What you'll be able to do after this Course: decide whether your car actually needs pads, buy the right parts, replace the front pads on both sides safely, check the rotors, torque everything correctly, bed in the new pads, and know the signs that mean you should stop and get help.
A front pad job is one of the best first repairs. The parts are cheap, the steps are the same on almost every car, and the mistakes are usually loud (a squeal, a soft pedal) before they're dangerous. It still deserves respect: it's the system that stops the car.
Here's the whole job on one page. Each box is a chapter.
How long it takes
| Stage | First time | Once you've done it |
|---|---|---|
| Diagnose and order parts | 30 min (plus delivery) | 10 min |
| Set up, lift and support the car | 20–30 min | 10 min |
| Pads, one side | 45–60 min | 15–20 min |
| Pads, second side | 30–40 min | 15 min |
| Torque, pedal, checks | 15 min | 10 min |
| Bed-in drive | 15 min | 15 min |
These are AlongSide's estimates for a car with no seized bolts. Rust adds time: a slide pin or bracket bolt that won't move can turn a two-hour job into an afternoon. Start in the morning, not at 5 p.m. on the day you need the car.
What this Course covers, and what it doesn't
Covers: front disc brakes with a single-piston sliding (floating) caliper, the design on most cars, minivans and small SUVs. You'll replace the pads, clean and lubricate the hardware, and inspect (and if needed replace) the rotors.
Doesn't cover:
- Rear brakes with an electronic parking brake. Many newer cars move the rear caliper piston with a motor. Those need a service mode (a scan tool or a button sequence) before you touch them, or the piston can drive out hard and damage the caliper or your fingers. Chapter 3 explains how to tell if you have one.
- Rear drum brakes, brake fluid flushes and bleeding the system, caliper rebuilds, ABS repairs. If Chapter 8 tells you you need one of these, that's the moment to bring in a Guide.
- Fixed multi-piston calipers (common on performance cars). The idea is the same, but the pads come out differently.
Your first brake job is the single best place to have a mechanic beside you. It's not that the steps are hard; it's that a beginner can't yet tell "this rotor is fine" from "this rotor is done", or a sticking slide pin from a normal one. A mechanic sees it in a minute. After that first job, you'll see it too.