2018 Ford Transit-150 Window Won't Go Up Or Down

Common Causes of Window Malfunctions in Your 2018 Ford Transit-150 and How to Fix Them

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
36% chance it's the
Fuse, Relay or Electrical System
0%
20% chance it's the
Window Motor
0%
24% chance it's the
Window Regulator
0%
20% chance it's
Something else
The most common reasons a 2018 Ford Transit-150 window won't go up or down are window's electrical system such as a fuse or relay, a broken window motor, or a broken window regulator.
  • Fuse, Relay or Electrical System: A blown fuse or a faulty relay can disrupt the electrical circuit, causing components to fail or operate intermittently.
  • Window Motor: A faulty window motor or a broken window regulator can prevent the window from moving up or down properly.
  • Window Regulator: A faulty window regulator can cause the window to become stuck or operate erratically due to worn gears or a broken cable.
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 2018 Ford Transit-150 window won't go up or down?

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.

If the door window motor fails, the window may not open or close, or it may operate intermittently. Traditionally, problems with power windows were caused by faulty switches or electrical wiring - especially the wires running between the door and the vehicle body that are subjected to repeated flexing. In these cases, the window might operate intermittently when the door is opened and closed. While this may still be the case on newer cars, it is increasingly common to find window motor problems that originate with a control module. Still, the switches and wiring should be checked thoroughly before replacing a window motor.

If one of the windows in a vehicle will not open or close properly, a failing door window regulator might be the cause. A window that is moving intermittently, or one that gets stuck on the way up or down, could also indicate a broken regulator. Other symptoms might include a clicking, chattering, or grinding noise when the window moves. In some cases a severely damaged window regulator could cause the window to drop inside the door.

When a switch can not make contact and close the circuit, the window cannot be raised and lowered. If the switch on the driver's door will not raise or lower the window in question, but the switch on the corresponding door works just fine, this is a good indication that there is a switch failure. This works the other way around, as well. If the switch on the door does not cause the window to function, but the driver's switch does, that is an indication of a passenger door window switch failure.

Due to the nature of electrical systems on modern vehicles, the range of problems these can cause are nearly limitless. However, there is a way to categorize them in two ways. Permanent and intermittent problems. Permanent problems appear and remain. This may be the vehicle will not start, the radio does not work, or the door chime will not turn off among many, many others. These problems are more straight-forward to diagnose since they present themselves at all time. This means there will always be a fault to find. Intermittent electrical problems, however, can be difficult or impossible to locate, since they appear then disappear without warning. The best case scenario for an intermittent issue is when replicating the problem is easily accomplished and understood. This allows a technician to make an issue semi-permanent, allowing them to find the fault. Other issues that come and go without warning and cannot be replicated on demand must occur when the technician is servicing the vehicle, otherwise there is no problem to correct. It is most important to understand that electrical system faults always require inspection, and can include the vehicle working in any manner, or not working at all.

Like we noted in the last section, general diagnosis symptoms are the most vague of the bunch. There are several diagnostic spectrums, electrical diagnosis, drivability diagnostics, engine diagnostics, transmission diagnostics, and the list could continue for about 5 or 10 more spectrums of diagnostics. The most important take-away here, is that general diagnostics are diagnostics that have no other spectrum in which they fit, or the problem is unknown. This means that any vehicle left outside of a repair facility with the keys and an authorization to perform diagnosis will be diagnosed under the general diagnosis spectrum.

What steps should I take to diagnose the window issue in my 2018 Ford Transit-150?

To effectively diagnose a window issue in your 2018 Ford Transit-150, start with the simplest solutions before progressing to more complex diagnostics. Begin by checking the fuse associated with the window; a blown fuse is a common and easily fixable problem that can prevent the window from functioning. Next, test the window switch to ensure it is operational, as a faulty switch can also lead to malfunction. If these initial checks do not resolve the issue, inspect the window motor to confirm it is receiving power and functioning correctly. Following this, examine the window regulator for any signs of damage or wear, as this component is crucial for the window's movement. Additionally, look for any wiring issues that may be affecting the window's operation, as damaged or loose connections can disrupt functionality. Finally, test the window control module to ensure it is working properly. If you have gone through these steps and still cannot identify the problem, it may be time to seek assistance from a professional mechanic who specializes in Ford vehicles. This systematic approach will help you efficiently diagnose the issue and determine the best course of action.

What are the common problems that could cause the window in a 2018 Ford Transit-150 to not go up or down?

When dealing with a window that won't go up or down in a 2018 Ford Transit-150, it's essential to consider several common problems that could be at play. One of the primary culprits is a faulty window regulator, which is crucial for the movement of the window. If this component is damaged, it can prevent the window from operating smoothly. Additionally, the power window motor may be experiencing issues; if this motor is worn out or malfunctioning, it won't provide the necessary power for the window's movement. Electrical problems, such as a blown fuse or damaged wiring, can also disrupt the window's functionality, so checking the electrical system is vital. Furthermore, a malfunctioning window switch may fail to send the correct signals, leading to a non-responsive window. Lastly, if the window has come off its track, it can become stuck, making it impossible to move. By systematically examining these areas, DIYers can effectively troubleshoot and potentially fix the window issue in their Ford Transit-150.

How urgent is it to fix the malfunctioning window on a 2018 Ford Transit-150?

When it comes to a malfunctioning window on a 2018 Ford Transit-150, the urgency of repair cannot be overstated. A window that is stuck either open or closed can significantly compromise your safety while driving, as it may obstruct visibility or create distractions. Additionally, an open window exposes the vehicle's interior to adverse weather conditions, which can lead to water damage or extreme temperature fluctuations that affect both comfort and the integrity of the vehicle's components. Moreover, a malfunctioning window may indicate underlying electrical or mechanical issues that, if left unaddressed, could escalate into more severe problems requiring costly repairs. Therefore, it is crucial to prioritize fixing the window to ensure not only your safety and security but also to prevent further damage to your Ford Transit-150. Taking timely action can save you from more extensive repairs and enhance your overall driving experience.

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2018 Ford Transit-150 Window Issues: Causes & Solutions