why does my Toyota Corolla E170 (2013-2019) make a popping sound when I drive

Toyota Corolla E170 (2013-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

536 words

Problem Statement

Learn how to diagnose and fix popping sounds in your 2013-2019 Toyota Corolla E170. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Ensure the vehicle is securely lifted and supported before working underneath.

Symptoms

•Popping or knocking noise when driving, especially over bumps
•Noise may increase with acceleration or turning
•Possible vibrations felt through the steering wheel or chassis
•Decreased ride comfort or handling performance
•Visible damage or wear in suspension or exhaust components

Diagnostic Steps

1
Inspect the suspension components for wear or damage, including control arms, bushings, and struts.
2
Check for loose or damaged exhaust system hangers or connections.
3
Examine the drive shaft and CV joints for any signs of wear or damage.
4
Scan for any trouble codes related to the suspension or drivetrain using an OBD-II scanner.
5
Test drive the vehicle to replicate the noise and determine the conditions under which 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
•Socket set
•Torque wrench
•Spring compressor
•Exhaust hanger removal tool

Parts Required

•Control arm bushings
•Replacement struts
•Exhaust hangers or brackets
•CV joints or drive shaft

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the suspension components for wear or damage, including control arms, bushings, and struts.
2
Check for loose or damaged exhaust system hangers or connections.
3
Examine the drive shaft and CV joints for any signs of wear or damage.
4
Scan for any trouble codes related to the suspension or drivetrain using an OBD-II scanner.
5
Test drive the vehicle to replicate the noise and determine the conditions under which it occurs.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and engage the parking brake.
Disconnect the battery if working on electrical components.

2. Inspect and Replace Suspension Components

Sub-steps:
1. Lift the vehicle using a jack and secure it with jack stands.
2. Inspect control arms and bushings for cracks or excessive play; replace if necessary.
  - Tools Required: Socket set, torque wrench
  - Parts Required: Control arm bushings (if worn)
  - Torque Value: 50-60 ft-lbs for control arm bolts.
3. Check the struts for any signs of leakage or damage; replace if needed.
  - Tools Required: Spring compressor, socket set
  - Parts Required: Replacement struts
  - Torque Value: 25-30 ft-lbs for strut mounting bolts.

3. Examine and Repair Exhaust System

Sub-steps:
1. Inspect the exhaust hangers and brackets for looseness or damage; replace any that are worn.
  - Tools Required: Wrench set, exhaust hanger removal tool
  - Parts Required: Exhaust hangers or brackets
2. Tighten any loose bolts or connections in the exhaust system.
  - Torque Values: Refer to exhaust component specifications.

4. Check Drivetrain Components

Sub-steps:
1. Inspect the CV joints and drive shaft for any visible damage or wear. Replace if necessary.
  - Tools Required: Socket set, pry bar
  - Parts Required: CV joints or drive shaft
2. Apply grease to any accessible joints to ensure proper lubrication.