how to fix Honda CR-V Fifth Generation (2017-2022) transmission jerking when shifting

Honda CR-V Sixth Generation (2023-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

549 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 jerking in Honda CR-V (2017-2022). Step-by-step guide with symptoms, diagnostic steps, 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 to cool before opening the transmission fluid fill or drain plugs.

Symptoms

•Jerking or shuddering sensation during acceleration or shifting
•Unusual noises during gear changes (clunking or grinding)
•Delay in shifting from one gear to another
•Check engine light may be illuminated
•Poor fuel economy
•Transmission slipping or hesitation during acceleration

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any transmission-related fault codes.
2
Check the transmission fluid level and condition; look for burnt smell or debris.
3
Inspect the transmission fluid cooler for leaks or blockages.
4
Test the transmission control module (TCM) for proper function using a multimeter.
5
Verify that the throttle position sensor (TPS) is operating correctly.
6
Conduct a visual inspection of the transmission mounts for any signs of wear or damage.

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
•Fluid pump
•Socket set
•Torque wrench
•Multimeter
•Jack and jack stands

Parts Required

•Honda ATF DW-1 transmission fluid
•Transmission filter (if applicable)
•Transmission control module (if necessary)
•Transmission mounts (if worn)

Related Faults

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Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any transmission-related fault codes.
2
Check the transmission fluid level and condition; look for burnt smell or debris.
3
Inspect the transmission fluid cooler for leaks or blockages.
4
Test the transmission control module (TCM) for proper function using a multimeter.
5
Verify that the throttle position sensor (TPS) is operating correctly.
6
Conduct a visual inspection of the transmission mounts for any signs of wear or damage.

Solution

1. Preparation

Gather all necessary tools and parts.
Ensure the vehicle is parked on a level surface and the engine is off.
Disconnect the negative battery terminal to prevent electrical issues.

2. Check and Replace Transmission Fluid

Remove the transmission dipstick and check the fluid level.
If the fluid is low or discolored, drain the old transmission fluid using a fluid pump.
Replace the transmission filter if applicable.
Refill with new transmission fluid according to the manufacturer's specifications (typically Honda ATF DW-1).
Start the engine and cycle through the gears, checking the fluid level again and topping off as necessary.

3. Inspect and Replace Transmission Control Module (if necessary)

Locate the TCM, usually found near the transmission.
Disconnect the electrical connector from the TCM.
Remove mounting screws and carefully take out the TCM.
Install the new TCM by reversing the removal steps.
Reconnect the battery and clear any stored error codes.

4. Inspect and Replace Transmission Mounts (if worn)

Visually inspect the transmission mounts for cracks or separation.
If damaged, support the transmission with a jack.
Remove the bolts securing the mounts to the transmission and chassis.
Install new mounts in reverse order, ensuring correct torque specifications are followed.