Repair Blueprint
Brake Pad Replacement
Blueprint for inspecting brake pads, rotors, calipers, and hardware before quoting a pad-only or pads-and-rotors repair.
Inspect first
Add supported checks
Estimate confirmed path
Step 1
Inspect First
- Inner and outer pad thickness on both sides
- Rotor surface, thickness, scoring, and runout clues
- Caliper slide pin movement and boot condition
- Brake fluid level and visible hose or caliper leaks
Before Pricing
Mechanics Often Check
Measure pads and rotors
Confirm thickness, scoring, heat spots, and inner/outer wear.
Add Related Inspection
Inspect caliper movement
Check slide pins, piston movement, hose restriction, and drag.
Open Workflow
Check hub runout/play
Use when vibration or ABS evidence overlaps brake complaints.
Open Workflow
Context
Related Systems
Rotor condition
Brake hydraulic fluid
Caliper slides and hoses
Tire and wheel access
Load Vehicle (Optional)
Use when the estimate should carry vehicle context.
Common Symptoms
- Squeal, grind, or scraping while braking
- Brake warning light or low pad sensor message
- Longer stopping distance or brake pulsation
- Uneven pad wear side to side
Common Causes
- Normal pad wear
- Sticking slide pins or seized hardware
- Rotor damage or excessive heat spots
- Caliper piston not retracting evenly
Labor Time
1.0 - 2.5 hours
Typical labor range based on TorqueMech service data.
Repair Difficulty
Easy
Straightforward when access and checks are clean.
Inspection Priority
- Inspect rotor condition and pad thickness first.
- Verify inner and outer pad wear pattern.
- Check caliper hardware movement before quoting pad-only service.
Common repair when wear measurements support it.
Inspection recommended before replacement.
Multiple causes possible when noise changes with temperature or braking load.
What This Repair Usually Involves
- Measure pads and inspect rotors before quoting the final path.
- Remove caliper hardware, support the caliper, and replace pads and clips.
- Service slide pins and contact points with proper brake lubricant.
- Pump the pedal, verify pedal feel, and road test carefully.
Diagnostic Context
Brake noise and uneven wear should be inspected before choosing pad-only versus pads-and-rotors pricing.
View Common Symptoms
See what problems often lead to this repair
Diagnostic Tools
Use code and diagnostic lookup when needed
Common Mistakes
- Replacing pads without inspecting rotor condition
- Letting the caliper hang from the brake hose
- Skipping slide pin service
- Driving before restoring brake pedal feel
Commonly Checked With
Estimate Guidance
- Use pad-only pricing only when rotors, calipers, and hardware pass inspection.
- Quote pads and rotors when scoring, pulsation, rust lip, or thickness concerns are present.
- Inspect seized caliper hardware, slide pins, rotor condition, and brake fluid condition before final approval.
- Add caliper or brake-fluid service only when inspection supports it.