
You can change the oil for Vios by yourself, but you must select the oil according to the requirements in the "User Manual". Precautions for changing the oil are as follows: Preheat the engine before draining the oil: Before draining the old oil, the engine must reach a certain operating temperature. At this time, the oil is thinner and flows more easily, which helps carry away impurities and ensures thorough drainage. Remember not to drain the oil when the engine is cold. Replace the oil filter simultaneously: When changing the oil, you must replace the oil filter. The old oil filter may be clogged with impurities, and a clogged filter will slow down oil flow and reduce engine lubrication. Residual old oil in the filter can also degrade the quality of the new oil. Additionally, if the air filter has reuse value, clean it with high-pressure air; replace it if it is too dirty.

I often change the oil for my Vios myself, and it's quite interesting. In terms of steps, you need to prepare some basic tools: a wrench, an oil pan, new oil, and a filter. First, lift the car securely, using a jack or stands for safety. Loosen the drain plug on the engine oil pan to let the old oil flow into the pan. When replacing the filter, remember to apply a bit of new oil on the seal to prevent leaks. Before adding new oil, make sure the engine is cool, and don't overfill or underfill—just check the dipstick. The Vios engine design is quite simple, making it suitable for beginners to get started, saving money while learning skills. However, used oil must be recycled at a repair shop or environmental station. After doing it yourself, the car runs smoother, and it only takes about half an hour each week.

I believe changing engine oil by oneself is feasible, especially for small cars like the Vios. I've done it myself several times. The key is to ensure safety—first, make sure the car is securely jacked up to prevent it from slipping. As for tools, a simple set of wrenches and a funnel are sufficient. The oil change process is straightforward: drain the old oil, replace the filter, and add new oil. The highlight is saving money—you can save around 100 yuan, but be mindful of environmental concerns; don't dispose of the old oil improperly—take it to a professional for proper handling. Beginners might make mistakes, such as overfilling the oil or not tightening the filter properly, leading to leaks. If possible, keep a phone handy to record the steps for reference. If you get stuck, don't force it—paying a bit extra at a repair shop is worth it. Overall, the Vios is easy to work on and suitable for diligent owners who enjoy DIY projects.

Of course, you can do it yourself. I've done it this way before. The steps are straightforward: first, lift the car and secure it with stands, then drain the old oil patiently until it's completely out. Next, replace the oil filter and clean the connection. Then, pour in the new oil, checking the dipstick to avoid overfilling. The Vios filter is easy to find, and a set of tools can be bought online for just a few dozen bucks. Remember to wear gloves for safety to prevent burns, and prioritize recycling the used oil for environmental protection. The advantage is saving time and effort—it can be done in half an hour on a weekend.

Changing the oil yourself can save a lot of money. I've analyzed the costs. The price of oil for the Vios is moderate, and DIY saves around 200 yuan each time, which is much more cost-effective than going to a 4S shop. In terms of steps, lifting the car is key, and safety comes first when using a jack—operate on level ground. Draining the oil, replacing the filter, and adding new oil make the whole process straightforward; beginners can just watch tutorial videos. However, considering the time investment, you might need an hour or two to prepare tools and learn. The risks are minimal, mainly involving improper lifting or improper disposal of used oil. Overall, the Vios is designed for convenience and is suitable for patient individuals to try. The long-term savings on maintenance costs are considerable, and it's recommended to start with simpler models.


