Home › Models › BYD Dolphin › Repair › Suspension & Tyres
The suspension and tyres are essential for a comfortable and safe ride in this C-segment hatchback. This page covers the systems underneath the vehicle, including guidance on BYD DOLPHIN suspension repair and tyre pressure monitoring.
This model is fully electric and carries a high-voltage traction battery, meaning the chassis and suspension are designed to support a specific weight distribution. Check your owner’s manual for the correct tyre specifications. Confirm with an authorised BYD dealer for any mechanical repairs, as improper lifting can damage the battery. High-voltage components must not be opened by owners.
Contents
- BYD DOLPHIN suspension repair
- BYD DOLPHIN tyre pressure reset
- Suspension components by trim
- Warning signs and owner checks
- Frequently asked questions
- See also
- Sources
BYD DOLPHIN suspension repair
A BYD DOLPHIN suspension repair may be required if the car hits a deep pothole or if components wear out over thousands of miles of driving. The vehicle features MacPherson strut front suspension. Depending on the trim, the rear uses either a torsion beam or a multi-link setup.
Replacing shock absorbers, springs, or control arms is dangerous work that requires heavy-duty tools and precise alignment equipment. Confirm with an authorised BYD dealer to ensure the correct parts are used. BYD’s own procedure applies to all suspension calibrations, especially considering the vehicle’s front-wheel-drive architecture.
BYD DOLPHIN tyre pressure reset
The car is equipped with a Tyre Pressure Monitoring System (TPMS). If you inflate a tyre or replace a wheel, you may need to perform a BYD DOLPHIN tyre pressure reset to clear the dashboard warning.
First, ensure all tyres are inflated to the correct pressure. Check your owner’s manual for the step-by-step instructions to execute the reset. If the warning light persists after a reset, a sensor inside the wheel may be faulty and will require professional attention.
Suspension components by trim
The exact suspension hardware depends on the chosen specification:
- The Active trim uses a torsion beam rear suspension.
- The Boost, Comfort, and Design trims feature a multi-link rear suspension.
- The Active trim uses smaller alloy wheels, while the Boost, Comfort, and Design trims come with larger alloys.
Warning signs and owner checks
Drivers should monitor the car’s handling and tyre condition regularly.
What owners can safely check:
- Visually inspect tyres for cuts, bulges, or excessive wear.
- Check the tyre pressure using a gauge and compare it to the recommended figures.
- Look for dashboard TPMS warnings.
Do not attempt to replace suspension parts yourself. Confirm with an authorised BYD service centre for a full inspection if the car pulls to one side or makes knocking noises.
| System | Component | Action |
|---|---|---|
| Tyres | TPMS sensors | Dealer replacement |
| Front chassis | MacPherson suspension | Dealer only |
| Rear chassis | Torsion beam / Multi-link | Dealer only |
Frequently asked questions
How do I do a BYD Dolphin tyre pressure reset?
Inflate the tyres to the correct pressure, then check your owner’s manual for the menu steps on the infotainment screen to calibrate the TPMS.
What rear suspension does the Comfort trim have?
The Comfort trim features a multi-link rear suspension.
Can I change the suspension springs myself?
No, suspension work is dangerous and requires specialist tools. Confirm with an authorised BYD dealer for any repairs.
Does the car have a petrol engine?
No, this model is fully electric.
Are the wheels the same on all trims?
No, the Active trim comes with a different alloy wheel design compared to the Boost, Comfort, and Design trims.
See also
Sources
- BYD UK model information: https://www.byd.com/uk
- BYD UK media site: https://bydukmedia.com
- Owner’s manual for your model – ask your BYD dealer