
The air filter for the eighth-generation Camry should be replaced every 15,000 kilometers. Below is relevant information about the air filter: 1. Working principle: During operation, the engine inhales a large amount of air. If the air is not filtered, the suspended dust particles in the air can enter the cylinders, accelerating the wear of the piston group and cylinders. Larger particles entering between the piston and cylinder can cause severe "cylinder scoring," especially in dry and sandy working environments. The air filter is installed in front of the carburetor or intake pipe to filter out dust and sand particles from the air, ensuring that sufficient and clean air enters the cylinders. 2. Types of air filters: They can be categorized into filtration type, centrifugal type, oil bath type, and composite type.

Speaking of my eighth-generation Camry, I think replacing the air filter every 15,000 kilometers or once a year is quite reliable. I've been driving it for two to three years now, and after the last replacement, I noticed better throttle response and lower fuel consumption. If you drive in a dusty city, it's advisable to check it every six months to prevent the filter from clogging and affecting engine air intake. For those who are handy, DIY is an option: open the hood, locate the air filter box, unscrew the bolts to check if the filter is dirty, and then spend a few dozen yuan to buy a new one and replace it. Failing to replace it in time can lead to sluggish acceleration, increased fuel consumption, and long-term engine damage, so don't underestimate this task.

From a dealership perspective, the air filter is a critical component of the engine. For eighth-generation Camry owners, it's best to follow Toyota's manual recommendation and replace it every 15,000 kilometers or 12 months. Environmental factors play a significant role; if you frequently drive in dusty or hazy conditions, consider inspecting and replacing it as early as every 10,000 kilometers. DIY replacement is quite simple—just spend ten minutes removing the filter housing. If the filter is heavily coated with dust, replace it immediately. Neglecting it can lead to restricted airflow, increasing fuel consumption by 10-15% and raising the risk of engine overheating. Combining its replacement with the oil filter change costs only around a hundred yuan, making it a cost-effective way to extend your vehicle's lifespan.

I drive an eighth-generation Camry for daily commuting, and generally change the air filter once a year. If you frequently drive on highways or live in the suburbs, increase the inspection frequency, such as checking it every six months. To check it yourself: there's a black box in front of the engine; loosen the clips to inspect the filter's condition. Replace it if it's dirty—just spend a few dozen bucks on an OEM part. Remember, a clogged filter can affect power and fuel efficiency, and simple maintenance can prevent major repairs.


