how do I fix Honda CR-V Fifth Generation (2017-2022) hard shifting issues?

Honda CR-V Fifth Generation (2017-2022)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

569 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 hard shifting issues in Honda CR-V Fifth Generation (2017-2022). 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 components.
•Allow the engine to cool before opening the transmission system.

Symptoms

•Difficulty shifting between gears
•Jerking motion during gear changes
•Unusual noises during shifting (clunking or grinding)
•Increased engine RPMs without corresponding speed increase
•Fluctuating transmission fluid temperature
•Check engine light illuminated

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any transmission-related fault codes.
2
Inspect the transmission fluid level and condition; low or dirty fluid can cause shifting issues.
3
Check for any visible leaks in the transmission system or around the seals.
4
Test the transmission control module (TCM) for proper function using a multimeter.
5
Perform a road test to replicate the hard shifting issue and note specific conditions (e.g., speed, engine load).
6
Inspect the throttle position sensor and other related sensors for proper operation.

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

•Honda ATF DW-1 transmission fluid
•Transmission filter (if necessary)
•Transmission Control Module (if needed)
•Throttle position sensor (if needed)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any transmission-related fault codes.
2
Inspect the transmission fluid level and condition; low or dirty fluid can cause shifting issues.
3
Check for any visible leaks in the transmission system or around the seals.
4
Test the transmission control module (TCM) for proper function using a multimeter.
5
Perform a road test to replicate the hard shifting issue and note specific conditions (e.g., speed, engine load).
6
Inspect the throttle position sensor and other related sensors for proper operation.

Solution

1. Preparation

Gather tools and parts required for the repair.
Ensure the vehicle is parked on a level surface and the engine is cool.
Disconnect the battery to prevent electrical issues during repair.

2. Checking and Replacing Transmission Fluid

Sub-steps:
1. Locate the transmission dipstick and remove it.
2. Check the fluid level; if low, add the correct type of Honda ATF (e.g., Honda ATF DW-1) until it reaches the proper level.
3. If the fluid is dark or has a burnt smell, proceed to a full fluid change.
4. To change the fluid, drain the old transmission fluid from the pan by removing the drain plug.
5. Replace the transmission filter if necessary, following the manufacturer's guidelines.
6. Refill with new transmission fluid, ensuring you use the recommended fluid type and quantity.

3. Inspecting and Replacing the Transmission Control Module (TCM)

Sub-steps:
1. Locate the TCM, typically found near the transmission or under the dashboard.
2. Disconnect the wiring harness from the TCM.
3. Remove the TCM from its mounting location using the appropriate socket set.
4. Install the new TCM by reversing the removal process.
5. Reconnect the battery and clear any error codes with the OBD-II scanner.

4. Adjusting or Replacing the Throttle Position Sensor

Sub-steps:
1. Locate the throttle position sensor on the throttle body.
2. Disconnect the electrical connector from the sensor.
3. Remove the mounting screws and take out the old sensor.
4. Install the new sensor, ensuring it is properly aligned.
5. Reconnect the electrical connector.