why does my Honda Civic shake when I brake

Honda Civic 10th Generation (2016-2021)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

510 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 issues in Honda Civic. 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 brake system to cool before working on it.
•Use proper lifting techniques and secure the vehicle before working underneath.

Symptoms

•Steering wheel shakes during braking
•Vibration felt in the brake pedal
•Uneven wear on brake pads
•Potential squeaking or grinding noise from brakes
•Vehicle pulls to one side while braking

Diagnostic Steps

1
Inspect brake rotors for warping or uneven surface.
2
Check brake pad thickness and condition.
3
Examine suspension components for wear or damage.
4
Verify wheel lug nut torque.
5
Perform a wheel alignment check.

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
•Socket set
•Torque wrench
•Brake cleaner
•Dial indicator (for rotor inspection)
•Brake lathe (if resurfacing)

Parts Required

•Brake pads
•Brake rotors (if needed)
•Brake grease

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Solution

1. Preparation

Gather tools and parts needed for the repair.
Ensure the vehicle is parked on a level surface and secure with wheel chocks.
Disconnect the negative battery terminal if necessary.

2. Inspect and Replace Brake Pads

Remove Wheel
- Use a jack to lift the vehicle and secure with jack stands.
- Loosen lug nuts with a socket set and remove the wheel.
Inspect Brake Pads
- Remove the caliper assembly by unscrewing the caliper bolts.
- Check the thickness of the brake pads; replace if below manufacturer specifications (usually less than 3mm).
Install New Brake Pads
- Apply brake grease to the backing of the new pads.
- Slide the new pads into the caliper bracket.

3. Inspect and Resurface or Replace Rotors

Check Rotor Condition
- Use a dial indicator to check rotor runout; replace if warped beyond specifications (typically more than 0.002 inches).
Resurface or Replace Rotors
- If resurfacing, mount the rotor on a brake lathe and follow the manufacturer's guidelines.
- If replacing, remove the rotor from the hub and install the new rotor, ensuring it is properly torqued.

4. Reassemble and Test

Reattach Caliper
- Reposition the caliper over the new pads and secure it with bolts to the specified torque (usually around 20-30 ft-lbs).
Reinstall Wheel
- Place the wheel back on and hand-tighten the lug nuts.
- Lower the vehicle and then torque the lug nuts to the manufacturer's specifications (typically 80-100 ft-lbs).
Reconnect Battery
- Reconnect the negative battery terminal if it was disconnected.