Step 3. Locate the air filter.
Before you start the work, be certain the engine is cool. If it's still hot from driving, let it cool down first. The air filter is generally located in a black plastic case near the top of the engine. It's about the size of a loaf of bread and should be the only plastic case on the top of the engine.
Step 4. Open the case.
This is where the tools may come into play. Generally, the top is held onto the air filter case by metal clips. You can pop open these clips by sliding the butter knife between the clip and the plastic case. Sometimes, the case is held together by screws. As that, you can use the correct screwdriver and unscrew the screws.
Step 5. Remove the old air filter and add the new.
Simply lift the old filter out of the case and wipe out any debris in the
case with a rag, and place the new air filter right side up into the case. Close
the top and reattach the clips or screws.
So, you have successfully change the air filter. For air filter, the quality of air filter paper is very important. Filtering is good or bad depends largely on the air filter paper. So you should notice that. Chentai filter paper can help you purify the car, purify your life.