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

507 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 diagnostic procedures and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Allow the brakes to cool before working on them to prevent burns.
•Always wear safety goggles and gloves when working on the vehicle.

Symptoms

•Vehicle shakes or vibrates when applying brakes
•Steering wheel vibrates during braking
•Pulsating brake pedal feel
•Increased stopping distance
•Potential noise from braking system (grinding or squeaking)

Diagnostic Steps

1
Inspect brake pads for wear and evenness; look for signs of uneven wear.
2
Check brake rotors for warping or thickness variation using a dial indicator.
3
Verify suspension components (tie rods, control arms) for wear or damage.
4
Examine wheel alignment and balance to ensure proper setup.
5
Inspect brake calipers for sticking or uneven operation.

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
•Socket set
•Bungee cord
•Dial indicator
•Rotor resurfacing machine (if applicable)
•Torque wrench

Parts Required

•New brake pads
•New rotors (if necessary)

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Diagnostic Steps

1
Inspect brake pads for wear and evenness; look for signs of uneven wear.
2
Check brake rotors for warping or thickness variation using a dial indicator.
3
Verify suspension components (tie rods, control arms) for wear or damage.
4
Examine wheel alignment and balance to ensure proper setup.
5
Inspect brake calipers for sticking or uneven operation.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a flat surface and engage the parking brake.
Disconnect the negative battery terminal to prevent electrical issues.

2. Inspect and Replace Brake Pads

Remove the wheel using a lug wrench.
Remove the brake caliper by unscrewing the caliper bolts with a socket set.
Slide the caliper off the rotor and support it with a hanger or bungee cord to avoid strain on the brake line.
Inspect the brake pads for wear; replace if thickness is less than 3mm.
- Tools Required: Lug wrench, socket set, bungee cord
- Parts Required: New brake pads

3. Check and Resurface or Replace Rotors

Use a dial indicator to measure rotor runout; if exceeding 0.002 inches, consider resurfacing or replacing.
If resurfacing, follow the manufacturer’s specifications for the lathe setup and cutting procedure.
Install new or resurfaced rotors onto the hub.
- Tools Required: Dial indicator, rotor resurfacing machine (if applicable)
- Parts Required: New rotors (if necessary)

4. Reassemble Braking Components

Reinstall the brake caliper over the new pads and rotor.
Tighten caliper bolts to the manufacturer's torque specifications (typically 20-30 ft-lbs).
Reattach the wheel and tighten lug nuts in a star pattern to the manufacturer's specifications (usually 80-100 ft-lbs).

5. Final Checks

Reconnect the negative battery terminal.
Test the brake system by gently pressing the brake pedal to ensure it engages properly before driving.