vehicle starts but will not stay running

Friday, March 11, 2022 Edit

88 - 111 Learn More. You may have a dirty or failing idle air control valve.

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On the old carburetor engines you.

. The fuel injectors work at any RPM so a choke is not necessary. A bad electric sensor can only occur on a car with a fuel injection system. ACURA Honda Lexus Toyota If playback doesnt begin shortly try restarting your device.

It helps provide a fuel-air mixture in the engine and ensures the proper flow of fuel to the engine. 19 hours agoWe had an unforeseen glitch Vw jetta starts but wont stay running Vw jetta starts but wont stay running You want to keep a back current flowing to your car to retain its computer settings. When I was able to get it to stay running by forcing gas to the car there was black smoke coming from tailpipe.

The most common reason behind the problem is faulty fuel system. It could be the fuses open on the pump or injector circuit. Well if it starts up with starting fluid but wont continue to run it means that the engine isnt getting fuel.

I changed the defective water pump put in new timing belt. Under this scenario one of the electronic sensors has gone bad and is causing the cars computer to malfunction and improperly calculate the amount of fuel the engine needs. If you have movement coming out of the transmission then we have a possible axle issue.

Now it starts but will not stay running. The fuel system comprises the fuel tank fuel pump injectors and carburetors. Changed fuel filter and relay switch took off fuel pressure regulator and it was full of gas.

My Vehicle Remote Starts but then Immediately Shuts Off. This just started yesterday. Up to 8 cash back Automotive Mechanic.

See all problems of the 2009 Volkswagen Jetta. An engine that will start and run briefly has a different issue from an engine that stubbornly refuses to start. Car Starts but wont stay running RPM Up and Down.

13 years of experience. The computer simply feeds a little extra gas through the fuel injectors to start the engine. Visitor in Rockford IL on.

Fuel pressure was 50lbs. Could it just be that I need to add some heat to my gas. Videos you watch may be added to.

No if it starts but you have to keep your foot on the gas to keep it running and then it dies when you take your foot off the pedal the fuel pump is working otherwise no gas at all if it was not working the throttle position sensor is bad the contact in the sensor is worn out at idle spot but when you first star it the sensor is in a different position and with your foot on the gas you can. Could be the fuel pumps fuel filter injectors bad fuel bad fuel line computer although it is doubtful that the computer is the cause etc. Recently I ran out of gas and didnt know it.

Your Alternator is not charging the battery. I has been very cold where I live. While keeping your foot on the brake press the remote start button on your remote control for 3 seconds like you are.

Air Box hoses are all connected I can not find any unconnected wires. I can run the RPMs up to 3 grand and it will hunt from 2500-3000 RPM and sustain this for for 2 min. If the car stalls even when the engine is warm the cause is likely a faulty electric fuel pump.

This can be verified by checking the voltage across the battery with the vehicle running less than 126 volts means you are discharging the battery. Up to 8 cash back The fuel injection system does nothing until the engine is turning starting or running so pressing the pedal before you start will make no difference. Since youve already replaced the alternator its possible its bad lets start somewhere else.

Up to 20 cash back Car starts runs but wont stay running unless you keep peddling the gasconstantly to keep the flow going. Car starts but wont stay running. It hasnt ran right since and bubbles were in the fuel.

Basically this will tell us if the input or output shaft inside the transmission are the issue. If that carb has an idle speed screw adjust it so itll stay running so you can do some tests. If you have a check engine light and problem code connect a code reader or have it read for you to quickly narrow down the potential issues.

The idle air control valve reads the air intake as it is mixed with fuel prior to being injected into the engine at low speeds and at idle. Annoyingly stalling issues may not have a codecheck engine light leaving. You will want to put the vehicle on jack stands and lay on the ground next to it.

Be the first to answer this question. The key fob will start the vehicle up to a maximum range of 14 of a mile. You should not need to get under the vehicle.

I can start my car but it does not stay running. Engine starts but immediately dies. I check for vacuum leaks by using an unlit propane torch.

Timing marks are all aligned. Dirty or faulty idle air control. Car Starts But Will Not Stay Running - YouTube.

My gauge doesnt work but I was certain I had enough in it and was suprised when I sucked the entire fuel line dry. F150 Starts But Wont Stay Running. Turn the vehicle.

Start your vehicles engine Use your Key or Push-to-Start button Press and hold the foot brake down. The car was running just fine. With the engine running aim the propane gas around areas that might have a vacuum leak.

Veh was over heating.

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