why does my Honda Accord 9th Generation (2013-2017) vibrate when I brake

Honda Accord Eleventh Generation (2023-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

426 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 vibrations in Honda Accord 9th Generation (2013-2017). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before working on electronic brake systems.
•Allow the vehicle to cool before working on the brakes to avoid burns.

Symptoms

•Steering wheel shakes when braking
•Vibration felt in the brake pedal
•Uneven wear on brake pads
•Pulsation in the brake system
•Possible squeaking or grinding noise from the brakes

Diagnostic Steps

1
Inspect brake pads for uneven wear.
2
Check brake rotors for warpage using a dial indicator.
3
Examine wheel bearings for play or damage.
4
Verify suspension components for wear or damage.
5
Inspect tire balance and alignment.

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
•Tire iron
•Jack and jack stands

Parts Required

•Brake pads
•Brake rotors

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Solution

1. Preparation

Gather tools and materials.
Safety gear: gloves and eye protection.
Ensure the vehicle is on a flat surface and secure with wheel chocks.

2. Remove Wheels

Loosen lug nuts using a tire iron.
Lift the vehicle with a jack and secure with jack stands.
Remove the lug nuts and take off the wheels.

3. Inspect and Replace Brake Pads

Remove the caliper bolts using a socket set.
Carefully lift the caliper and support it (do not hang it by the brake line).
Inspect the brake pads for uneven wear; replace if necessary.
Install new brake pads ensuring proper orientation.

4. Check and Resurface or Replace Rotors

Remove the rotor from the hub by unscrewing the retaining screws.
Measure rotor thickness and runout with a dial indicator.
If warpage exceeds specifications, either resurface or replace the rotor.
Reinstall the rotor ensuring it is securely fastened.

5. Reassemble

Reattach the brake caliper and torque bolts to manufacturer specifications (typically 20-30 ft-lbs).
Reinstall the wheels and hand-tighten lug nuts.
Lower the vehicle and torque lug nuts to the correct specification (usually 80-100 ft-lbs).