Rejecting carbon deposition, Wo has a clean trick
TiffanyLindsay 
12 Its upper part is an air filter,
The lower part is the engine block, which is the throat of the car engine.
Whether the car accelerates flexibly is closely related to the cleanliness of the throttle.
During the operation of the engine, exhaust gas produced by combustion in the cylinder,
A small part of it will generate carbon deposit at the throttle body through the intake valve and intake pipe.
In addition, after the air passes through the air filter, impurities will remain in the throttle.
These dirt accumulates, and over time, dirt will form at the throttle body.
Causes problems such as increased throttle switching resistance and unstable engine idle speed,
So clean the throttle regularly.
Especially when driving at low speeds in urban areas for a long time, carbon accumulation is more likely to occur.
At this time we need to clean the throttle, which is also a kind of protection for the car.
There are two common cleaning methods for general throttle valves:
“One is to clean up the hanging bottle that is common in 4S
One is to remove it all and clean it manually.
personally, i prefer the second method.
So this week comes to clean the throttle of my S90 for the first time in three years.”
April 1, 2024
March 27, 2024 
March 27, 2024 
