2026-09-15
Lexus RC 200t/300/350 Common Problems Malaysia — 4M Carcare Specialist
The RC is a luxury sports coupe sharing the IS platform.
RC 200t/300/350 8AR-FTS DI Carbon
The Lexus RC 200t uses the 8AR-FTS 2.0T turbocharged direct injection engine — same as the NX 200t. Intake carbon buildup is a common issue by 60,000–80,000 km, especially with city driving. RC 300 and RC 350 use the 2GR-FKS dual injection V6, which has less carbon tendency but still benefits from cleaning at 80,000 km. All RC variants require 0W-20 full synthetic.