How much is the throttle cleaning of Ling Shuai?

First of all, no problem. Don't fiddle with the throttle and injector. This is a waste of money. Under normal circumstances, if you refuel at a fixed regular gas station for a long time and drive normally, it is difficult to block the fuel nozzle. Ordinary clean gasoline already contains detergent. The throttle will get dirty after a period of time (at most one month), as long as there is no feeling that the throttle is stuck when the cold car starts. Because the dirty throttle will stick to the baffle slightly, it will not affect after driving smoothly. At this time, it can be improved by stepping on the accelerator a few times before starting the car.

Self-cleaning nozzles and throttles can increase the rotational speed for a period of time, generally above 4,000-5,000, or run at high speed, and use large fuel injection and air intake to strengthen combustion and improve engine working conditions. This method is safe, but it consumes a little oil. If you want to set the gear of the automatic transmission to low gear.

If the situation is serious, the nozzle can buy a regular brand of gasoline cleaner and add it to the fuel tank when refueling, which will generally improve. There are two ways to throttle, both of which can be operated by themselves. 1, open the air filter and spray carburetor cleaner continuously at idle speed; 2. Disassemble the intake hose, pull the cable to open the throttle, spray carburetor cleaner directly, and wipe it clean with a cloth. This effect is close to disassembling and washing the throttle, but it is very convenient and safe. The above method does not need man-hour cost, but only needs gasoline cleaner and carburetor cleaner, which is very cheap.

Ling Shuai's engine leather is durable, the throttle cable is easy to maintain. All basic maintenance does not need 4S, roadside shops can, and doing it yourself can solve some problems.