what causes my Honda Civic 9th Generation (2012-2015) to shake when braking

Honda Civic 9th Generation (2012-2015)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

496 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 during braking in Honda Civic 9th Generation (2012-2015). Step-by-step guide with symptoms, diagnostics, and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is securely lifted and supported on jack stands before working underneath.
•Allow the brakes to cool before servicing to prevent burns.

Symptoms

•Steering wheel shakes while braking
•Vehicle pulls to one side during braking
•Brake pedal pulsates or feels uneven
•Increased stopping distance
•Noise (grinding or squeaking) while braking

Diagnostic Steps

1
Inspect brake pads for wear and condition.
2
Check brake rotor surface for warping or scoring.
3
Examine brake calipers for proper operation and sticking.
4
Inspect wheel bearings for play or damage.
5
Verify the alignment of the front wheels.
6
Check suspension components, including control arms and bushings.

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
•Micrometer (for rotor thickness)

Parts Required

•Brake pads
•Brake rotors (if warped beyond limits)

Related Faults

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Diagnostic Steps

1
Inspect brake pads for wear and condition.
2
Check brake rotor surface for warping or scoring.
3
Examine brake calipers for proper operation and sticking.
4
Inspect wheel bearings for play or damage.
5
Verify the alignment of the front wheels.
6
Check suspension components, including control arms and bushings.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a level surface and engage the parking brake.
Disconnect the battery for safety if working with electronic brake components.

2. Remove Front Wheels

Use a jack to lift the front of the vehicle and secure it with jack stands.
Remove the lug nuts with a socket wrench and take off the front wheels.

3. Inspect and Replace Brake Pads

Remove the caliper bolts with a socket wrench.
Slide the caliper off the rotor and secure it with a bungee cord (do not let it hang by the brake line).
Inspect the brake pads; replace if worn below the manufacturer's specifications (usually 3mm thickness).
Ensure that the caliper slides smoothly.

4. Inspect and Resurface/Replace Rotors

Check rotor thickness with a micrometer; replace if below minimum specifications.
If rotors are within spec but warped, use a brake lathe to resurface.
Clean the rotor surface with brake cleaner to remove any contaminants.

5. Reassemble Components

Reinstall the caliper over the new or resurfaced rotor.
Tighten the caliper bolts to the manufacturer's torque specifications (typically around 25-35 ft-lbs).
Reattach the wheels and hand-tighten the lug nuts.

6. Lower Vehicle and Complete Reassembly

Remove jack stands and lower the vehicle.
Tighten the lug nuts to the specified torque (typically 80-100 ft-lbs).
Reconnect the battery if previously disconnected.