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A damaged fuel pressure regulator can cause a car not to start.

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14y ago

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1989 dodge ram 250 fuel pressure regulator?

The van wont start and we were told it was the air and fuel regulator or is it the fuel pressure regulator that the lines to the gas peddle go into to make the vehicle run


Will pressure regulator on 1996 chev s 10 v6 make it hard to start?

Yes it could.


How do you get pressure of 100 millibar from propane gas bottle?

To achieve a pressure of 100 millibar from a propane gas bottle, you would regulate the flow using a pressure regulator. Make sure the regulator is compatible with propane gas and set it to the desired pressure. Attach the regulator to the propane gas bottle, open the valve slowly, and adjust the regulator until the pressure gauge reads 100 millibar.


My 1993sable won't start has new fuel pump and new fuel 1ilter new fuel pressure regulator and no pressure on the fuel rail but it will start if you use starting fluid and run fine all day long?

try changing the fuel pressure regulator which is located on the front fuel rail. when you put the new one in make sure you put some lubricant on the o ring to keep from damaging it. Make sure the vacuum hose going to the fuel pressure regulator is good. The vacuum hoses wear/collapse and break - they can start acting up with just a leak and intermittent problem, but ultimately break all the way => no-start.


How can I properly adjust a pressure regulator to ensure optimal performance?

To properly adjust a pressure regulator for optimal performance, follow these steps: Start by identifying the desired pressure range for your system. Use a pressure gauge to measure the current pressure and compare it to the desired range. Adjust the regulator knob in small increments to increase or decrease the pressure. Monitor the pressure gauge while making adjustments until the desired pressure is reached. Test the system to ensure it is functioning properly at the adjusted pressure. Make any necessary fine-tuning adjustments to maintain optimal performance.


Will the fuel pressure regulator make your car misfire?

Yes. A fuel pressure regulator maintains the adequate fuel pressure required by the engine. A faulty fuel pressure regulator might leak fuel or cause your engine to run lean. It could create hard starts, knock and ping, or hesitationat full throttle.


Can a bad fuel regulator make your engine run rough?

yes a fluctuation in pressure could cause it. check pressure with a guage


How do you adjust a CO2 regulator?

To adjust a CO2 regulator, turn the adjustment knob clockwise to increase the pressure and counterclockwise to decrease it. Make small adjustments and monitor the pressure gauge to ensure it stays within the desired range.


Replaced fuel pump filter and relay still wont start?

Check the fuel pump pressure, the fuel pressure regulator may be bad. Need to know year, make, model and engine size to give you fuel pump specs.


Where can you find the fuel pressure regulator?

Need to know the year, make, model and engine size to answer that one.


Your 1996 firebird still wont start after you replaced battery fuel filter and pump and is still getting low fuel pressure to where it wont start?

If you are certain it is low fuel pressure and you've changed the pump and filter the next thing would be the fuel pressure regulator. Also check to make sure none of the fuel lines are crushed closed.


What would make 1998 Cadillac start as long as you keep your foot on gas peddle stays started then when you take your foot off the gas peddle it dies?

bad fuel pump or fuel pressure regulator