Why does my car only run for a few seconds?
1. Fuel Pump Leak. When the fuel injection system or fuel pumps are leaking, your car may turn on but immediately stall. When this happens, your car may sometimes not last more than a few seconds after starting, and that can be a bother.
What causes a truck to not stay running?
For fuel issues, start by checking the fuel pressure. If it is low, look at the fuel pump, fuel pressure regulator, and injectors. With too much air in the engine after the MAF sensor, the engine runs so lean it can’t properly combust the fuel air mixture, and it stops operation.
How long does it take for a truck to start and die?
Battery was fine and the engine would turn over, but not start. Every now and then, it would crank and die within a couple of seconds. Looked around online for a while and called my mechanic to ask him.
What should I do if my truck starts then shut off?
It should run for 2-3 seconds then shut off. Did you just fill the tank full? Try banging on the bottom of the fuel tank with a rubber mallet and see if it starts then. If it does fuel pump is on its last legs. time to drop the tank. Well, we should probably start with a few basics first…
Why does my Tacoma truck start then die?
Turns out it was a security issue with the key sensor. Started fiddling around with the key and noticed a really small rubber button on the key right next to where the key goes in to the plastic part. I pushed it in a couple of times. Cranked right up. Not sure if that was really the issue or just coincidence.
Why does my GM Truck start and die?
Starts and runs fine and then all of the sudden. Yesterday morning it starts and dies after about 1 second, started it again and same results. It does this several times. After about 30 mins of trying and talking to it a while it started and ran fine. Drove over to the garage turned it off and restarted several times and it was fine.
https://www.youtube.com/watch?v=SmeJ5tQUCyM