Automotive Diagnostics 

How to Put Kia Cerato into EPB Service Mode | Step-by-Step Guide

• September 07, 2026
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Learn how to safely engage EPB service mode on your Kia Cerato/Forte for rear brake pad replacement. Step-by-step instructions, troubleshooting, and safety tips.

Last Updated: June 28, 2026

Quick Answer / Key Takeaway

To put your Kia Cerato (also known as Kia Forte) into Electronic Parking Brake (EPB) service mode—required for rear brake pad replacement or caliper piston retraction—follow this sequence:

  1. Turn the ignition ON (engine off) or press the start button twice without the brake.
  2. Press and hold the brake pedal firmly.
  3. Push and hold the EPB switch DOWN (release position) for about 3–5 seconds until a chime sounds or a message appears on the dashboard.
  4. Release the brake pedal and the EPB switch. The parking brake will now be disengaged and the calipers will retract to their service position. Note: This procedure may vary slightly by model year. If the dash message “Service Mode” or “Brake Service” does not appear, repeat the process or check the owner’s manual.

Why You Need EPB Service Mode on a Kia Cerato

The electronic parking brake on modern Kia Cerato models (2013–2022) uses an electric motor integrated into each rear caliper. Unlike a traditional handbrake cable, you cannot simply push the caliper piston back with a clamp or C‑tool. Forcing it can strip the internal threaded drive mechanism, leading to an expensive actuator replacement. Engaging EPB service mode safely backs the motor out, releasing tension so you can service the rear brakes without damage.

There are three main situations where you’ll need this procedure:

  • Rear brake pad replacement – The electric caliper motor must be retracted to replace pads without damaging the actuator.
  • Rotor resurfacing or replacement – Service mode relieves tension on the caliper piston so the rotor can be removed freely.
  • Diagnostic troubleshooting – Accessing the EPB’s service position helps identify binding, motor failures, or stuck calipers.

Step-by-Step Instructions: Putting the Kia Cerato into EPB Service Mode

Preparing the Vehicle

Before you start, take a few moments to set up a safe workspace. Park on a level surface and shift into Park (automatic) or Neutral with the parking brake manually disengaged if possible. Chock the front wheels to prevent rolling. Keep the key fob nearby (for push‑button start models) and ensure the battery is not depleted — a low battery can cause the EPB module to behave erratically.

The EPB Service Mode Activation Process

  1. Turn the ignition ON – Do not start the engine. For push‑button start models, press the START/STOP button twice without pressing the brake pedal. The dashboard should light up fully.
  2. Press and hold the brake pedal – Keep it pressed firmly throughout the procedure. Lifting your foot can interrupt the sequence.
  3. Operate the EPB switch – Locate the EPB button on the center console (usually a “P” with a brake symbol).
    • Push the switch DOWN (release direction) and hold it for 3–5 seconds.
  4. Watch for confirmation – A chime may sound, or the dashboard will display “Service Mode” or “Brake Service”. The red parking brake indicator lights should turn off. Some models also show a message like “Release parking brake” on the multi‑information display.
  5. Release the pedal and switch – The rear calipers are now retracted. The EPB is in service mode. You can now safely remove the brake pads or rotors.

Exiting EPB Service Mode

Once the rear brake work is complete, you need to bring the system back to normal operation. Reinstall the rear brakes and close the calipers. Then, while holding the brake pedal, press the EPB switch UP (apply position). The calipers will re‑extend, and the parking brake will re‑engage. Verify that the dashboard indicator shows the parking brake is applied, then test the car on a slight incline before driving.

Troubleshooting Common Issues

Problem Possible Cause Solution
No chime or message Brake pedal not held firmly Press brake pedal harder; ensure ignition is fully on (not accessory mode).
EPB switch unresponsive Faulty switch or fuse Check EPB fuse in the interior fuse box; try again with engine running (some models require engine on).
Caliper won’t retract Motor seized or electrical fault Use a diagnostic scanner (e.g., OBD‑II tool with EPB function) or consult a dealer.
Service mode exits unexpectedly Door opened or ignition turned off Keep doors closed and ignition on throughout the process.

If you encounter a persistent error, [link to related guide on Kia EPB diagnostic scanner use] may help you identify the exact fault code. Some aftermarket tools like Autel or Launch include a dedicated EPB service menu that can override stuck actuators.

Safety Precautions

Working with electronic parking brakes demands extra care. Follow these guidelines to avoid injury or component damage:

  • Never force the caliper piston – Manual prying can damage the EPB motor. Always use service mode.
  • Disconnect the 12V battery – If using a diagnostic scanner, disconnect the battery negative terminal for 5 minutes to reset the EPB module if it behaves erratically.
  • Test the parking brake – After exiting service mode, press the EPB switch and verify the car holds on a slight incline before driving.
  • Protect electrical connectors – When removing the caliper, avoid pulling on the wiring harness. Unplug the EPB motor connector carefully.

Frequently Asked Questions

Which Kia Cerato model years support this manual service mode?

Most 2013–2022 Kia Cerato/Forte models with an electronic parking brake. Some newer models (2023+) require a diagnostic tool or the GDS (Kia dealer system) to enter service mode.

Can I use a generic OBD2 scanner instead of the manual method?

Yes. Many aftermarket scanners (e.g., Autel, Launch) have a special EPB service function. Select “Brake Service” or “Electronic Parking Brake” and follow the tool’s prompts. This is often easier than the manual switch sequence, especially on stubborn systems.

What happens if I don’t put the EPB in service mode before changing pads?

Attempting to force the caliper piston back can strip the threaded drive mechanism inside the EPB actuator, requiring a costly replacement. In some cases, the motor may jam permanently.

How long does the service mode stay active?

Usually until you turn the ignition off or re‑apply the parking brake. If the ignition is turned off, the EPB will exit service mode and re‑clamp the calipers. Always complete your brake work in one session.

My Cerato shows a warning light after exiting service mode – what should I do?

Try re‑engaging and releasing the parking brake 2–3 times. If the light persists, reset the EPB via a diagnostic tool or disconnect the battery for 10 minutes. For more detailed steps, see our article on [link to related guide on Kia warning light reset]. Persistent warnings may indicate a mechanical issue that requires professional diagnosis.

Additional Tips & Related Topics

  • Kia Cerato EPB Caliper Replacement – Removing the electric motor requires guidance; use a 5mm hex key to manually wind back the piston if the motor fails.
  • Alternative methods – Some models allow entering service mode by pressing both the EPB button and the brake pedal together while turning the ignition on. Experiment carefully.
  • Dealer vs. DIY – If you are uncomfortable with the manual method, a dealership or independent shop can perform the service mode activation using the GDS (Kia diagnostic system) in about 10 minutes.

Always consult your Kia Cerato owner’s manual for model‑specific instructions. The steps above are based on common Kia EPB systems and should work on most Cerato/Forte generations.

About the Author: Erwin Salarda is an Automotive Service Equipment Technician based in the Philippines, specializing in computerized automotive diagnostic equipment such as OBD scanners and wheel alignment systems. Since 2012, he has been actively providing technical support, equipment installation, troubleshooting, after-sales service, and hands-on training for automotive service equipment used by workshops and automotive professionals.

He has received specialized training from international suppliers and manufacturers, including Launch X431 in Shenzhen, China, Lawrence Engineering Company in Guangzhou, China, and 3Excel Wheel Alignment Company in Shenzhen, China. Through these trainings, he developed advanced expertise in automotive diagnostics, calibration, wheel alignment systems, and computerized automotive service technologies.

Erwin Salarda provides professional after-sales support and technical training for automotive diagnostic and wheel alignment equipment, helping clients maximize the performance and proper use of their tools and systems. His experience covers equipment setup, software updates, calibration procedures, troubleshooting, and operational guidance for automotive workshops and service centers.

With more than a decade of experience in the automotive equipment industry, Erwin Salarda continues to support automotive businesses by delivering reliable technical expertise and practical training solutions.

For inquiries and equipment purchases, please visit https://carlifterph.com/

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