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.

A: Try cleaning the mass air flow sensor as th...

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

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

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: 2003 Dodge Dakota still won't start after replacing battery

The starting system is rather simple. The battery, the starter, and the ignition are the only major components. There are a few sensors related to the system that may need to be checked. The first thing you should do is...

Q: My engine is running too lean

Hi there. The high octane gas should not cause this; the new air intake definitely could, though. With more air entering the engine, the computer sensor readings are going to be thrown off. I would recommend that you first make...

Q: Loud squeaky noise and bad wobbles

A squeaking noise from brake pads, right after installation, is sometimes due to a high metallic content in a low cost aftermarket pad. The safest thing always is to use OEM specified brake pads, on OEM rotors, because the vehicle...

Related articles

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...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...