Accurate parts matching
Read an OE part number and compare the listing with your vehicle before you inquire.
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Practical Chinese EV education for repair shops, distributors, importers, fleet operators, and owners.
Latest Academy Articles
Funbyautoparts
Fault diagnosisIntermediate2 min read
JAECOO 7 PHEV: Longer charging time in cold conditions and battery heating
Charging is slower in cold conditions, and battery heating increases energy consumption.
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Fault diagnosisIntermediate1 min read
JAECOO 7 PHEV: Persistent metallic scraping or squealing during braking
Prolonged metallic scraping or squealing persists during braking.
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Fault diagnosisIntermediate2 min read
JAECOO 7 PHEV: Vehicle cannot start after severe traction battery depletion
The vehicle displays a low traction battery charge warning and cannot start after severe depletion.
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Fault diagnosisIntermediate2 min read
JAECOO 7 PHEV: Reduced A/C cooling; check for filter and condenser blockage
A/C cooling performance is reduced.
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Fault diagnosisIntermediate2 min read
JAECOO 7 PHEV: Charging does not start after connecting the portable AC charger
Charging is unavailable after the portable AC charging equipment is connected.
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Fault diagnosisIntermediate2 min read
MG MG3 P0339: No engine speed signal found in the source case
The starter motor operates, but the engine does not start.
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Fault diagnosisIntermediate2 min read
Chery TIGGO 8 PRO: Individual electrical function fails; check the corresponding fuse
An electrical device does not work; check whether the fuse for its circuit has blown.
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Fault diagnosisIntermediate2 min read
Chery TIGGO 7 PRO: Individual electrical function fails; check the corresponding fuse
An electrical device does not work; check whether the fuse for its circuit has blown.
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Fault diagnosisIntermediate2 min read
Geely STARRAY: Abnormal automatic lighting or A/C temperature control; check for sensor obstruction
Automatic lighting or A/C temperature control malfunctions; labels or foreign objects may obstruct the light sensor behind the windshield.
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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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Parts Identification and Traceability3 min read
Does OEM on a quotation mean a genuine vehicle-brand part? Clarify the brand and supply identity
Clarify the actual brand, product identity and supply channel behind OEM wording. Supplier history alone does not establish product equivalence.
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Parts Identification and Traceability3 min read
Different numbers on a parts box and component: distinguish product, batch and traceability codes
Identify each label field before comparing box, component and paperwork numbers. Traceability codes do not establish ordering identity or interchangeability.
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