Perodua Aruz Workshop Cases Malaysia — 4M Car Care
Perodua Aruz · 2019–present
Case 1: Aruz 2WD — ATF + Struts + Brake Pads (82,000 km)
Perodua Aruz 1.5 2WD, 82,000 km: harsh downshift from D5 to D4, front bouncing on highway, brake pad warning light. ATF never changed. ATF replaced (Toyota WS spec, RM 280) + adaptation reset — shift quality restored within 20 km. Front struts replaced both sides (oil seeping, riding harsh, RM 620). Front brake pads replaced (RM 220). Engine oil changed (5W-30 SN, RM 140). Total: RM 1,260. Classic high-mileage Aruz service catch-up — all wear items from weight × neglect.
Case 2: Aruz AWD — Rear Diff Fluid Neglect (70,000 km)
Perodua Aruz 1.5 4WD AWD, 70,000 km: rear differential whining noise on turns, especially engaged in 4WD on wet roads. Owner had serviced oil + ATF but never rear diff fluid. Rear diff fluid drained — dark and gritty. Replaced with new Toyota diff fluid (RM 180). Noise reduced by 80% — partial wear already occurred. Full fix would require rear diff rebuild (RM 2,800 if worsened). Lesson: AWD Aruz has 3 fluids to track — engine oil, ATF, AND rear diff fluid.