why does my Ford Explorer Fifth Generation (2011-2019) feel like it’s slipping out of gear

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

511 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix transmission slipping issues in Ford Explorer Fifth Generation (2011-2019). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Transmission

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the engine and transmission to cool before performing any repairs.

Symptoms

•Transmission slipping during acceleration
•Unusual engine revving without corresponding speed increase
•Harsh or delayed shifting between gears
•Warning lights illuminated on the dashboard (e.g., check engine light)
•Fluid leaks under the vehicle
•Increased engine temperature

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any transmission-related codes.
2
Check the transmission fluid level and condition; look for discoloration or burnt smell.
3
Inspect the transmission fluid for leaks from seals or gaskets.
4
Test the transmission solenoids with a multimeter to ensure they are functioning correctly.
5
Examine the condition of the transmission filter and check for clogs.
6
Road test the vehicle to replicate the slipping issue and observe the behavior during various driving conditions.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•OBD-II scanner
•Socket set
•Torque wrench
•Multimeter
•Transmission fluid pump

Parts Required

•Transmission fluid
•Transmission filter
•Gasket for transmission pan
•Transmission solenoids (if required)

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Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any transmission-related codes.
2
Check the transmission fluid level and condition; look for discoloration or burnt smell.
3
Inspect the transmission fluid for leaks from seals or gaskets.
4
Test the transmission solenoids with a multimeter to ensure they are functioning correctly.
5
Examine the condition of the transmission filter and check for clogs.
6
Road test the vehicle to replicate the slipping issue and observe the behavior during various driving conditions.

Solution

1. Preparation

Gather tools and parts needed for the repair.
Disconnect the battery to prevent electrical shorts.
Ensure the vehicle is on a level surface and secure it with wheel chocks.

2. Check and Replace Transmission Fluid

Sub-steps:
1. Remove the transmission dipstick and wipe it clean.
2. Insert the dipstick back and remove it to check the fluid level; add fluid if low.
3. If the fluid appears dirty or burnt, drain the transmission fluid.
4. Replace the transmission filter by removing the pan; clean the pan and magnet.
5. Install a new filter and gasket, then reattach the pan, ensuring it is torqued to manufacturer specifications (typically around 10-12 ft-lbs).

3. Inspect and Replace Solenoids (if necessary)

Sub-steps:
1. Locate the transmission solenoids, usually accessible from the top or side of the transmission.
2. Disconnect the electrical connectors and remove the solenoids using a socket set.
3. Install new solenoids, ensuring they are properly seated and connected.
4. Reconnect the battery.

4. Test Drive

Sub-steps:
1. Start the engine and let it warm up.
2. Drive the vehicle under different conditions to ensure the slipping issue is resolved.