How often does it cost to change the transmission oil?

According to expert advice, the transmission oil of a manual transmission car should be changed every three years or about 60,000 to 80,000 kilometers. For automatic transmission cars, the replacement cycle is once every two years or about 40,000 to 60,000 kilometers.

Of course, price is also one of the important factors we consider.Different makes and models of gearboxesoil priceDifferent styles. Taking the popular ZF and Aisin brands as examples, the price of automatic gearbox oil for ZF 4/6-speed Japanese and Korean models is about 300.YuanThe price of Aisin AFW+ automatic transmission oil is around 530 yuan. It should be noted that these prices are for a 4-liter barrel.

Next, let’s take a look at how to change the transmission oil. There are two common methods: gravity draining and circulation machine oil change. For manual transmissions and CVT transmissions, gravity draining is the more common method. AT gearboxes usually use a cycle machine to change oil.

It should be reminded that gravity oil draining is less expensive, but it cannot completely clean the inside of the gearbox, while circulating machine oil change is more expensive, but it can completely clean the inside of the gearbox.

So, why do you need to change the transmission oil regularly? First of all, transmission oil has a shelf life, after which it will deteriorate and reduce its lubrication effect. In addition, aging transmission oil will also affect the work of the transmission, resulting in longer shifting times and even other malfunctions.