What brand of engine oil is suitable for the Ford Escort?
1 Answers
The original engine oil for the Ford Escort is Ford's own brand, with the specification 5W-30. In terms of compatibility, the original oil is well-suited for the engine. However, depending on specific needs, other brands of engine oil can offer additional benefits such as noise reduction, fuel efficiency, and enhanced performance. Therefore, alternatives like Mobil, Shell, and Castrol are also viable options. The viscosity of engine oil changes with temperature, so it's crucial to pay attention to its performance under both low and high temperatures. For example, in 5W-30, the first number indicates low-temperature fluidity. 5W means it can withstand temperatures as low as -30°C. The smaller this number, the better the low-temperature fluidity, ensuring smoother cold starts for the vehicle. The latter number represents the oil's kinematic viscosity at 100°C. A higher value indicates better viscosity retention at high temperatures, which can be understood as superior lubrication performance under high-temperature conditions. The steps for changing the engine oil in a Ford Escort are as follows: Wait for the engine temperature to cool down, allowing the oil to flow back into the oil pan. Use a wrench to loosen the oil drain plug and place an oil pan underneath to catch the old oil until it stops flowing. Start the engine and let it run for about 30 seconds to allow the oil in the main oil passage to drain out. Use a specialized wrench to remove the oil filter. Apply a small amount of new oil to the gasket of the new oil filter and hand-tighten it clockwise. Add the new engine oil through the oil filler cap on the engine valve cover. Typically, fill up to three-quarters of the oil container. Start the engine and let it run for 5 minutes, checking for any leaks around the oil drain plug and oil filter. If leaks are found, perform necessary repairs. After turning off the engine, pull out the dipstick to check that the oil level is within the standard range.
