Owners avoid being fooled by accumulating maintenance knowledgepreventing black shops

1. Change three filters for maintenance

Automobile manufacturers require more than 5000 kilometers to change once, but this also depends on the use and maintenance of the car. If the car refuels at a small gas station all year round, runs on country dirt roads, and travels long distances in the hills and hills, it should be changed every 2000 kilometers. If the car is in good condition, it can be changed every 10,000 to 20,000 kilometers when driving in the city. Generally speaking, the three filters are changed every 15000-20000 kilometers, that is to say, it is enough to change once every maintenance interval.

2. Three washes of maintenance

When the car is not easy to catch fire, it mayThrottleIf it is dirty, the repair shop will advise you to do a "three wash".After three washings, the problem really disappeared, in fact, it only needs to wash the festivalValve, The problem can already be solved for most of the time. Moreover, the real effective cleaning of the intake duct is to completely dismantle it, and wash it like a range hood, but the maintenance workers are very troublesome to do, and they think that the trouble is not profitable.

3. Replace the spark plug for maintenance

Go to 4S shop to changeSpark plugThe price is absolutely tangled, but you can buy a spark plug by yourself for tens of dollars, and the expensive one is only hundreds of dollars. If you find a medium-sized store, you can install it with your own eyes for 10 or 20 yuan. This has a greater advantage, that is, it can prevent the repair shop from putting the used spark plugs removed from other people's cars on your car.

4. Engine for maintenance

The engine is the heart of a car. People who don't understand cars are very afraid of the "heart disease" of the car. If the car emits blue smoke, it is a remarkable thing.

Send it to the repair shop. People say the engine needs to be overhauled, so we have to obediently hand over the car to them.But what they did, maybe just deal with the valveOil sealAgeing,Piston ringSmall problems such as abrasion and jamming can be solved.

If you are driving normally in a city, the engine will have to be overhauled after 100,000 to 150,000 kilometers. Let's talk about it when you feel that the car is boring and can't raise the speed.