Can spraying detergent into the accelerator test that the car won't catch fire?

1. car carbon deposits make ignition difficult, accompanied by slight shaking when idling. Cleaning the throttle, air intake and nozzle carbon deposit can solve the problem.

2. Weak spark plug ignition energy will affect the reduction of spark plug ignition energy, and even cause fire in severe cases. Moreover, many engines of current models are mostly in-cylinder direct injection, so the requirements for spark plugs are relatively high.

3. Insufficient low pressure in the fuel circuit and oil pressure in the low-pressure oil circuit directly affect the secondary ignition of the engine. Specifically, because the low-pressure oil circuit establishes the oil pressure for the first ignition, it may catch fire during the second ignition. Specific test components: fuel pressure regulator, gasoline pump, gasoline filter element and pipeline.

4. The battery is dead. The failure of battery power failure is very common. The first reaction of most friends who can't drive is that the battery is dead. The solution is also simple, as long as you need to find a car or other batteries to change the electricity.

5. The exhaust pipe is blocked. Exhaust pipe blockage rarely occurs, but some cars are blocked because of three-way catalytic cracking or external deformation of exhaust pipe.

6. The mixture is too thick or too thin. The master who repairs many cars basically knows a secret recipe: the car keeps going, and other parts are basically fine. At this time, the master will spray carburetor cleaner on the accelerator to make the car easy to drive. This is mostly caused by diluted gas mixture.

7. Engine timing is wrong. If the engine timing does not match, the engine must not be stopped. Many automobile engines basically use timing belts. Some models of engines may cause tooth jumping when replacing the generator belt, which may lead to non-stop.