Proton X90 Workshop Cases Malaysia — 4M Car Care
Proton X90 · 2023–present
Real X90 cases: 2023 X90 28,000 km DCT shudder — SC software update resolved without fluid change. 2023 X90 32,000 km 48V BSG amber light — BSG belt tensioner inspection, belt adjusted RM 280. 2024 X90 45,000 km rough cold idle — carbon starting at 3-cylinder bank, walnut blast scheduled. 2023 X90 EPB fault after dead 12V — Proton SC full registration RM 200, resolved. Early model: software issues dominant over mechanical.
