Skip the auto shop - Our mechanics make house calls

Q: My truck runs for about 20 minutes and then dies. After few minutes starts back up. Changed fuel pump and few other things

asked by on

My truck runs for 20 minutes and dies starts back up awhile later and does same thing I changed fuel pump and few other things can't figure it out

My car has 150000 miles.
My car has an automatic transmission.

Try cleaning the mass air flow sensor as these sometimes get dirty which can cause it to not run well or at all in some cases. Without additional detail as to what else has been changed, it is tough to diagnose based upon the information provided. I would suggest having an expert from YourMechanic come to your home to diagnose using a scanning tool which will provide more information as to potential computer trouble codes.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
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. My truck runs for about 20 minutes and then dies. After few minutes starts back up. Changed fuel pump and few other things

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: My car wouldn't start one day but started fine the next.

For this vehicle, the wiring harness connections on each and every module may have what is called "fretting corrosion", which will cause intermittent loss of connection in the module. A certified mechanic will have to go through each and every...

Q: Loss of engine power when driving over 50 mph

Check for problem codes, even if the Check Engine Light is not illuminated right now. There are likely transient codes still set. This may be something simple like a fuel supply issue (fuel filter clogged, fuel pump relay contacts burned,...

Q: Convertible top is stuck open - 2001 Mercedes Benz SLK320

Hello. Most of the time this is caused by the lift motor failing. The motor will lose its ability to lift the top, which will cause all of these symptoms. It can also be an electrical issue, but this is...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
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.