Professional CVT diagnosis, rebuild and replacement for Nissan, Mitsubishi and Toyota hybrid models. Fix slipping, shudder, overheating and judder issues with factory-level repair quality.
Jatco CVT transmissions (JF015, JF017, JF018 etc.) are widely used in Nissan Altima, X-Trail, Sentra, Teana, Patrol, Mitsubishi Outlander and Toyota hybrid models.
They are smooth and efficient but extremely sensitive to:
Heat Fluid pressure loss Belt & pulley wear Solenoid response delay Contaminated CVT fluid Dubai’s climate and driving conditions make CVTs more vulnerable than in most markets.
Super5 Gearbox Dubai operates one of the region’s only CVT-dedicated rebuild programs, using proper pressure testing, valve body calibration and Jatco-specific procedures to avoid premature failure. This is what differentiates us from general garages that “just change the oil”.
Shudder / Judder when accelerating Slipping at low or high speed Overheating warning Whining or humming noise Delayed engagement (D / R delay) RPM rising without speed increase Metal dust in CVT fluid Car loses power after long drive
Important:
Continuing to drive with these symptoms can cause belt damage or pulley scoring, making the gearbox non-repairable.
What Causes Jatco CVT Failures?
Based on thousands of CVT cases in Dubai, common root causes include:
• Belt and Pulley Wear
Friction and heat cause scoring, slipping and metal dust contamination.
• Valve Body / Solenoid Failure
Leads to incorrect pressure, shudder and delayed shifting.
• Overheating
Very common in Dubai due to: Highway traffic Stop-and-go driving Hot climate
• Incorrect or Late CVT Fluid Change
Wrong fluid instantly destroys the CVT.
• Internal Seal Failure
Causes hydraulic pressure loss and slipping.
Our CVT Rebuild Process (Super5 CVT Program)
Why Choose Us
Step 1: CVT-Specific Diagnostic
Live pressure data Stepper motor function Solenoid activation
Temperature history Belt slip ratio
Step 2: Complete Disassembly & Inspection
Belt, pulley, bearing, valve body, pump, TCC
Step 3: Valve Body / Solenoid Calibration
Solenoid resistance test Flow test Hydraulic channel restoration Jatco calibration data reset
CVT-dedicated rebuild facility (not a general garage) Live pressure testing and CVT calibration tools OE-grade Jatco parts only Correct NS-2 / NS-3 / CVT fluid handling No experimental methods or cheap fluid flush Technicians specialized in Jatco CVT systems Transparent pricing (no hidden charges) 3-month full warranty
Faster turnaround than dealership
Experiencing shudder, slipping or overheating on your Nissan or Mitsubishi?
