I have a 2008 Chevy Silverado 5.3. Truck idles good when in park but when I put it into gear the check engine light comes on. P0307, witch is Cylinder 7 misfiring. Ive changed all the lifters,coils,injectors and solnoids. Plugs and wires as well. Even turned off the AFM to see if that would help. cleaned the pushrods, made sure they worked. valley cover has been cleaned as well

I have a 2008 Chevy Silverado 5.3. Truck idles good when in park but when I put it into gear the check engine light comes on. P0307, witch is Cylinder 7 misfiring. Ive changed all the lifters,coils,injectors and solnoids. Plugs and wires as well. Even turned off the AFM to see if that would help. cleaned the pushrods, made sure they worked. valley cover has been cleaned as well 2 Answers

I have a 2008 Chevy Silverado 5.3. Truck idles good when in park but when I put it into gear the check engine light comes on. P0307, witch is Cylinder 7 misfiring. Ive changed all the lifters,coils,in...

I have a 01 siverado 5.3 my check engine light is on and blinking why could that be I did wires plugs coils Cadillac converter and even the injectorS cleaned my gas tank and put new gas lines in 4 Answers

Hi i have a 2001 chevy silverado with a 4.8 engine my problem is that i am getting current to the driver side of the injectors but all four injectors on the passenger side are not. what can it be? 5 Answers

Hi i have a 2001 chevy silverado with a 4.8 engine my problem is that i am getting current to the driver side of the injectors but all four injectors on the passenger side are not. what can it be?

I have a 2004 Chevy Silverado extended cab, 4.8 liter. I have had multiple issues with this vehicle, but the one I can't seem to solve is this: if I leave the truck sitting for a day, when I get in and start driving, about 5 miles down the road, it acts like it is being starved of fuel. The engine light starts blinking and there is no power even when i step on the gas fully. After a minute or two, it goes away and runs fine unless I let it sit for a couple days. I just replaced my fuel lines because they were rusted out but that didn't solve the problem. Any ideas anyone? 6 Answers

Engine light is always on and blinks on and off when problem occurs.

I have 2000 Silverado. Recently, when I start it after it has been sitting overnight, the amp guage shows about 8 or amps and the battery light comes on, but after I drive 2 or 3 miles, all is fine. 1 Answer

What would cause it to work fine after driving 2 or 3 miles?