my Honda Accord 10th Generation (2018-2022) shakes when braking, is this dangerous?

Honda Accord 8th Generation (2008-2012)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

512 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 10th Generation (2018-2022). Step-by-step guide with symptoms and solutions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before working on the braking system.
•Allow brakes to cool before inspection or service.

Symptoms

•Vehicle shakes or vibrates during braking
•Steering wheel vibrates when brakes are applied
•Brake pedal pulsates or feels uneven
•Increased stopping distance
•Possible noise from brakes during operation

Diagnostic Steps

1
Inspect brake rotors for warping or uneven wear using a dial indicator.
2
Check brake pads for thickness and uneven wear patterns.
3
Examine wheel bearings and suspension components for play or damage.
4
Inspect brake calipers for proper operation and any signs of sticking.
5
Verify tire condition and balance, including checking for flat spots or uneven wear.
6
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

•Lug wrench
•Jack and jack stands
•Dial indicator
•Torque wrench
•Brake cleaner
•Bungee cord

Parts Required

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

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Diagnostic Steps

1
Inspect brake rotors for warping or uneven wear using a dial indicator.
2
Check brake pads for thickness and uneven wear patterns.
3
Examine wheel bearings and suspension components for play or damage.
4
Inspect brake calipers for proper operation and any signs of sticking.
5
Verify tire condition and balance, including checking for flat spots or uneven wear.
6
Scan for any related error codes using an OBD-II scanner.

Solution

1. Preparation

Gather all necessary tools and safety equipment.
Park the vehicle on a level surface and set the parking brake.
Wear safety glasses and gloves for protection.

2. Wheel Removal

Use a lug wrench to loosen the lug nuts slightly before lifting the vehicle.
Raise the vehicle using a jack and secure it on jack stands.
Remove the lug nuts completely and take off the wheel.

3. Brake Component Inspection

Brake Rotor Inspection:
- Use a dial indicator to measure rotor thickness and check for warping.
- If warped, proceed to rotor replacement.
Brake Pad Condition:
- Inspect the pads for thickness; if less than 3mm, replace them.
- Check for uneven wear and replace if necessary.

4. Brake Rotor Replacement (if warped)

Remove the brake caliper by unscrewing the caliper bolts, and suspend it using a bungee cord.
Remove the brake rotor by unscrewing any retaining screws or bolts.
Install new rotors, ensuring they are clean and free of oil.
Reinstall the brake caliper and torque the bolts to manufacturer specifications.

5. Reassembly

Reattach the wheel and hand-tighten the lug nuts.
Lower the vehicle and then torque the lug nuts to the specified value (typically 80-100 lb-ft for Honda Accord).
Repeat for the opposite side if necessary.