Does Volvo xc90 need to be equipped for throttle cleaning?

The throttle cleaning of Volvo xc90 of Pacific Auto Network needs cooperation. Volvo XC90 has a body size of 4950mm, a width of 2008mm, a height of 1775mm and a wheelbase of 2984 mm.

Matching method of Volvo xc60 throttle after cleaning: After cleaning, it needs to be put back according to the original method, and finally matched. According to different models, the matching method of throttle is also different. In general, you only need to disconnect the battery. After matching, start the vehicle. If the idle speed tends to be stable, the cleaning matching is successful.

There are two ways to clean the throttle: disassembly cleaning and disassembly-free cleaning. Generally, the cleaning of throttle in 4s shop is disassembly and washing. It is necessary to disassemble the whole throttle assembly, and then thoroughly clean it with special cleaning agent before restoring it. Although this method is troublesome, it has the advantage of thorough cleaning effect.

Disassembly-free cleaning is to spray the throttle cleaner directly on the wiping cloth to scrub the throttle. The whole process does not need to disassemble the throttle valve assembly, and the operation is relatively simple and convenient. Car owners can buy their own cleaning agents and then clean the throttle. Although this method is simple, the cleaning effect is average, and it is best to use it on a throttle valve that is not particularly dirty.

Precautions for cleaning the throttle: One thing to note is that the throttle opening should be reset after cleaning the throttle, otherwise the automobile computer has memorized the opening when there is carbon deposit. If it is not reset, the engine will have unstable idle speed and high speed, which is worse than before cleaning.

(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)