BMW Clean Throttle Cost

Generally speaking, cleaning the fuel injector /50/ cleaning the throttle /200-400/ cleaning the intake manifold /200-400 (depending on the difficulty of vehicle disassembly). The steps are to remove the throttle valve, spray the cleaning agent, brush it, and then install it. . Pay attention to two points. You must let them open it and wash it. Do not wash directly on the engine. Also, be careful when disassembling. The screw for fixing the throttle is made of aluminum. If it is scratched or broken, it will be troublesome.