How much engine oil should be added to a Corolla?
2 Answers
The 2.0L and 1.8L engine models of the Corolla require 5L of engine oil, while the 1.6L and 1.2T engine models require 4L of engine oil. It is recommended to use semi-synthetic or higher-grade oil with a viscosity of 5W40. When changing the oil, do not add it all at once. Instead, add it gradually while observing the liquid level. Adding too much oil can cause the engine temperature to rise excessively during driving, potentially breaking the oil seal and leading to oil leaks. The Corolla is a compact car produced by FAW Toyota, with body dimensions of 4635mm in length, 1780mm in width, and 1455mm in height, a wheelbase of 2700mm, a top speed of 180km/h, and is equipped with a 1.2T 116-horsepower L4 engine.
Having run an auto repair shop for decades, I frequently receive inquiries about oil changes for Corollas. Based on experience, most 1.8L engine Corollas require approximately 4.2 liters of engine oil, but the exact amount varies by year and model. For instance, the 2015 model needs 4.0 liters, while newer hybrid versions may require slightly less. Adding too little oil can cause engine overheating and wear, whereas overfilling may lead to smoke or seal damage, so always follow the manual. During oil changes, I first drain the old oil completely, then use a funnel to slowly add new oil until it reaches between the MAX and MIN marks on the dipstick. I recommend using 5W-30 synthetic oil for better wear resistance, paired with oil changes every six months or 5,000 kilometers to keep the car running smoothly and economically. Regularly checking oil levels is a good practice, especially before long trips—safety should never be compromised.
