A clean air filter ensures that the engine receives a sufficient amount of air for proper combustion. Replace the air filter every 12,000 miles (19,000 km) or as recommended in the owner's manual.
2. Spark Plug Replacement
Worn-out spark plugs can cause misfires and reduce engine performance. Replace the spark plugs every 60,000 miles (97,000 km) or as recommended in the owner's manual.
3. Fuel Filter Replacement
A clogged fuel filter can restrict fuel flow to the engine, causing hesitation and poor performance. Replace the fuel filter every 24,000 miles (39,000 km) or as recommended in the owner's manual.
4. Oxygen Sensor Replacement
The oxygen sensor monitors the oxygen content in the exhaust gas and helps regulate the air-fuel mixture. A faulty oxygen sensor can cause the engine to run rich or lean, affecting performance and fuel economy. Replace the oxygen sensor every 90,000 miles (145,000 km) or as recommended in the owner's manual.
5. Throttle Body Cleaning
A dirty throttle body can cause idling issues and reduced throttle response. Clean the throttle body every 30,000 miles (48,000 km) or as needed.
6. Mass Air Flow Sensor Cleaning
The mass air flow sensor measures the amount of air entering the engine. A dirty MAF sensor can cause the engine to run rich or lean, affecting performance and fuel economy. Clean the MAF sensor every 15,000 miles (24,000 km) or as needed.
7. PCV Valve Replacement
The PCV valve regulates the flow of crankcase gases back into the engine. A stuck or faulty PCV valve can cause rough idling, oil leaks, and reduced performance. Replace the PCV valve every 30,000 miles (48,000 km) or as recommended in the owner's manual.
8. Transmission Fluid Change
The transmission fluid lubricates and cools the transmission components. Old or dirty transmission fluid can cause shifting issues and reduce transmission performance. Change the transmission fluid every 60,000 miles (97,000 km) or as recommended in the owner's manual.
9. Coolant Flush and Refill
The coolant circulates through the engine and radiator to regulate engine temperature. Old or contaminated coolant can cause overheating and reduce engine performance. Flush and refill the coolant every 30,000 miles (48,000 km) or as recommended in the owner's manual.
10. Brake Fluid Flush and Refill
Brake fluid is used to transfer hydraulic pressure from the brake pedal to the brake calipers. Old or contaminated brake fluid can reduce braking performance and cause damage to the brake system. Flush and refill the brake fluid every 30,000 miles (48,000 km) or as recommended in the owner's manual.
11. Tire Inspection and Rotation
Proper tire inflation and alignment are essential for maintaining good handling and fuel economy. Inspect the tires regularly for wear and tear, and rotate them every 6,000 miles (9,700 km) or as recommended in the owner's manual.
By following these maintenance tips and recommendations, you can keep your Mitsubishi Mirage in good condition and ensure optimal performance.
