Q: Truck won't stay running

asked by on July 18, 2016

I replaced my battery and starter because my truck wouldn't crank, then it started cranking but wouldn't stay running. It will shut while idling and while driving randomly it doesn't shutter down, it just shuts clean OFF. I have had my altenator checked and was told that it was okay. I have cut back new wire and tightened my battery terminals. That seemed to help at first but now it is back doing the same thing. Either battery completely dies and doesn't crank or it cranks but won't stay running. ANY HELP WOULD BE AWESOME.
My car has an automatic transmission.

One of the hardest problems to diagnose are electrical gremlins. Without being there to physically inspect your 97 Dodge Ram pickup, it’s hard to give you a perfect diagnosis. However, when the battery and alternator are good, I tend to follow the flow of electric current to determine the problem.

When the alternator and battery have been replaced, most of the time, this is an issue with the battery cables or the voltage regulator. If you have a diagnostic reader and plug it in, you might see a P2503 OBD-II trouble code that will give you a few clues as to the actual culprit.

If you don’t have one, don’t worry. Contact one of our certified mechanics who can come to your car location and to do a diagnostic on your car’s stalling issue.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

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


Experienced Mechanic?

Earn up to $70/hr

What others are asking

What does the Vehicle Dynamic Control (VDC) off light mean?
The Vehicle Dynamic Control (VDC) off light is located on the instrument panel. This light comes on when the VDC system has been manually turned off. When you turn the system back on, the light will disappear.
How do I open and close the power moon roof?
The power moon roof provides open air and light into your vehicle through the ceiling. To open the moon roof, press and release the Slide button on the moon roof controls. This will automatically open the moon roof most of...
Fuel pressure drops
The fuel pressure is held up to the injectors by the fuel pump itself. The pump has a one way check ball built into it. The pump will hold the pressure up to the fuel pressure regulator (https://www.yourmechanic.com/services/fuel-pressure-regulator-replacement) and the...
I put coolant in my reservoir bottle it never filled up
Hi, thanks for writing in. The reservoir coolant goes directly into the engine and radiator. The fact that you added a gallon means the system is leaking somewhere. The coolant does not get this low without leaking out, usually through...
When I turn ON the Heater The Radiator Fan turns ON too and make the car engine cold could you please tell me the solution the fan
Hi there. Is the climate control set to defrost on the windshield? If so, this still engages the ac compressor and turns the radiator fans on. What is the current coolant level? A slow coolant leak may leave a trail...
My truck wont move at all.
Hi there. Set the parking brake and set a wheel chock in front and behind the front wheels. Then put the transmission in drive and look under the vehicle to see if the rear driveshaft is turning. If the driveshaft...
Can I drive my car to the shop for repairs, 2 messages have said check brakes and car riding too low
If the brakes are effective and stop the vehicle, it is safe to drive it to a repair facility. Another option is to leave it as is and a mobile certified mechanic can be dispatched to your location to resolve...
1986 lincoln town car stalls while driving, drives good for a bit, then jerks, soon after motor cut off. has to sit awhile4restart
You should have the fuel pressure checked when the vehicle stalls to see if you are losing fuel pressure since you notice the pump is noisey when running. The pump is most likely losing pressure when it gets hot and...
my car trunk opens on its own when i turn off the car, only and only when i turn off the car every time, kia optima 2012
Try to take out the battery on your key FOB to see if the trunk still opens when you turn off the car? You may also want to check the key FOB for a stuck trunk button. If problem goes...

Related articles

The Top 8 Things That Will Drain Your Car Battery
Your car battery could keep dying from a variety of reasons such as age, a bad alternator, human error, and more.
Symptoms of a Bad or Failing Low Oil Level Sensor
Common signs include inaccurate oil readings, the Oil Light coming on for no reason, the car not starting, and the Check Engine Light coming on.
How Long Does a Throttle/Accelerator Pedal Position Sensor Last?
The The throttle/accelerator pedal position sensor detects the position of the accelerator pedal. This information is then transmitted to the vehicle’s computer - the engine control module (ECM). From there, the data is then sent from the computer to the...