my Honda Civic 9th Generation (2012-2015) shakes when braking what's the issue

Honda Civic 9th Generation (2012-2015)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

577 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. 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

•Always disconnect the battery before working on electrical systems.
•Allow the brakes to cool before working on them to avoid burns.

Symptoms

•Steering wheel shakes during braking
•Vehicle pulls to one side when braking
•Increased brake pedal vibration
•Brake pads or rotors may show uneven wear
•Potential squeaking or grinding noise when brakes are applied

Diagnostic Steps

1
Inspect brake rotors for warping by measuring runout with a dial indicator.
2
Check brake pads for uneven wear and proper thickness.
3
Examine suspension components (e.g., control arms, bushings) for wear or damage.
4
Perform a visual inspection of the wheel bearings for play or damage.
5
Test drive the vehicle to replicate the shaking and assess if it occurs at specific speeds or braking conditions.

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
•Jack stands
•Lug wrench
•Torque wrench
•Brake cleaner
•Dial indicator
•Socket set
•Pry bar

Parts Required

•Brake rotors (if warped)
•Brake pads (if worn)
•Suspension components (if damaged)

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Diagnostic Steps

1
Inspect brake rotors for warping by measuring runout with a dial indicator.
2
Check brake pads for uneven wear and proper thickness.
3
Examine suspension components (e.g., control arms, bushings) for wear or damage.
4
Perform a visual inspection of the wheel bearings for play or damage.
5
Test drive the vehicle to replicate the shaking and assess if it occurs at specific speeds or braking conditions.

Solution

1. Preparation

Gather all necessary tools and parts.
Ensure the vehicle is parked on a level surface and the parking brake is engaged.
Disconnect the battery if working on electronic components.

2. Inspect and Replace Brake Rotors

Tools Required: Jack, jack stands, lug wrench, torque wrench, brake cleaner, dial indicator.
Loosen the lug nuts slightly while the vehicle is on the ground.
Raise the vehicle using a jack and support with jack stands.
Remove the wheel to access the brake assembly.
Use a dial indicator to measure rotor runout. If it exceeds manufacturer specifications, proceed to replace the rotor.
Remove caliper bolts and slide the caliper off the rotor.
Remove the rotor by sliding it off the wheel hub.
Clean the hub surface with brake cleaner.
Install the new rotor, ensuring it sits flush against the hub.
Reattach the caliper and torque the bolts to manufacturer specifications.

3. Inspect and Replace Brake Pads

Tools Required: Same as above.
While the caliper is off, inspect the brake pads for uneven wear.
If they are worn beyond specifications, remove the old pads from the caliper bracket.
Install new pads in the caliper bracket, ensuring proper orientation.
Use brake grease on the pad backing to prevent squeaks.

4. Check and Replace Suspension Components (if necessary)

Tools Required: Socket set, torque wrench, pry bar.
Inspect control arms, bushings, and tie rod ends for any signs of damage.
If any component is worn or damaged, remove it using a socket set and replace it with a new part.
Ensure all fasteners are torqued to manufacturer's specifications.