What type of oil does the Explorer use?
2 Answers
Explorer uses 5W-30 grade engine oil. Precautions for oil change are as follows: Oil selection: Oil selection should be based on engine requirements. Do not use high-grade oil in lower-performance engines, nor use low-grade oil in high-performance engines. Choose oil that matches the engine. Multi-grade oil is recommended as it offers advantages such as fuel efficiency, long service life, and high performance, providing excellent protection for the engine. Oil level should be below the dipstick mark: The oil level should be slightly below the mark on the dipstick. Do not overfill. Select oil with different viscosity based on the engine's operating conditions. Do not mix oils: If switching from mid/high-grade oil to regular oil, first completely drain the existing oil and clean the lubrication system thoroughly to avoid mixing.
I've been driving my Explorer for five or six years, and changing the engine oil is something you really can't take lightly. The manual for this vehicle clearly specifies the use of 5W-30 full synthetic oil, especially for turbocharged engines which must use this viscosity. I remember the technician told me during the last service that the recommended grade is even printed on the oil cap. The Ford-certified WSS-M2C946-B1 standard is crucial, and oils like Mobil 1 EP series or Castrol Edge meet this requirement. Before long summer road trips, I always check the dipstick. Full synthetic oil has excellent oxidation resistance, so driving up to 10,000 kilometers before changing is perfectly fine. Never skimp and use mineral oil to save money—long-term use can damage the engine's piston rings, and repairs will cost you more. Also, don't forget to regularly change the oil filter, after all, engine oil is the lifeblood of the engine.
