2025-01-15 · 5 min read
Perodua Myvi Thermostat Malaysia
Standard wax thermostat on the NR-VE. Stuck open causes slow warmup and reduced A/C performance; stuck closed causes overheating. Simple and inexpensive to replace.
Myvi Thermostat
- Stuck open: slow warm-up, wasted fuel; stuck closed: overheating — replace if gauge reads abnormally
- Replace at 100,000 km coolant flush — same disassembly reduces labour cost
- Cooling system problems: always check thermostat before more expensive repairs