2015 Ford Transit-350 HD Engine Is Stalling

Common Causes of Engine Stalling in Your 2015 Ford Transit-350 HD and How to Resolve Them

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
30% chance it's the
Fuel System
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15% chance it's the
Air Intake System
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55% chance it's
Something else
The most common reasons a 2015 Ford Transit-350 HD engine is stalling are the fuel system, the air intake system, or the ignition system.
  • Fuel System: A clogged fuel filter or failing fuel pump can restrict fuel flow, resulting in poor engine performance and starting issues.
  • Air Intake System: A dirty or damaged air filter or a malfunctioning mass airflow sensor can restrict airflow, leading to reduced engine performance and efficiency.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2015 Ford Transit-350 HD engine is stalling?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

A faulty oxygen sensor is one of the most common causes of a check engine light. Symptoms may include a decrease in fuel mileage, hesitation or misfiring from the engine, rough idling or even stalling. A faulty sensor may cause the vehicle to fail an emissions test.

Any time there is an emissions fault the check engine light will be displayed. The purpose of the check engine light is to inform the driver that an emission related fault has been found, and that there are on-board diagnostic (OBD) trouble codes stored in the powertrain or engine control module. Additionally, since the emissions systems are so intertwined into engine control and transmission control systems, symptoms may include nearly any sort of drivability concerns. This may include harsh shifting, failure to shift, hesitation on acceleration, jerking, engine failure to start or run, loss of power, or any number of other drivability issues.

The most likely symptom of a faulty fuel temperature sensor is a check engine light. When the sensor goes bad, the Engine Control Module signals the driver that there is a problem by turning on the dash light. Poor fuel economy might also be noticed. In some cases, a failing fuel temperature sensor could lead to hard starting of the engine or an engine misfire and poor performance.

When the Check Engine Light comes on, you may experience engine performance issues such as poor acceleration, rough idling, or an engine that won't start. In some cases, no abnormal symptoms will be experienced. Other systems like the transmission or ABS can cause the Check Engine Light to illuminate and lights for those systems can come on at the same time. Similar lights may say "Check Engine Soon", "Malfunction Indicator Light" or just "Check". In rare case the engine can overheat.

What are the initial diagnostic steps to take when a 2015 Ford Transit-350 HD engine is stalling?

When faced with a stalling engine in a 2015 Ford Transit-350 HD, it's essential to adopt a systematic diagnostic approach to identify the root cause effectively. Start by checking the fuel system; ensure there is enough fuel in the tank and inspect the fuel lines for any leaks or blockages that could hinder fuel delivery. Next, turn your attention to the air intake system, where a clogged air filter can restrict airflow, impacting engine performance. Following this, examine the ignition system by inspecting the spark plugs for wear and checking the ignition coils to ensure they are functioning correctly. Utilizing an OBD-II scanner can provide valuable insights by revealing any stored error codes that may indicate specific issues. Additionally, verify the condition of the battery, as a weak battery can lead to stalling problems. Finally, inspect critical engine sensors, including the crankshaft and camshaft position sensors, to ensure they are operating properly. By methodically working through these steps, you can effectively diagnose and address the stalling issue in your Ford Transit-350 HD.

What are the common problems that could cause the engine to stall in a 2015 Ford Transit-350 HD?

When dealing with engine stalling in a 2015 Ford Transit-350 HD, it's essential to understand the common problems that may arise within critical systems. The fuel system is often the first area to investigate; issues such as clogged fuel filters or a malfunctioning fuel pump can disrupt the flow of fuel to the engine, leading to stalling. Additionally, the air intake system plays a vital role in engine performance. A dirty air filter or a faulty mass airflow sensor can hinder the engine's ability to breathe properly, resulting in erratic performance and potential stalling. Lastly, the ignition system should not be overlooked, as failing components like ignition coils or worn spark plugs can prevent the engine from firing correctly. Regular maintenance, including checking these systems, can help identify and rectify issues before they lead to stalling, ensuring a smoother and more reliable driving experience.

How urgent is it to address the engine stalling issue in a 2015 Ford Transit-350 HD?

Addressing the engine stalling issue in a 2015 Ford Transit-350 HD is of utmost urgency due to the significant safety risks it poses. When an engine stalls unexpectedly, it can lead to a sudden loss of power, which is particularly dangerous in high-traffic situations or at high speeds, increasing the likelihood of accidents. Moreover, neglecting this issue can exacerbate existing problems, leading to more severe mechanical failures and costly repairs down the line. Engine stalling may also indicate deeper mechanical or electrical issues that require immediate attention from a qualified mechanic. By prioritizing the resolution of engine stalling, you not only safeguard your vehicle's performance but also ensure the safety of everyone on the road. Therefore, it is crucial to act swiftly and seek professional help to diagnose and rectify the problem before it escalates.

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2015 Ford Transit-350 HD Engine Stalling Causes & Solutions