EV Knowledge Center

EV Academy

Practical Chinese EV education for repair shops, distributors, importers, fleet operators, and owners.

Accurate parts matching

Read an OE part number and compare the listing with your vehicle before you inquire.

Latest Academy Articles

Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD SEAL: Falling coolant level; check for system leaks

The coolant level is below MIN or keeps falling.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD SEAL: Battery still does not charge after connecting the charger

The charger is connected, but the battery does not charge normally.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD SEAL: Brake fluid below MIN; check wear and leakage

The brake fluid level in the reservoir is below MIN.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD DOLPHIN: Poor wiping or contaminated or damaged wiper rubbers

Wiping is poor, with oil, wax and hard debris on the wiper rubbers or glass.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD DOLPHIN: Slower braking response after wet roads; check for water film on discs

Braking response is delayed in rain or after driving on wet roads.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD DOLPHIN: Slow tyre leak or repeated tyre pressure loss

Tyre pressure continues to fall, or foreign objects, bulges or cracks are present.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD DOLPHIN: Persistent vibration while driving or uneven tyre wear

Persistent vibration occurs at high speed, or abnormal tyre wear is found.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD DOLPHIN: Key indicator does not flash and the vehicle cannot start normally

The smart key indicator does not flash, and normal starting does not work.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD DOLPHIN: Coolant below MIN or abnormal coolant loss

The coolant level is below MIN, with possible continuing loss.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD DOLPHIN: No charging after connection or charging stops partway through

Charging does not begin after connecting the charger, or stops during charging.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD DOLPHIN: Insufficient A/C cooling; check the condenser surface for blockages

A/C cooling has decreased; leaves, insects and dust may be present on the front heat-exchange surfaces.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

BYD ATTO 3: Poor wiping; check for contamination and wiper rubber damage

The wipers do not wipe cleanly, or the wiper rubber surfaces are contaminated or damaged.

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