My GMC will not always start and is hard to start. I have a new battery. The fuel PSI is 55. THe chech engine light is not on. There are no codes stored.
When I am driving down the road and accelerate the engine is slugish after about 3500 rpm. Sometime is will not start until later in the day. Then when it does start it is hard to start.
I have change the plugs, wires, Air filter, fuel filter, cap, rotor button, battery and ecm. I did relearn the computer When I changed the fuel filter the old one was stopped up. any thing else that it could be???
When I am driving down the road and accelerate the engine is slugish after about 3500 rpm. Sometime is will not start until later in the day. Then when it does start it is hard to start.
I have change the plugs, wires, Air filter, fuel filter, cap, rotor button, battery and ecm. I did relearn the computer When I changed the fuel filter the old one was stopped up. any thing else that it could be???
Oct 13, 2008 at 5:59 AM
