my Honda Accord 9th Generation (2013-2017) is shaking when I brake what should I check

Honda Accord Eleventh Generation (2023-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

554 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. 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 electrical components.
•Allow brake components to cool before handling to avoid burns.

Symptoms

•Vibration or shaking felt in the steering wheel during braking
•Pulsation in the brake pedal when applying brakes
•Increased stopping distance
•Uneven wear on brake pads
•Noise from the brake system, such as grinding or squeaking

Diagnostic Steps

1
Inspect brake pads for wear and proper installation.
2
Check brake rotors for warping or uneven surfaces using a dial indicator.
3
Examine brake calipers for proper operation and any signs of sticking.
4
Verify wheel lug nut torque to ensure they are properly tightened.
5
Check suspension components (e.g., control arms, tie rods, wheel bearings) for 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

•Jack and jack stands
•Lug wrench
•Socket set
•Dial indicator
•Torque wrench
•Brake cleaner

Parts Required

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

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Diagnostic Steps

1
Inspect brake pads for wear and proper installation.
2
Check brake rotors for warping or uneven surfaces using a dial indicator.
3
Examine brake calipers for proper operation and any signs of sticking.
4
Verify wheel lug nut torque to ensure they are properly tightened.
5
Check suspension components (e.g., control arms, tie rods, wheel bearings) for wear or damage.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and engage the parking brake.
Wear safety gloves and goggles.

2. Remove Wheel and Inspect Brake Components

Sub-steps:
1. Loosen lug nuts slightly before lifting the vehicle.
2. Raise the vehicle using a jack and secure with jack stands.
3. Remove the wheel completely.
Tools Required:
- Jack and jack stands
- Lug wrench

3. Inspect Brake Pads and Rotors

Sub-steps:
1. Remove the caliper by unscrewing the caliper bolts.
2. Slide the caliper off the rotor and support it with a bungee cord or string (do not let it hang by the brake line).
3. Check the brake pads for thickness; replace if below 3mm.
4. Measure rotor thickness and check for warping with a dial indicator; replace if warped beyond specifications.
Tools Required:
- Socket set
- Dial indicator (for rotors)

4. Replace Brake Pads and Rotors (if necessary)

Sub-steps:
1. If replacing rotors, remove the old rotor and install the new one.
2. Apply anti-squeal lubricant to the back of the new pads.
3. Install the new brake pads into the caliper bracket.
4. Reattach the caliper over the new pads and torque the caliper bolts to manufacturer specifications.
Tools Required:
- Torque wrench
- Brake cleaner

5. Reassemble and Test

Sub-steps:
1. Reinstall the wheel and hand-tighten the lug nuts.
2. Lower the vehicle and torque the lug nuts to specification in a star pattern.
3. Pump the brake pedal to ensure proper brake pad contact.
Tools Required:
- Torque wrench