Basic Information

BrandBMW
Series4 Series
Year2019
First Registration2019/01
Mileage41,000km
Transfer Count-
FuelGasoline
TransmissionManumatic
Engine2.0T 184 L4
ColorWhite
Seats-

Q&A

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Are there specific photos or reports from the lift perspective regarding the concealed parts of the chassis (such as the suspension system and shock absorber leaks)?

Definitely. Lifting the chassis is a mandatory part of our standards. The report will specifically show whether there are oil stains on the front and rear shock absorber cylinders, if the rubber boots of the lower control arm ball joints are torn, and if the steering tie rods are loose or deformed.

How can we verify the integrity of a vehicle's airbag system through technical means, ensuring it has never been deployed or repaired with resistors?

The method to deceive the dashboard warning light is to install a resistor. Our technicians will deeply read the real-time resistance values from the airbag control module (SRS Module) data stream and check for any non-factory stitching or adhesive marks on the steering wheel/passenger panel to uncover the disguise.

How are the refrigerant pressure, compressor operation, and heating effect of the air conditioning system deeply tested?

The technician will start the vehicle and turn on the air conditioning system, measuring the actual temperature at the vents at the lowest and highest settings with a thermometer; at the same time, they will connect a manifold pressure gauge to check if the refrigerant pressure in the high and low pressure lines is within the normal range, determining if there is a chronic refrigerant leak.

BMW 4 Series 2.0T 184 L4

宝马 4系 2017款 425i M运动套装

EXW: $18,900
Car CodeSWA1636554
Publish Date