why does my Toyota Corolla E170 (2013-2019) shake when braking at high speeds

Toyota Corolla E170 (2013-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

528 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 brake shaking in Toyota Corolla E170 (2013-2019). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is on a flat surface and secure before lifting.
•Wear safety glasses and gloves.
•Disconnect the battery before working on electrical components.
•Allow the brakes to cool before inspection to prevent burns.

Symptoms

•Steering wheel shakes during braking
•Vibration felt in the chassis when braking
•Uneven brake pad wear
•Increased stopping distance
•Brake pedal pulsates or feels uneven

Diagnostic Steps

1
Inspect brake rotors for warping or uneven surfaces.
2
Check brake pads for even wear and appropriate thickness.
3
Examine wheel bearings for play or damage.
4
Verify suspension components (struts, bushings, etc.) for wear.
5
Check tire condition and balance.
6
Scan for any error codes that may indicate braking system issues.

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

•Jack and jack stands
•Lug wrench
•Torque wrench
•Brake rotor gauge
•Caliper tool

Parts Required

•Brake rotors (if warped)
•Brake pads (if worn)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect brake rotors for warping or uneven surfaces.
2
Check brake pads for even wear and appropriate thickness.
3
Examine wheel bearings for play or damage.
4
Verify suspension components (struts, bushings, etc.) for wear.
5
Check tire condition and balance.
6
Scan for any error codes that may indicate braking system issues.

Solution

1. Preparation

Tools Required:
- Jack and jack stands
- Lug wrench
- Torque wrench
- Brake rotor gauge
- Caliper tool
Safety Warnings:
- Ensure the vehicle is on a flat surface and secure before lifting.
- Wear safety glasses and gloves.

2. Inspect Brake Components

Lift the Vehicle:
- Use the jack to raise the front of the vehicle and secure it with jack stands.
Remove Wheel:
- Use the lug wrench to remove the wheel.
Check Brake Rotors:
- Inspect the rotors for any signs of warping (look for uneven surfaces).
- Use a rotor gauge to measure thickness and check for run-out.
Inspect Brake Pads:
- Check the thickness of the pads; replace if less than 3mm.
- Look for uneven wear patterns which could indicate other issues.
Examine Calipers:
- Ensure calipers are functioning properly and not sticking.

3. Replace Components (if necessary)

Replace Rotors:
- If warped, remove the old rotors by unscrewing the retaining screws.
- Install new rotors, following manufacturer torque specifications.
Replace Brake Pads:
- Compress the caliper piston using the caliper tool.
- Replace old pads with new ones, ensuring they are correctly seated.
Reinstall Wheel:
- Place the wheel back on and hand-tighten the lug nuts.
- Lower the vehicle and torque the lug nuts to manufacturer specifications.

4. Check Suspension and Tires

Inspect Suspension:
- Check for any visible signs of wear in bushings and struts; replace if necessary.
Check Tire Balance:
- Have tires balanced at a professional shop if vibrations persist.