why is my Honda CR-V Fifth Generation (2017-2022) making a clunking noise when shifting

Honda CR-V Fifth Generation (2017-2022)

Error Codes

3-6 hours

Time

medium

Difficulty

high

Severity

3 min read

596 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 clunking noise during gear shifts in Honda CR-V 2017-2022. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Transmission

Estimated Time

3-6 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is securely lifted and supported before working underneath.
•Disconnect the battery before working on electrical components.

Symptoms

•Clunking noise when shifting gears
•Difficulty changing gears smoothly
•Possible vibrations felt through the vehicle
•Transmission slipping or delayed engagement
•Check engine light may be illuminated

Diagnostic Steps

1
Scan the vehicle's onboard diagnostics (OBD-II) for any error codes related to the transmission.
2
Check the transmission fluid level and condition; look for signs of contamination or burning.
3
Inspect the transmission mounts for signs of wear or damage.
4
Examine the drive shafts and universal joints for any play or damage.
5
Test the operation of the shift linkage for proper alignment and function.
6
Perform a road test to replicate the noise and determine under what conditions it occurs.

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
•Wrench set
•Pry bar

Parts Required

•Honda Genuine ATF DW-1
•Transmission mounts
•Drive shafts or universal joints (if needed)

Related Faults

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Diagnostic Steps

1
Scan the vehicle's onboard diagnostics (OBD-II) for any error codes related to the transmission.
2
Check the transmission fluid level and condition; look for signs of contamination or burning.
3
Inspect the transmission mounts for signs of wear or damage.
4
Examine the drive shafts and universal joints for any play or damage.
5
Test the operation of the shift linkage for proper alignment and function.
6
Perform a road test to replicate the noise and determine under what conditions it occurs.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a level surface and set the parking brake.
Disconnect the negative battery terminal to prevent electrical shorts.

2. Inspect and Replace Transmission Fluid

Sub-steps:
1. Locate the transmission dipstick and remove it.
2. Check the fluid level; add fluid if low using Honda Genuine ATF DW-1.
3. If the fluid appears burnt or contaminated, proceed with a fluid change.
4. Drain the old fluid by removing the drain plug (use a pan to catch fluid).
5. Replace the drain plug and refill with new transmission fluid through the dipstick tube.
Tools Required: Fluid pump, wrench set, fluid catch pan.

3. Inspect and Replace Transmission Mounts

Sub-steps:
1. Raise the front of the vehicle using a jack and secure it with jack stands.
2. Locate the transmission mounts and visually inspect for cracks or excessive wear.
3. Remove the bolts securing the mounts to the transmission and chassis.
4. Install new transmission mounts and tighten bolts to manufacturer specifications (typically around 30-40 ft-lbs).
Tools Required: Socket set, torque wrench.

4. Inspect Drive Shafts and Universal Joints

Sub-steps:
1. Inspect the drive shafts for any visible damage or excessive play.
2. Check universal joints for smooth operation; replace if any binding or play is detected.
3. Remove and replace damaged drive shafts or universal joints if necessary.
Tools Required: Socket set, pry bar, possibly a press for U-joints.

5. Adjust Shift Linkage

Sub-steps:
1. Locate the shift linkage under the vehicle.
2. Inspect for any misalignment or wear in the bushings.
3. Adjust the linkage to ensure proper engagement.
4. Test the gear shift to confirm smooth operation.
Tools Required: Wrench set, screwdriver.