why does my Honda Accord 8th Generation (2008-2012) shake when I brake

Honda Accord 8th Generation (2008-2012)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

432 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 2008-2012. 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 allow the vehicle to cool before working on the brakes.
•Ensure the vehicle is securely lifted and supported before working underneath.

Symptoms

•Steering wheel shakes during braking
•Vibration felt in the brake pedal
•Uneven brake pad wear
•Pulsation felt through the brake system
•Possible noise during braking (grinding or squeaking)

Diagnostic Steps

1
Inspect brake pads and rotors for uneven wear or damage.
2
Check wheel alignment and balance.
3
Examine suspension components for wear or damage (bushings, struts).
4
Use a brake rotor gauge to measure rotor thickness and check for warping.
5
Scan for any related error codes using an OBD-II scanner.

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
•Brake rotor gauge
•Torque wrench
•Screwdriver set
•Bungee cord

Parts Required

•Brake rotors (if warped)
•Brake pads (if worn)
•Any necessary hardware (retaining screws, caliper bolts)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Solution

1. Preparation

Gather tools and ensure the vehicle is parked on a level surface.
Use wheel chocks to prevent vehicle movement.
Disconnect the battery if working with electronic components.

2. Remove Wheel and Inspect Brake Components

Sub-steps:
1. Loosen lug nuts slightly with a lug wrench, then lift the vehicle with a jack and secure with jack stands.
2. Remove the wheel.
3. Inspect brake pads for thickness; replace if less than 3mm.
4. Check brake rotors for scoring, rust, or warping using a rotor gauge.

3. Replace or Resurface Brake Rotors

Sub-steps:
1. If rotors are warped, remove the caliper by unscrewing the caliper bolts.
2. Slide the caliper off and support it with a bungee cord (do not let it hang by the brake line).
3. Remove the rotor by unscrewing any retaining screws.
4. Replace with new rotors or take existing rotors to a machine shop for resurfacing.

4. Reassemble Brake Components

Sub-steps:
1. Install the new or resurfaced rotor onto the hub.
2. Reinstall the caliper over the rotor, ensuring it fits snugly.
3. Tighten caliper bolts to the manufacturer's specified torque (typically 20-30 lb-ft).
4. Replace the wheel and hand-tighten the lug nuts.

5. Check Wheel Alignment and Balance

Sub-steps:
1. After reassembling, take the vehicle to a professional for a wheel alignment and balance check.
2. Ensure the suspension components are in good condition.

Tools Required:

Jack and jack stands
Lug wrench
Brake rotor gauge
Torque wrench
Screwdriver set
Bungee cord

Parts Required:

Brake rotors (if warped)
Brake pads (if worn)
Any necessary hardware (retaining screws, caliper bolts)

Estimated Repair Time: 2-4 hours

Safety Warnings:

Always allow the vehicle to cool before working on the brakes.
Ensure the vehicle is securely lifted and supported before working underneath.