why is my Honda Accord shaking when I brake

Honda Accord 8th Generation (2008-2012)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

517 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 shaking issues when braking in Honda Accord. 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 wear safety glasses and gloves when working on brakes.
•Ensure the vehicle is securely supported before performing any work beneath it.

Symptoms

•Vehicle shakes or vibrates during braking
•Steering wheel pulsates or shakes
•Uneven wear on brake pads or rotors
•Increased stopping distance
•Abnormal noise during braking (e.g., grinding or squeaking)

Diagnostic Steps

1
Inspect brake pads for wear and proper installation.
2
Check brake rotors for warping or uneven surfaces.
3
Examine the wheel lug nuts for proper torque.
4
Inspect suspension components, such as tie rods and control arms.
5
Use a tire balance machine to check for wheel imbalance.
6
Scan for any error codes related to the ABS system, if applicable.

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
•Brake pad spreader
•Torque wrench
•Rotor puller (if necessary)

Parts Required

•Brake pads
•Brake rotors
•Wheel lug nuts (if damaged)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect brake pads for wear and proper installation.
2
Check brake rotors for warping or uneven surfaces.
3
Examine the wheel lug nuts for proper torque.
4
Inspect suspension components, such as tie rods and control arms.
5
Use a tire balance machine to check for wheel imbalance.
6
Scan for any error codes related to the ABS system, if applicable.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a level surface and the parking brake is engaged.

2. Inspect and Replace Brake Pads

Tools Required: Jack and jack stands, lug wrench, socket set, brake pad spreader.
Remove the wheel using the lug wrench.
Inspect brake pads for thickness; replace if less than 3mm.
Use the brake pad spreader to push the caliper piston back into the caliper housing.
Install new brake pads, ensuring they are properly aligned and seated.

3. Inspect and Resurface/Replace Brake Rotors

Tools Required: Torque wrench, brake cleaner, rotor puller (if necessary).
Remove the caliper and hang it securely without stressing the brake line.
Remove the brake rotor; if warped, measure with a runout gauge.
If rotors are within specifications, resurface them; if not, replace with new rotors.
Clean the new or resurfaced rotor with brake cleaner before installation.

4. Check and Tighten Wheel Lug Nuts

Tools Required: Torque wrench.
After reinstalling the wheel, torque the lug nuts to the manufacturer’s specifications (typically 80-100 ft-lbs).
Ensure proper star pattern tightening to avoid warping the rotor.

5. Inspect Suspension Components

Tools Required: Visual inspection tools, such as a flashlight.
Check for excessive play or damage in tie rods, control arms, and bushings.
Replace any worn or damaged components to ensure proper alignment and function.