The Ford Explorer perfectly blends power, versatility, and value. Thanks to its more powertrain options, this SUV has been a staple of many driveways for decades. It has a spacious interior and many exclusive features, making it a great family workhorse.
Despite being a quality car, the Explorer is not without problems. Many users have reported several transmission issues plaguing this SUV, particularly the 2002, 2004, and 2006 models.
Herein, I look into the common Ford Explorer transmission problems, how to troubleshoot them, and more.
Common Transmission Problems With Ford Explorer
The Ford Explorer is susceptible to the following transmission issues.
- Shifting issues
- Transmission slippage
- Problematic transmission solenoid
- Grinding and jerking
- Overheating
Shifting Problems
The Ford Explorer features an automatic transmission that doesn’t require manual input when shifting gears. It uses mechatronic systems and sensors to automatically monitor the transmission and shift gears when needed. This transmission is reliable and user-friendly.
However, the Ford Explorer transmission can act up and cause gear-shifting problems. You may notice that your vehicle’s transmission shifts with difficulty from gear to gear, even at low throttle. When this happens, you might be dealing with a malfunctioning pressure sensor.
If not, the servo assembly for the problematic gear might have a fluid leak problem. Look for an experienced mechanic to examine the sensor and the servo assembly and fix the problem.
Worn-out clutch plates can also result in gear-shifting difficulties. The gears will be hard to shift and make a grinding noise while engaging. You can resolve this issue by having the worn clutch plates replaced.
Slow engagement while shifting gears indicates a low transmission fluid level. Insufficient fluid in the transmission reduces pressure, causing the gears to hesitate or take longer to engage. Adding more transmission fluid in the reservoir will help address this problem.
Transmission Slippage
Transmission slipping is another issue you may experience with your Ford Explorer. It’s a common problem in the 2004 Ford Explorer where gears change without you shifting them.
If the transmission shifts between Park and Drive, the cause might be insufficient or contaminated transmission fluid. So check the transmission fluid level and top up if necessary. If the fluid appears discolored, it might be contaminated and should be changed.
Transmission slipping may also result from a worn-out torque convertor. Defects with the torque convertor can also cause other issues, including loss of acceleration, transmission overheating, and shifting problems. Replacing a worn-out or defective torque converter can fix a transmission slippage problem.
Another possible cause of random gear shifting or transmission slippage is fluid leaks. In this case, you’ll need to take your Explorer to a mechanic to inspect and fix the transmission.
Ford Explorer Transmission Solenoid Problems
The shift interlock solenoid in Explorer’s transmission prevents gears from shifting if you’ve not pressed the brake pedal. That means you have to apply the brakes first to shift your SUV from Park to Drive.
The solenoid receives a signal from the brake pedal and unlocks the shifter. If the shift interlock solenoid is bad, it won’t receive signals to unlock the shifter, making it impossible to shift out of Park.
Besides the shift interlock solenoid, a bad shift solenoid can cause various Ford Explorer transmission problems. This solenoid controls the transmission fluid flow to allow proper gear shifting. If the shift solenoid is defective, you’ll experience difficulties shifting gears.
It may also present other symptoms like:
- Skipping gears
- Vehicle stuck in gear
- The check engine light turning on
- Vehicle activating limp mode
If you experience the above symptoms, replacing bad solenoids can resolve the problem. Replacing a shift interlock solenoid may cost you between $140 and $150. If you’re replacing the shift solenoid, expect to pay between $150 and $400.
Grinding and Jerking
Transmission problems can cause grinding and jerking in your Ford Explorer. The automatic transmission in new Ford Explorer models is meant to offer smoother driving experiences than the manual transmission. So when your vehicle starts to jerk or grind, it might have a serious transmission issue.
Car jerking in this SUV is typical in the 2006 Explorer. The vehicle may jerk during a tight turn or when driving below 37 mph, triggering a vibration.
The primary cause of the car jerking issue in Ford Explorer is insufficient or contaminated transmission fluid. Top up the fluid if the level is low, or change it if it is contaminated. Remember to check the transmission filter, as it might be clogged. Replace the filter to ensure a smooth fluid flow.
If the jerking and grinding problem persists, the transmission’s internal parts might be worn or broken. An experienced mechanic can help replace the problematic parts.
In the case of severe damage to the parts, you can have the entire transmission replaced. Replacing the Ford Explorer transmission is costly, going for more than $3,500.
Transmission Overheating
An overheating problem in your Explorer’s transmission can cause severe damage and costly repairs. This issue may cause your vehicle’s transmission to become slow or unresponsive. You may notice other symptoms, such as white smoke, a burning smell, or the temperature light turning on.
Like most Ford Explorer transmission problems, low or contaminated fluid might be to blame. Transmission fluid lubricates moving components within the system. If there’s insufficient fluid, parts will rub against each other and increase operating temperature.
Contaminated fluid loses its ability to lubricate parts and keep the system cool. Check the fluid’s level and condition in the reservoir. Refill the reservoir with fresh transmission fluid if necessary. If the fluid appears discolored or smells burnt, change it.
High temperature in the engine compartment can also cause the transmission to overheat. It’s necessary to check any issue causing the engine to overheat and fix it. This may include towing heavy loads, a clogged air filter, a dirty radiator, and insufficient coolant.
Driving in hot weather can also cause the engine to overheat and break down the transmission fluid. If you’re driving in the summer, ensure your Explorer has sufficient coolant. Regular maintenance will ensure the transmission stays in tip-top condition despite the summer’s heat.
How To Prevent Ford Explorer Transmission Issues
Below are the tips to care for and maintain your Ford Explorer’s Transmission:
- Regularly check the transmission fluid’s level and quality.
- Change transmission fluid every 30,000 miles.
- Avoid overloading your vehicle.
- Allow your Explorer to warm up before driving.
- Routinely inspect the transmission for wear and tear.
- Shift gears properly.
- Update your Explorer’s ECM from Ford Technical Service Bulletins (TSBs).
Are Ford Explorer Transmission Problems a Deal Breaker?
While there are several complaints about the Ford Explorer transmission, this SUV remains a top choice for many consumers. It’s a powerful and versatile SUV for families and adventure lovers. The vehicle is also popular for its spacious interior and innovative features.
You can prevent most Ford Explorer transmission issues with regular maintenance. Fix transmission problems on time to avoid severe damage and costly repairs.