Ida Hummer H22003start and runfor 15 minutesthen stop tried starcrank never runthe next day start it's raining again please tell me what's the problem could be thank you

SOURCE: 99 chevy suburban intermittenly not starting....fuel pump is runn

Unfortunately the fuel pump can still be bad. The pump has a check valve on it that wears out. The pump will continue to run but, struggles to supply enough fuel to start the engine. You can buy a fuel pressure test gauge from Auto Zone or that type of auto parts store and check the pressure. You can purchase a fuel pump from them too.

SOURCE: 89 mr2

had same problem it was the ignition control module on the distributor

SOURCE: 2006 H3 Hummer AC/Heater Fan Motor

I brought my 2006 H3 in to the dealer for the same thing. My blower stopped working all together but it started as an intermittent problem. He said he had to replaced a diode or resistor either behind the switch on the dash that controls the fan or on the fan motor itself. Have not had a problem since but that was only about 4 months ago.

SOURCE: 2003 Hummer H2 sunroof won't close

if you do not use the sunroof on a regular basis the water standing in the track fills the cable tube and causes it to rust. unfortunately the only way to fix it is to replace the entire sunroof track. they do not sell parts separately except for the motor. to test the motor remove the 2 screws in the cover the switch is attached to. slide the cover foeward and it will come off. leave the wires plugged in and take the 2 10mil bolts out of the motor and it will come off. then try the sunroof switch and see if the motor works. if so, you need a new track. if not check voltage to motor. sanders paint and body 34695

SOURCE: 06 hummer h3-water on passenger floor after a rain

Hey I have the same problem, but only when it rains, it comes from the sunroof then leaks into the carpet.