Car repair, bad starting car with high fuel consumption

 The owner of the car has been suffering from a problem for half a year, which is that the car takes two or three times to start each time and the fuel consumption is particularly high. The owner has been to the garage before to change the spark plugs, clean the throttle and change the fuel pump, all to no avail. If this is the case, I think his injectors are dirty, today we come to give him a cleaning, pull off the filter, no need any tools, with a hand break off, and then put him to the side, see, this is the four injectors,

we unplug the top, just unscrew the two screws,

the injectors are taken off.

You see, this injector nozzle is all above the carbon and sludge,

it will lead to poor atomization of oil injection, and ultimately lead to bad firing and fuel consumption problems, cleaning is also particularly simple, we use paper towels to plug the four holes of the injector nozzle to him first, so as not to fall into something, we find a plug of the injector nozzle, find two wires connected to the plug,

and then find a bottle of cleaner, with the head of the cleaner wrapped with tape and The cleaner's head is wrapped in the same size as the injector nozzle's aperture, and the cleaner's head is inserted into the injector nozzle's hole, then the power is switched on at short intervals so as not to damage the injector nozzle. This mist is sprayed inside the cylinder state,

the injector nozzle has been cleaned up,

the above carbon are no longer, next we put him back, start the vehicle, a successful start, I believe that this fuel consumption can certainly be reduced, car maintenance is not particularly simple? Learn about car maintenance every day and do it yourself!