How to Replace Front Brake Pads and Rotors on a 2017-2018 Kia Forte (DIY Guide) (Trim: EX)
Step-by-step instructions with required tools, parts list, safety tips, and torque specs for a smooth brake job
How to Replace Front Brake Pads and Rotors on a 2017-2018 Kia Forte (DIY Guide) (Trim: EX)
Step-by-step instructions with required tools, parts list, safety tips, and torque specs for a smooth brake job for 2017, 2018
🔧 Forte - Front Brake Pads & Rotor Replacement
You’ll remove the front wheels, unbolt the brake caliper and bracket, replace the rotor, and install new pads with proper lubrication. This restores smooth stopping and prevents vibration or grinding caused by worn pads or warped rotors.
Difficulty Level: Intermediate | Estimated Time: 2-4 hours
⚠️ Safety & Precautions
- 🛑 Never work under a car supported only by a jack; use jack stands.
- 🧤 Brake dust is irritating; wear gloves and a dust mask, and use brake cleaner (don’t blow dust with air).
- 🔥 Brakes can be hot; let everything cool before starting.
- 🧴 Brake fluid damages paint; keep rags handy and wipe spills immediately.
- 🔩 Do not let the caliper hang by the hose; support it with a bungee cord.
🔧 Required Tools
You'll need the following tools for this repair:
- Floor jack (rated 2-ton minimum)
- Jack stands (rated 2-ton minimum)
- Wheel chocks
- Safety glasses
- Nitrile gloves
- Dust mask
- 21mm socket
- 1/2" drive breaker bar
- 1/2" drive torque wrench (20-150 ft-lbs range)
- 14mm socket
- 17mm socket
- Ratchet
- Flat-blade screwdriver
- C-clamp (6")
- Wire brush
- Bungee cord
- Brake cleaner spray
- Shop rags
- Dial indicator with magnetic base (specialty)
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Front brake pad set - Qty: 1
- Front brake rotors - Qty: 2 Replace in pairs
- Front brake hardware/clip kit - Qty: 1
- Brake caliper slide pin grease (silicone) - Qty: 1
- Brake parts lubricant (pad backing/abutment lube) - Qty: 1
- Medium-strength threadlocker - Qty: 1
- Brake fluid (DOT 3 or DOT 4) - Qty: 1 pint
📋 Before You Begin
- 🅿️ Park on level ground, shift to Park, set the parking brake, and place wheel chocks behind the rear wheels.
- 🧴 Open the hood and check the brake fluid level; if it’s near “MAX,” remove a little with a clean rag/syringe so it won’t overflow when you compress the caliper piston.
- 🔓 Loosen the front wheel lug nuts 1/2 turn with a 21mm socket and breaker bar before lifting.
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Lift and remove the front wheels
- Lift the front with a floor jack at the proper front jacking point and set the car onto jack stands.
- Remove lug nuts using a 21mm socket and ratchet, then remove both front wheels.
Step 2: Remove the brake caliper (do not open the hose)
- Turn the steering wheel to give yourself room to work on that side.
- Remove the two caliper slide bolts using a 14mm socket.
- Lift the caliper off the bracket and support it with a bungee cord.
- Don’t twist or stretch the brake hose.
Step 3: Remove old pads and inspect the slide pins
- Pull the brake pads out of the bracket by hand; use a flat-blade screwdriver gently if they’re stuck.
- Pull the slide pins out of the bracket, wipe clean with shop rags, then apply fresh caliper slide pin grease (silicone).
- Make sure the pins move smoothly in and out (they should not bind).
Step 4: Remove the caliper bracket
- Remove the two bracket-to-knuckle bolts using a 17mm socket and breaker bar.
- Set the bracket aside.
- On reassembly, apply medium-strength threadlocker and Torque to 88-108 Nm (65-80 ft-lbs).
Step 5: Remove the rotor
- If the rotor is stuck, spray the hub/rotor center with brake cleaner spray and tap the rotor hat area evenly (not the dust shield) using a rubber mallet if you have one; otherwise, tap carefully with the handle end of a sturdy tool.
- Clean the hub face with a wire brush until it’s smooth and rust-free. A dirty hub can cause pedal pulsation.
Step 6: Install the new rotor
- Clean the new rotor friction surfaces with brake cleaner spray and shop rags to remove protective oil.
- Install the rotor onto the hub.
- If you have a dial indicator with magnetic base (specialty), check rotor runout after snugging 2 lug nuts by hand; excessive runout can cause vibration.
Step 7: Reinstall the bracket and new hardware
- Reinstall the caliper bracket using a 17mm socket and ratchet.
- Apply medium-strength threadlocker to bracket bolts and Torque to 88-108 Nm (65-80 ft-lbs).
- Install new pad hardware clips from the hardware kit (they snap into the bracket). Use a flat-blade screwdriver carefully if needed.
- Apply a thin layer of brake parts lubricant where pads slide on the clips (not on the rotor).
Step 8: Compress the caliper piston
- Place an old pad against the piston face, then compress the piston slowly using a C-clamp (6").
- Watch the brake fluid reservoir while compressing; remove fluid if it begins to overflow.
Step 9: Install new pads and reinstall the caliper
- Install the new pads into the bracket (inner and outer). Make sure the pad “ears” sit correctly in the hardware clips.
- Place the caliper over the new pads.
- Install and tighten the slide bolts using a 14mm socket.
- Torque to 24-34 Nm (18-25 ft-lbs).
Step 10: Reinstall wheels
- Reinstall the wheels and hand-thread all lug nuts.
- Lower the car off the jack stands using the floor jack.
- Torque lug nuts in a star pattern using a torque wrench: Torque to 90-110 Nm (66-81 ft-lbs).
✅ After Repair
- 🦶 Pump the brake pedal slowly 10-15 times until it feels firm (this seats the pads against the rotors).
- 🧴 Recheck brake fluid level and top off with DOT 3 or DOT 4 as needed.
- 🔍 Check for leaks, and make sure nothing rubs when the wheels spin freely.
- 🛣️ Bed-in procedure: do 6-10 moderate stops from ~40 mph down to ~10 mph with cool-down driving between stops; avoid hard stops and avoid holding the pedal at a stop while the brakes are hot.
- 👂 For the first drive, listen for grinding or clunking; if present, stop and recheck hardware and bolt tightness.
💰 DIY vs Shop Cost
Shop Cost: $450-$750 (parts + labor)
DIY Cost: $140-$320 (parts only)
You Save: $310-$430 by doing it yourself!
Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.5-2.5 hours.
🎯 Ready to get started?
HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.
Guide for Disc Brake Pad Set replace for these Kia vehicles
| Year Make Model | Sub Model | Engine | Body Style |
|---|---|---|---|
| 2018 Kia Forte | EX | - | - |
| 2018 Kia Forte | LX | - | - |
| 2018 Kia Forte | S | - | - |
| 2017 Kia Forte | EX | - | - |
| 2017 Kia Forte | LX | - | - |
| 2017 Kia Forte | S | - | - |


















