Q: Car starts for 2 seconds then dies. However, sometimes it start runs and drive good.

asked by on

Ok, so here's what i do know. I've replaced the EGR Valve AND Solenoid. I've replaced the fuel filter, air intake hose, all four spark plugs AND wires. I've tested and confirmed ALL sparks/coils are working correctly. I've Added fuel cleaner, checked hoses for air leaks and cleaned out the IAC valve thoroughly with carb cleaner.

That being said, if i let it sit overnight and try to start it, it will start up for 2 seconds then sputter out and dies. I then can continue to try and start it. it will then turn it over and eventually start up. I'll rev it up and after a few seconds it will run and idle perfectly. I can then drive it all day without the problem occurring again. This morning I tried something new by turning the electrical functions on without starting the car three times before starting. it then started right up with no problems. However it seems almost random when it decides to start or not day by day.

This is driving me crazy and any help would be appreciated!

My car has 151000 miles.
My car has an automatic transmission.

Hi there. Check the fuel pump to the vehicle. A lot of Camry’s have this issue and all of them had their fuel pump replaced. There is a short that appears in the fuel pump wiring in the fuel tank over time and causes the fuel pump motor to get hot and shut down. Then when the motor is cool it works again. Check the fuel pump relay for the same issue and replace the relay if it is not working. I recommend replacing the fuel pump. If you need further assistance troubleshooting your vehicle, then seek out a technician, such as one from YourMechanic, that can assist you with the intermittent starting issue.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Car starts for 2 seconds then dies. However, sometimes it start runs and drive good.

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Q: Truck turns over but wont start

Hello there, many common faults will cause your 1981 Dodge D150 to not start. The most common would be the battery, starter, batter cable, fuel pump, fuel filter, ignition switch or a wiring harness fault. A qualified technician, such as...

Q: Does the power steering pump come with the belt, hoses and steering rack? 2000 BMW 323ci

Q: Trac Off, ABS, and service lights

Hello, when you have a light on for a system it indicates a fault with that system. The ABS and traction control system are link together using the same input information for the computer’s operation. ABS (anti-lock brake system) prevent...

Related articles

How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.