2000 Oldsmobile Bravada "check fuel pressure" Questions

...fuel line to check gas flow from fuel pump and was getting plenty of gas. what next You have to check the pressure of the fuel, most pumps will pump fuel when they are bad. The problem is not enough ...

check the fuel pressure regulator. If it is malfunctioning it won't allow enough fuel to the injectors or too much. You need to know what the pressure is. It could be the regulator, but you could have

fuel pump , check these in that order. Good Luck ! bad fuel pump relay... check to see if you have power at fuel pump and check to see if u have fuel pressure at the fuel port on the motor when u turn

...Check your fuel pressure at the Shredder valve, you should have 60PSI to 65PSI. If you have less then that or more then that your going to have problems with your fuel injection system. The other ...

Check for correct fuel pressure. Connect pressure guage to schrader valve on fuel rail. Turn key to ON position without starting engine. Fuel pressure should be between 55 and 61 PSI. If it is too low

...check the fuel line pressure, rent a fuel system diagnostic kit from your local auto parts store (its normally just a deposit required) if it is lower than 62 psi then you have either a clogged fuel ...

check the fuel pressure if it still drops with no signs of slowing down then the poppet valve is defective...if it does not move then you know it is definitely the fuel pump module (fuel pump assembly

a fuel problem. Most common problem is failed fuel pumps. Check the service port near firewall for 50-60 psi with fuel pressure gauge. Only use OEM parts on a Bravada, try "thepartsladi" store on eBay

...check fuel pressure at fuel rail and also fuel pressure regulater and vacuum to it I assume the engine is cranking in all cases. You need fuel, air, spark, and timing to start. Since you have already ...

Fuel pump,fuel filter,fuel pump relay Not getting fuel to the carb. check fuel filter for blockage try to clean fuel lines check vacum lines for fuel on presure regulator check fuel has pressure