I have a 96 gmc jimmy 4.3L Vortec, every time it rains it doesn't want to start, it cranks there is fuel because I hear the humming of the fuel pump and press tire value under hood for fuel and fuel comes out. I have changed sparks, wires, cap, rotor, ignition module and coil pack. I had this problem like two weeks ago in the morning but after 10 hours sitting without rain it started up no problem. What can I do?
have the same problem?
Wednesday, December 1st, 2010 AT 1:56 PM