Brand Name:
Chery
Model Number:
QR018CHA;CVT180;0CF18
018CHA CVT Transmission – 30-Second Expert Analysis:
Design: Belt-driven continuously variable transmission (CVT) with adaptive pressure control for seamless ratio changes.
Key Components:
Primary/Secondary Pulleys: Hydraulic actuation adjusts belt pitch diameter.
Pushbelt/Chain: High-strength steel segments (e.g., Bosch Van Doorne design).
Oil Pump: Generates 400-800 psi for pulley clamping force.
Failure Modes:
Belt Slippage: Low pressure or worn pulleys (causes shudder/P17F0 codes).
Valve Body Wear: Contamination leads to erratic ratio changes
Send your inquiry directly to us