Guangzhou Meishun Automatic Transmission Co., Ltd.
Professionalism comes from focus ！ Choose us, choose expertise！ One stop service （transmission parts cover all models.)
Add to Cart
Application: Designed for Hyundai Mistra (DU) 1.8L gasoline engines with Start/Stop functionality.
Key Features:
Enhanced Belt Drive: High-strength push belt with widened pulley contact area for improved torque handling (up to 180Nm).
Start/Stop Optimization: Reinforced auxiliary pump maintains hydraulic pressure during engine restarts.
TCU Logic: Adaptive shift mapping for fuel economy and reduced belt slippage risk.
Failure Modes:
Belt Wear: Contaminated fluid (non-SP-IV) causes pitting → shudder (P17F0).
Auxiliary Pump Failure: Leads to delayed engagement after auto-stop.
Pulley Sensor Faults: Causes erratic ratio changes (P0706).
Critical Notes:
Fluid: Hyundai SP-IV CVTF only (every 60k km).
Break-in: Avoid aggressive acceleration for first 500km to seat belt/pulleys.
