2003 Chevrolet Astro "stuck regulator hose" Questions

stuck on defrost, the A/C compressor kicks on and off like it is supposed to, but no matter which setting I put the select switch on, still defrosting. Check your vacuum hoses for your heating and air

...HOSES IF BOTH ARE HOT .ECT SENSOR FAULTY.IF IT TAKE RADIATOR HOSES LONG TIME TO GET HOT.THERMOSTAT STUCK OPEN THERMOSTAT NEED TO BE

...hose line....I'VE REPLACED 3 OF THEM ALREADY ...HELP!!!!!! Replace the pump. The pressure regulating valve must be stuck and causing this leak. Either that or you are just unlucky and getting some ...

...regulator is stuck open and allowing the fuel to return to the gas tank. If your car is like mine (1991 Acura 1.8 engine), you can try this experiment: Pull the vacuum line off the fuel regulator ...

...regulator solenoid. EGR valve stuck closed or iced. EGR valve diaphragm leaks. EGR valve or flow path restricted. EGR vacuum hose off, plugged or leaks. VPWR circuit open to EGR Vacuum Regulator ...

stuck open)> Malfunctioning PCM Find the fuel rail. On the the end of one of the rails you will see the fuel pressure regulator. It will have a small vacuum hose coming out of the top of it. Follow

stuck open in the cool position. If it is not that make sure there is no valve in the heater hose line which is stuck in closed position. Failing those two options you are looking at a new heater core

...hose and gently flush the system out. you will need to pull both heater hoses off to do this. Hot water circulates from the engine radiator to the heater radiator via two hoses, one has a adjustable ...

...PROBLEM.CHECK PVC VALVE.MAKE SURE ITS STILL IN PLACE.AND NOT STUCK OPEN.ALSO CHECK VACUUM HOSE TO FUEL PRESSURE REGULATOR.IF IT HAS GAS INSIDE VACUUM LINE YOU HAVE A RUPTURE FUEL PRESSURE

...regulator, regulator sit on injector fuel rail, fuel pressure should go up, if it don't fuel pressure regulator stuck close, and not letting fuel back into fuel tank, hope this was very