New arrival: BYD Siyuan, June 2014, one-owner, automatic sunroof 1.5T ID Premium Version. Multi-function steering wheel, large screen navigation, leather dual electric seats, push start, Bluetooth phone with voice broadcast. Actual mileage 150,000 km, complete insurance and inspection, reasonable price. Interested, private message.
Yes. We will use a professional diagnostic tool to scan all vehicle systems, including the Engine Control Unit (ECU), Transmission Control Module (TCM), Anti-lock Braking System (ABS), and Airbag Module (SRS), and provide English screenshots of all current and historical Diagnostic Trouble Codes (DTCs).
Experience turbo lag and power surge during road tests; check for significant oil accumulation at the turbo intake and intercooler connections (slight oil vapor is normal); and use OBD to read the real-time boost pressure peak to see if it meets factory settings.
Use credit check apps (like Check Doctor or Ant Queen) to pull the complete accident record.
