11/10/2025
Engine ကားတွေနဲ့ ခရီးမကြာခဏထွက်သူတွေ၊ မြို့တွင်းမောင်းသူတွေကော Car Engine နဲ့ပက်သက်ပြီး 1. Engine 2. .T - Engine Oil Temperature Ranges | 3. - Intake Air Temperature |4. Temperature ဆိုတဲ့ အထက်ပါ ၄ ချက်ကို ဂရုပြုပြီးမောင်းနှင်သင့်ပါတယ်။
ပုံထဲက OBD Meter လိုအပ်ရင်တော့MM Gadget Store မှာယူနိူင်ပါတယ်။
1. (660Cc Normal Ranges:
• Idle / Stop: 700 – 900 rpm
• Engine at rest; warmed-up idle.
• City / Light Driving: 1,500 – 2,500 rpm
• Efficient for fuel economy and smooth driving.
• Highway / Cruising: 2,500 – 3,500 rpm
• Comfortable and efficient engine performance.
• Acceleration / Overtaking: 3,500 – 4,500 rpm
• Safe for short bursts; avoid prolonged high RPM.
• Redline / Maximum: ~6,000 rpm
• Do not sustain near redline; risk of engine damage.)
2.(Normal Engine Oil Temperature Ranges:
• Idle / City Driving: 80°C – 100°C
• Engine is warming up; oil circulates normally.
• Normal Driving / Highway: 90°C – 110°C
• Optimal oil flow and lubrication for engine protection.
• Heavy Load / Hot Weather: 110°C – 120°C
• Still safe for short periods; sustained high temperature can degrade oil faster.
• Danger / Critical Temperature: >130°C
• Risk of oil breakdown, engine wear, and potential damage.)
3.(Normal Temperature Ranges:
• Cold Start / Idle: 0°C – 25°C
• Air intake is close to ambient temperature.
• City Driving / Light Load: 25°C – 40°C
• Slightly higher than ambient due to engine heat soak.
• Highway / Normal Driving: 30°C – 50°C
• Normal heating from engine bay and intake system.
• Hot Engine / Heat Soak: 50°C – 60°C
• Acceptable, but readings above 60°C may reduce performance or indicate airflow/sensor issues.)
4.(Normal Temperature Ranges:
• Cold Start: 20°C – 40°C
• Engine just started; coolant is warming up.
• Normal Driving / Idle / City: 80°C – 95°C
• Optimal operating range for lubrication, fuel efficiency, and emission control.
• Highway / Heavy Load: 90°C – 105°C
• Still safe; indicates engine is running efficiently under load.
• Danger / Overheating: >110°C
• Risk of engine damage; stop and check coolant level, radiator, and thermostat.)