what to do if my Toyota Corolla E170 (2013-2019) makes a clunking noise when shifting?

Toyota Corolla E170 (2013-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

529 words

Problem Statement

Learn how to diagnose and fix clunking noise when shifting in Toyota Corolla E170 (2013-2019). 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 vehicle to cool down before inspecting the transmission.

Symptoms

•Clunking noise during gear shifts
•Hesitation or rough engagement when shifting
•Vibration felt in the cabin during acceleration
•Unusual sounds when accelerating or decelerating
•Possible warning lights on the dashboard

Diagnostic Steps

1
Inspect the transmission fluid level and condition.
2
Check for error codes using an OBD-II scanner.
3
Examine the engine and transmission mounts for wear or damage.
4
Inspect the driveshaft and CV joints for play or damage.
5
Test the transmission linkage for proper adjustment and operation.
6
Look for signs of leaks around the transmission and differential.

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
•Transmission fluid
•Jack and jack stands

Parts Required

•Transmission fluid
•Engine and transmission mounts
•Driveshaft or CV joints

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the transmission fluid level and condition.
2
Check for error codes using an OBD-II scanner.
3
Examine the engine and transmission mounts for wear or damage.
4
Inspect the driveshaft and CV joints for play or damage.
5
Test the transmission linkage for proper adjustment and operation.
6
Look for signs of leaks around the transmission and differential.

Solution

1. Preparation

Gather tools and materials.
Ensure the vehicle is on a level surface and securely lifted with jack stands.
Disconnect the negative battery terminal to avoid electrical short circuits.

Tools Required:

OBD-II scanner
Socket set
Torque wrench
Transmission fluid (if needed)
Jack and jack stands

2. Check Transmission Fluid

Sub-step 1: Locate the transmission dipstick (if equipped) or access the fluid fill plug.
Sub-step 2: Remove the dipstick or fill plug and check the fluid level and condition (should be reddish and clear).
Sub-step 3: If low, add the appropriate transmission fluid as specified in the owner's manual.

3. Inspect Engine and Transmission Mounts

Sub-step 1: Visually inspect the mounts for cracks, tears, or excessive wear.
Sub-step 2: Use a pry bar to check for play in the mounts; any movement beyond specifications indicates a need for replacement.
Sub-step 3: Replace any damaged mounts with OEM parts, ensuring proper torque specifications are followed.

4. Examine Driveshaft and CV Joints

Sub-step 1: Inspect the driveshaft for any visible damage or bends.
Sub-step 2: Check the CV joints for signs of tearing or grease leakage.
Sub-step 3: If any issues are found, replace the driveshaft or CV joints accordingly.

5. Adjust Transmission Linkage

Sub-step 1: Locate the transmission linkage and check for proper adjustment.
Sub-step 2: If misaligned, adjust the linkage as per the manufacturer's specifications.
Sub-step 3: Test the linkage operation manually to ensure smooth shifting.