G38 Do it yourself to replace air filter elements and air conditioning filter elements_Use car, Use car

G38 Do it yourself to replace air filter elements and air conditioning filter elements

August 19, 2024

Ma, 20,000 kilometers away. The maintenance package for oil and filter purchased in 4S is priced at 340 yuan per time after tax (including working hours). It’s cheaper than Passat’s minor maintenance, what else can I say? There is no set package for air conditioning and air filter, so I can only do it myself. The strong hands-on ability mainly comes from six years of practice and professional relationship with Passat.

Open the town building first

My profession is performance testing of automobile assembly parts. Domestic mainstream brands and luxury brands have done it.

Fully synthetic engine oil 5W-30 to meet GPF needs

What do the few data below the average fuel consumption mean? If you know, you can answer and reply. Thank you!

To prepare for work, be sure to buy authentic pieces. If you can’t eat correctly, you can buy it at a Jingdong specialty store at a relatively high price. All Passat filter filters that have been in operation for 6 years have been bought here, and the goods are as good as ever.

Opening and disassembling, this design is not as convenient as replacing filter elements for the 15 Passat models. My advice is that I am bold enough to remove it, and if it is damaged, you can buy an accessory to replace it.

The air conditioning filter element cover plate is easy to break when installing. If you tear it down, you can buy a new one to install it yourself, and you have no worries about having an accessory.

The cover plate of the air conditioning filter element is manufactured by MAN brand, so the filter element is suitable.

20,000 kilometers, it is so dirty that it is terrible. Next, I plan to replace it with 10,000 kilometers. After all, the filter element is cheap.

Prepare a working towel so that the removed filter element can be pressed to wipe off the dust inside.

MAN brand filter element, the size is completely suitable. There is no gap at all, and the replaced filter element will not fall off after being plugged in.

I accidentally discovered that BMW had pre-installed the fragrance system, pipes and wiring harnesses. Next time I buy a car dismantling part and plan to install and debug it myself.

summary
1. Changing the air filter element is relatively simple. It can be completed in about 15 minutes. Changing the air filter element is too easy. I won’t post pictures.
2. It takes about 25 minutes to replace the air conditioning filter element.
3. The material cost for air conditioning filter elements and air filter elements is 209 yuan.

The price of 4S air filter can be ignored by local tyrants.

For normal oil filter and air filter replacement, the price of the 4S complete set is 2334 yuan.
By purchasing maintenance packages and do-it-yourself total price, 549 yuan.