A flat tire can turn a smooth journey into an unexpected roadside delay. Knowing where your tire repair kit is stored and how to use it, can save you time, stress, and hassle when you need it most.
For BYD owners, the included BYD Tire Repair Kit offers a quick temporary fix for minor tread punctures. By combining liquid sealant with a compact air compressor, the kit seals small punctures and inflates the tire so you can safely drive to the nearest authorized service center.
Before using the kit, it’s important to understand its limits: repairing the tire is an emergency measure, and the damaged tire still needs prompt professional attention.
What Is the Tire Repair Kit Designed For?
The kit is engineered to seal small punctures located directly on the tire tread (the patterned surface that meets the road) up to 6 mm in diameter.
Do not attempt a temporary repair if the puncture is larger than 6 mm, or if the damage is located on the sidewall or shoulder of the tire. In these cases, pull over safely and call for BYD’s 24/7 Roadside Assistance at (02) 8459 4755 or (+63) 917 178 7434 (calls only; Viber messaging also available).
Getting to Know Your Kit
Your tire repair kit is conveniently stowed with the vehicle’s tool set beneath the trunk floor cover. Here is what you’ll find inside:
- Tire sealant bottle: Injects a sealing compound inside the tire to plug small punctures from within.
- Electric inflator (compressor): Pumps air into the tire and delivers the sealant during the repair process.
- Inflation hose: Connects the sealant bottle and compressor directly to the tire valve stem.
- 12V Power plug: Connects the inflator to the vehicle’s 12V power outlet.
- Pressure gauge: Displays real-time tire pressure so you know when it is safe to drive.
Please use your early warning device for roadside visibility.
How to Use the BYD Tire Repair Kit
Step 1: Safely Pull Over and Secure Your Vehicle
- Slow Down Safely: Maintain firm control of the steering wheel, ease off the accelerator, and move off the roadway onto solid, level ground away from moving traffic.
- Secure the Car: Engage the Electronic Parking Brake (EPB), shift into Park (P), switch off the power, and turn on your hazard lights.
- Safety First: Have all passengers step out of the car and stand in a safe area away from oncoming traffic. Place a wheel chock behind the tire diagonally opposite the flat tire.
- Set Up Visibility: Put on your reflective vest and place your warning triangle 100–200 meters behind your vehicle, facing approaching traffic.Warning: Do not continue driving on a flat tire. Even a short distance can cause damage severe enough to prevent repair.
Step 2: Inspect the Damage and Check Your Kit
- Ensure that the puncture is located on the tire tread and is within the repairable area.
- Read the operating label on the inflator unit for specific valve connections.
- Check the expiration date printed on the sealant bottle. Never use expired sealant.
Step 3: Connect the Kit and Power Up
Attach the sealant bottle and hose assembly according to the diagram on the inflator unit.
- Ensure the inflator power switch is turned OFF before plugging the 12V adapter into your vehicle’s power outlet.
- Power on your vehicle (keep it in a well-ventilated outdoor area in case the engine turns on automatically to charge the battery).
- Switch on the inflator to begin pumping sealant and air into the tire.
Note: Ensure your 12V socket supports max 120W / 10A power draw.
Step 4: Monitor Tire Pressure
Keep a close eye on the built-in pressure gauge while the compressor runs. Do not run the inflator continuously for more than 10 minutes.
- If pressure stays under 200* kPa (2.0 bar) after 10 minutes: Stop the inflator. The puncture is too large to seal. Contact BYD Roadside Assistance or your nearest service center.
- If pressure reaches 200–320* kPa (2.0–3.2 bar): Turn off the inflator, unplug the power connector, and disconnect the hose from the valve stem.
*Check your owner's manual for the specific pressure reading.
Step 5: Drive Briefly to Distribute the Sealant
To evenly coat the inside of the tire and seal the hole, start driving within one minute of disconnecting the kit.
Keep your speed below 80 km/h and travel no more than 10 km during this stage. This helps distribute the sealant inside the tire.
Step 6: Recheck Tire Pressure
Attach the pressure gauge to check the tire pressure once more:
- Above 250* kPa (2.5 bar): Drive to the nearest service center at a speed below 80 km/h.
- Between 200 and 250* kPa (2.0–2.5 bar): Inject sealant into the tire again and monitor the pressure. Follow the equipment instructions and retain the 10-minute inflator operating limit.
- Below 200* kPa (2.0 bar): Contact a BYD authorized dealer or service provider for assistance.
Important Driving & Safety Tips After Repair
Drive gently, avoiding hard acceleration and high-speed turns. If you notice strong vibration, unstable handling, or unusual noise, stop safely and do not continue driving.
Arrange professional tire replacement as soon as possible, preferably within 200 km. Note that this is an upper limit, and not a reason to delay visiting the nearest service center.
Tell the technician that tire sealant has been used. At this point, it would be best to purchase replacement sealant and an inflation hose from an authorized dealer or service provider so the kit is ready for another emergency.
Handling Tire Sealant Safely
Tire sealant is highly flammable and harmful to health. Keep it away from fire and children, avoid breathing its vapor, and prevent contact with skin, eyes, and clothing.
If it contacts your skin or eyes, immediately rinse thoroughly with plenty of clean water. Change contaminated clothing promptly and seek immediate medical attention for an allergic reaction or accidental swallowing.
Peace of Mind on Every Journey
Taking a few minutes to familiarize yourself with your BYD Tire Repair Kit ensures you're always prepared for the unexpected. Check your trunk tools periodically, keep track of your sealant's expiry date, and drive with confidence knowing you have a plan when a minor puncture occurs!
