when unplugged there’s no suction, but when plugged back in it pulls suction like normal. The truck idles fine and can cruise at highway speeds (70–75 mph) without major issues, but the problem shows up more during acceleration or gear cha… Read complete

Good morning have a 2010 Chevrolet Silverado Crew Cab 1500LT 4.8L 2wd. Truck has 6 inch lift, . Ok truck started driving sluggish. Well 2 years ago had truck diagnosed with misfire on cylinder 7 low compression, , truck transmission started slipping , then I would drive normal speed and then came to a stop light and truck barely moved. Well I had it rebuild and cus it wouldn't move when put on drive, after going from park to reverse everything fine, but once you put it on D , nothing, driveshaft no rotation, Well also put in a new used engine 5.3L and after swap drove truck along the blo… Read complete

When going to speed up around a corner or a turn, the engine will shudder and the acceleration is delayed by a few seconds.

I have a 2007 Chevrolet Silverado and I can start it but it doesn't rev up nor does it have any throttle when I push the gas pedal. On my dash underneath my speedometer it says reduced engine power. I cant figure out whats wrong with it. It started this after taking off from a stop sign. Also my brake lights and tail lights dont work anymore they stopped working before the throttle thing happened. Also when i go to take off from a stop my truck jerks really hard its done that since i bought the truck. Theres 3 problems i dont have the solution for so Can someone please help me. I dont exactly remember how many miles are on it.

Let me start by saying I replaced mass air flow sensor and fuel pump so far but the issue still occurs when I start the truck in the mornings it acts like it's not getting enough fuel but once it's started it idles and runs just fine if I start it soon after it starts fine as well only does that after a few hours of sitting. Anything you all recommend to check other than fuel injectors as those are gonna be tested today?

Truck was driving fine was not sleeping pulled in the driveway put it in reverse backed up a little bit spun a wheel pulled in neutral rolled up a little bit put it back in reverse and had no gears it will not go in gear

Reving high when driving and only got first drive and reverse and park

Rear end shudders while accelerating and at any speed

I have a 2010 Chevy silverado that when I start truck I put it on reverse and backs up fine, shift to D and no movement rpms move but speedometer barely moved at 4500rpm. Removed fuse#19 and put it on D and moves sluggish for a bit then drives smooth. Transmission rebuilt 2 years ago truck has 129000 miles. Could it be a wiring issue if so what should I look for. Or is it check balls, in valve body, pump, or solenoids , fluid is fine not burnt and it has plenty fluid

As soon a/c is turned on the engine will start running up to 2500 rpm without stepping on gas pedal.

I put my truck in gear while the mortar was reved up and it pop and won't move and it clings in rear end