my Honda Accord 9th Generation (2013-2017) is shaking when I brake, what’s the cause?

Honda Accord Eleventh Generation (2023-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

498 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 Honda Accord 9th Generation (2013-2017). Step-by-step guide with symptoms, diagnostics, and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical systems.
•Allow brakes to cool before working on them to avoid burns.

Symptoms

•Steering wheel shakes or vibrates during braking
•Pulsation felt in the brake pedal
•Uneven wear observed on brake pads or rotors
•Possible grinding noise during braking
•Vehicle pulls to one side when braking

Diagnostic Steps

1
Inspect the brake rotors for warping or uneven wear by measuring thickness at various points.
2
Check brake pads for wear; ensure they are not worn down beyond the minimum thickness.
3
Examine suspension components (e.g., control arms, bushings) for damage or excessive play.
4
Verify wheel alignment to ensure the vehicle's wheels are properly aligned.
5
Test drive the vehicle to replicate the shaking and assess the severity.

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
•Jack and jack stands
•Brake cleaner
•Measuring caliper

Parts Required

•Brake rotors (if warped or below thickness specs)
•Brake pads (if worn)

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Diagnostic Steps

1
Inspect the brake rotors for warping or uneven wear by measuring thickness at various points.
2
Check brake pads for wear; ensure they are not worn down beyond the minimum thickness.
3
Examine suspension components (e.g., control arms, bushings) for damage or excessive play.
4
Verify wheel alignment to ensure the vehicle's wheels are properly aligned.
5
Test drive the vehicle to replicate the shaking and assess the severity.

Solution

1. Preparation

Tools Required: Socket set, torque wrench, jack and jack stands, brake cleaner, measuring caliper.
Ensure the vehicle is parked on a flat surface and the parking brake is engaged.
Disconnect the negative battery terminal for safety.

2. Remove Wheel

Loosen the lug nuts while the wheel is still on the ground.
Use a jack to lift the vehicle and secure it on jack stands.
Remove the lug nuts completely and take off the wheel.

3. Inspect and Replace Brake Components

Inspect Rotors:
- Measure the rotor thickness with a caliper; if below specified limits or warped, replace the rotor.
- If rotors are within specs but have a minor warp, consider resurfacing them.
Inspect Brake Pads:
- Check pad thickness; replace pads if they are worn down (typically below 3mm).
Clean Components:
- Use brake cleaner to remove dust and debris from the rotor and caliper.

4. Reassemble and Torque

Reinstall the brake components and ensure all bolts are tightened to manufacturer specifications.
Reattach the wheel and hand-tighten the lug nuts.
Lower the vehicle and torque the lug nuts to the manufacturer’s specifications.

5. Test Drive

Reconnect the negative battery terminal.
Conduct a test drive to ensure the issue is resolved; monitor for any remaining shaking.