Lexus IS 250/350 ATF Change & IS 300h eCVT Fluid Malaysia
The IS 250 and IS 350 use a 6AT gearbox filled with Toyota WS ATF (3.6L capacity). Change every 80,000 km — dark or burnt fluid causes harsh shifting and premature clutch wear. The IS 300h eCVT uses Toyota CVTF WS; change every 60,000–80,000 km to maintain smooth power delivery.
Our Lexus specialist workshop in Bandar Sri Damansara handles all IS 250/300/350 Transmission Fluid requirements with genuine and OEM-grade parts. We use Techstream-compatible diagnostics to accurately read Lexus-specific fault codes and ensure all service procedures meet factory specifications.
The IS 250/300/350 (2006–2020) uses 2.5L V6 / 3.5L V6 / 2.5L Hybrid with 6AT / 8AT / eCVT transmission. Understanding the specific requirements of this drivetrain combination is essential for proper maintenance and longevity in Malaysia's hot and humid climate.
As a Lexus specialist, we understand the nuances between Lexus and its Toyota counterparts — while many platform components are shared, Lexus applies different calibrations, torque specifications, and material grades that require specialist knowledge. Contact us for a transparent quote before any work begins.
Techstream diagnostics, correct oil spec, OEM parts — 30–40% less than Lexus dealer.
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