why is my Toyota Corolla E170 (2013-2019) shaking when I brake?

Toyota Corolla E170 (2013-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

486 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 issues 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

•Always engage the parking brake and use wheel chocks.
•Always disconnect the battery before working on electrical components.
•Allow the vehicle to cool before working on brake components.

Symptoms

•Vibration in the steering wheel when braking
•Pulsating brake pedal
•Vehicle shakes or shudders during braking
•Uneven brake wear
•Increased stopping distance

Diagnostic Steps

1
Inspect brake rotors for warping or damage using a dial indicator.
2
Check brake pads for uneven wear and sufficient thickness.
3
Examine wheel bearings for play or damage.
4
Inspect suspension components (e.g., control arms, tie rods) for wear or damage.
5
Verify wheel alignment and balance.
6
Check tire condition for uneven wear or damage.

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

•Socket set
•Torque wrench
•Dial indicator
•C-clamp
•Bungee cord
•Jack and jack stands

Parts Required

•Brake rotors (if warped)
•Brake pads (if worn)
•Wheel bearings (if damaged)
•Suspension components (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 damage using a dial indicator.
2
Check brake pads for uneven wear and sufficient thickness.
3
Examine wheel bearings for play or damage.
4
Inspect suspension components (e.g., control arms, tie rods) for wear or damage.
5
Verify wheel alignment and balance.
6
Check tire condition for uneven wear or damage.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is on a flat surface and securely jack up the front or rear of the vehicle depending on where the issue is suspected.
Safety warning: Always engage the parking brake and use wheel chocks.

2. Inspect and Replace Brake Rotors

Remove the wheel using a socket set.
Remove the caliper by unscrewing the caliper bolts; support it with a bungee cord to avoid stress on the brake line.
Remove the brake pads by sliding them out of their slots.
Use a dial indicator to measure rotor run-out; if warped (greater than 0.002 inches), replace the rotor.
If replacement is needed, unbolt the rotor and install the new rotor, ensuring proper torque to the manufacturer's specifications (typically around 80-100 ft-lbs).

3. Inspect and Replace Brake Pads (if necessary)

Check the thickness of the brake pads; replace if worn below 3mm.
Install new brake pads by sliding them into the caliper bracket.
Compress the caliper piston using a C-clamp to accommodate the new pads and reinstall the caliper.

4. Inspect and Replace Wheel Bearings (if necessary)

Remove the brake rotor and caliper as previously described.
Check for play in the wheel bearings by grabbing the top and bottom of the tire and rocking it back and forth.
If play is detected, remove the hub assembly and replace the bearings, ensuring to pack new grease and install to the correct torque specifications.

5. Inspect and Repair Suspension Components (if necessary)

Visually inspect all suspension components for cracks, bends, or excessive wear.
Replace any worn or damaged components such as control arms or tie rods, ensuring to torque to specifications.

Tools Required:

Socket set
Torque wrench
Dial indicator
C-clamp
Bungee cord
Jack and jack stands

Parts Required:

Brake rotors (if warped)
Brake pads (if worn)
Wheel bearings (if damaged)
Suspension components (if worn)

Estimated Repair Time: 2-4 hours

Safety Warnings:

Always disconnect the battery before working on electrical components.
Allow the vehicle to cool before working on brake components.