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

Changan CS75 PLUS: SMART key not detected or no start with a low key battery

The vehicle does not detect the SMART key in a low key battery situation.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

Changan CS75 PLUS: Low battery charge and no start after prolonged parking or engine-off electrical use

The engine does not start after prolonged parking or engine-off electrical use, and the battery behaves abnormally under load.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

Changan CS75 PLUS: Sticking or squeaking door or window seals

Sticking or squeaking occurs around the seals when opening or closing doors or windows.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

Changan CS75 PLUS: Coolant below MIN when cold or continuing to fall after topping up

Coolant is below MIN when checked cold, or the level continues to fall.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

Changan CS75 PLUS: Persistent metallic scraping noise during braking

A metallic noise occurs during braking as the wear indicator contacts the brake disc.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

Changan CS75 PLUS: Low brake fluid or an illuminated braking system warning

The brake fluid level is below the specified range, or the braking system warning is illuminated.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

Changan CS75 PLUS: Persistent A/C smoke odour after smoking inside the vehicle

Smoking occurred with air recirculation selected, followed by a persistent smoke odour from the A/C.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

Changan CS55 PLUS: Replacement fuse of the same specification blows immediately; investigate the circuit first

A new fuse immediately blows again after replacement with one of the same rating.

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Funbyautoparts
Cooling Systems3 min read

Changan coolant-batch recall: why the official remedy starts with cleaning and fresh coolant

A historical China recall concerns coolant oxidation resistance. Separate the cleaning and fluid remedy from pump or radiator replacement.

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