Skip the auto shop - Our mechanics make house calls

Q: Car stalling when driving.

asked by on

The car turns off when I am driving. When this happens, I pull over and put it in park, and then it starts right back up.

A: There are a couple of things that come to m...

There are a couple of things that come to mind with this particular issue. The first thing to do to start diagnosis would be to read out the faults from the engine computer and begin by correcting those issues first. If no faults are present another thing to look at would be the idle air control valve. If the idle air control valve is sticking shut it may be possible that upon deceleration that the valve is not opening back up to resume idle when stopping or parking. Another thing that is a known issue on the Freestars is moisture entering the plug of the engine computer. This moisture will short out inputs and outputs from the engine computer causing malfunction, rough running issues, etc. The cowling will need to be removed as the engine computer is located just under the bottom right corner of the windshield. The engine computer plug can be removed once the negative battery terminal is disconnected. The plug is then dried of moisture and then sealed with dielectric grease to keep moisture out of the contacts. You may want to enlist the help of a mechanic, such as one from YourMechanic, who has the training and diagnostic equipment to assist in this diagnosis and repair.

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

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: Lighting bolt type light comes on when trying to start vehicle..but doesn't want to start...can't here the fuel pump kick in

A lighning bolt on the dash indicates that the electronic throttle control has an issue. It certainly can cause the vehicle to start and run rough or not at all, depending on the exact fault. You will need to scan...

Q: Hours of Labor to replace the water pump

I looked into the labor time on this online for you. It looks like this job takes about 2.7 hours to do this job. Consider YourMechanic for your water pump replacement as a certified professional can come to your home...

Q: Seatbelt not retracting

Hi there. Sounds to me that you have a locked seat belt reel in your vehicle. A common solution for this issue is to have the entire reel replaced. Have a certified mechanic take a closer look at the issue...

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 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...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the P0052 code means This code is seen when the Engine Control Module (ECM) tries to control the...