Throttle three guarantees

New car: you don't need to clean the throttle, even if it is the so-called first warranty, unless you drive the car into the desert or fall into a pond during the first warranty period (the throttle belongs to the air intake system for half a year or 10000 km), unless the manufacturer loads you with second-hand goods, you don't need to clean it at all within 5000 km (hehe, of course, if your car idles or runs 20% of the mileage in neutral, In fact, the most important thing for the first insurance of new cars is to establish warranty files, which is also a huge profit for 4S stores to ask manufacturers for consumables and maintenance time. As long as you have done the project inspection of the first guarantee, the 4S shop can report the consumables and expenses to the manufacturer as soon as possible, and then your second guarantee time will be advanced accordingly. As long as you are used to or trust the service of 4S shop, your future maintenance time will be advanced. For 4S stores, this is a very bad overlord clause. Why not the overlord clause? Because you have the key Mimi, you can choose to change to another garage.