Questions & Answers for: pressure dies Cars & Trucks

...dies, just spent $294 on a new fuel pump, that is not the problem. HELP!! Possible fuel pressure regulator. Altho are u sure you're getting good spark? More testing is needed here. Need to know what ...

...dies after a few seconds. I loose fuel pressure during that time until the car dies. The pump will cycle on when i turn the key. It holds at 42lbs of pressure. Goes to 50lbs after i start it then ...

...dies out and pressure drops but restarts, check oil sending switch as this controls fuel pump. Computer primes pump for start, then oil sender powers up pump for normal operation. Check for oil ...

...dies if you try to hit the gas. Perhaps try a fuel pressure tester to see if it's holding steady pressure when this occurs. This sounds like the symptoms of a failing pump however, don't just change ...

...dies You may want to do a fuel pressure test to start. The pump could be defective. The fuel pressure should hold steadily and not decline with the pump off. If the fuel pressure falls, you either ...

...dies and get it started and it'll run normally as long as I don't let the engine drop to idle speed. Low pressure from fuel pump, when the pump is cold the pressure increases, as it ...

dies.fuel pressure good, several times came back with po320 in memory. wiggled wires at different points,no change while running-died in 4 min again. The fuel pressure sounds too low. Is it multi-port

...dies right after i start it. It also putters before dying. sounds like fuel or spark , get the OBD codes read as will narrow down the problem area , It sounds as though your fuel pump has gone out. ...

...dies. Thinking maybe fuel pump? How can I test fuel pressure? Look for a test port on the fuel pressure regulator. It will look similar to the valve stem on your wheel where you add air to the tire. ...

...it started normally.Though no warning lights, I checked engine codes.I had one code, P228C00 Fuel Pressure Regulator 'A' Exceeded Control limits - Pressure Too Low At the moment, the engine is ...