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018CHA Automatic Transmission CVT Applicable To The 1.0B Gearbox Assembly Of Chery Tiggo 4Pro

018CHA Automatic Transmission CVT Applicable To The 1.0B Gearbox Assembly Of Chery Tiggo 4Pro

Tiggo 4 Pro CVT Transmission

Tiggo 4 Pro Automatic Transmission

1.0B Tiggo 4 Pro Automatic Transmission

Brand Name:

Chery Tiggo

Model Number:

QR018CHA

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Product Details
Year::
2023-
MODEL::
QR018CHA
SIZE::
60X45X61CM
Brand::
Chery Tiggo
Item Weight::
98kg
OENO:
0CF18A1500011NA
Applicable Brand::
Rexu 4 Pro; Rexu 2 Pro; Rexu 3X
Highlight:

Tiggo 4 Pro CVT Transmission

,

Tiggo 4 Pro Automatic Transmission

,

1.0B Tiggo 4 Pro Automatic Transmission

Payment & Shipping Terms
Minimum Order Quantity
1
Price
0-1000
Packaging Details
Wooden box or cardboard box
Delivery Time
5-8 work day
Payment Terms
T/T
Product Description
        • Function: Belt-driven CVT with adaptive pressure control for 1.0L turbo engines (156Nm torque capacity).

          Key Features:

          • Pushbelt Design: Bosch Van Doorne-type steel bands (9mm width for compact packaging)

          • Electronic Cooling Valve: Regulates fluid flow based on TCU temp readings

          • Shift Logic: Simulates 7-step "stepped" ratios for driver familiarity

          Failure Modes:

          • Belt Slippage: Low pulley pressure (P17F0, often from clogged filter)

          • Pulley Sensor Fault: Causes erratic ratio changes (P2817)

          • Auxiliary Pump Wear: Start-stop system strain leads to delayed engagement

          Critical Maintenance:

          • Fluid: Chery CVT-J4 only (every 60k km)

          • Adaptation Reset: Required after fluid service

          Pro Tip: Monitor pulley ratio PID – deviation >8% from commanded indicates belt wear.

          018CHA Automatic Transmission CVT Applicable To The 1.0B Gearbox Assembly Of Chery Tiggo 4Pro 0

018CHA Automatic Transmission CVT Applicable To The 1.0B Gearbox Assembly Of Chery Tiggo 4Pro 1

018CHA Automatic Transmission CVT Applicable To The 1.0B Gearbox Assembly Of Chery Tiggo 4Pro 2

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