why does my Honda CR-V Fifth Generation (2017-2022) make a clunking noise when shifting?

Honda CR-V Sixth Generation (2023-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

523 words

Problem Statement

Discover how to diagnose and fix clunking noise during shifting in Honda CR-V Fifth Generation (2017-2022). Step-by-step guide with diagnostic procedures.

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 vehicle to cool before inspecting the transmission.

Symptoms

•Clunking noise during shifting
•Hesitation or lag when changing gears
•Possible vibrations felt through the vehicle
•Transmission slips or feels rough
•Check engine light may be illuminated

Diagnostic Steps

1
Scan the vehicle's OBD-II system for any error codes related to the transmission.
2
Inspect the transmission fluid level and condition; look for signs of contamination or burning.
3
Check engine and transmission mounts for signs of wear or damage.
4
Inspect the drive axles and CV joints for any signs of wear or damage.
5
Test the transmission with a road test to replicate the noise and assess performance.

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
•Jack and jack stands
•Torque wrench
•Fluid pump

Parts Required

•Honda ATF DW-1 transmission fluid
•Transmission mounts (if needed)
•Drive axles or CV joints (if needed)

Related Faults

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Diagnostic Steps

1
Scan the vehicle's OBD-II system for any error codes related to the transmission.
2
Inspect the transmission fluid level and condition; look for signs of contamination or burning.
3
Check engine and transmission mounts for signs of wear or damage.
4
Inspect the drive axles and CV joints for any signs of wear or damage.
5
Test the transmission with a road test to replicate the noise and assess performance.

Solution

1. Preparation

Tools Required: OBD-II scanner, socket set, jack and jack stands, transmission fluid, fluid pump, torque wrench.
Safety Warnings: Disconnect the battery before working on electrical systems; allow the vehicle to cool before inspecting the transmission.

2. Check Transmission Fluid

Remove the transmission fluid dipstick and check the fluid level.
If the fluid is low, add the appropriate Honda ATF (Automatic Transmission Fluid).
Inspect the fluid color and smell; it should be bright red and have a slightly sweet smell. If it is dark brown or burnt, a fluid change is necessary.

3. Inspect Transmission and Engine Mounts

Jack up the vehicle securely and inspect the engine and transmission mounts.
Look for cracks, tears, or excessive wear in the rubber.
If mounts are damaged, replace them with OEM parts, tightening bolts to the manufacturer's specified torque.

4. Inspect Drive Axles and CV Joints

Visually inspect the drive axles for any cracks or tears in the CV joint boots.
Check for play in the CV joints by rotating them while the vehicle is lifted. Replace any worn or damaged axles.

5. Fluid Change (if needed)

If the transmission fluid is contaminated, drain the old fluid using a fluid pump.
Refill with Honda ATF DW-1, ensuring to fill it to the proper level.
Check for leaks after refilling and ensure the fluid is circulating properly.