How to clean the throttle valve of Chery Tiggo 5, how to clean the throttle valve of Tiggo 5

The throttle is the most important component of today's EFI car engine system. Its upper part is the air filter, and its lower part is the engine block, which is the throat of the car engine. Whether the car accelerates flexibly or not is closely related to the cleanliness of the throttle valve. During the operation of the EFI engine, a small part of the exhaust gas generated by combustion in the cylinder will pass through the intake valve and intake pipe to form carbon deposits at the throttle body. In addition, after the air passes through the air filter (especially an air filter that has been used for a long time), impurities will remain in the throttle valve. When these dirt accumulate, dirt will form on the throttle body over time, causing increased throttle switch resistance, unstable engine idling and other problems, so the throttle valve must be cleaned regularly.

CheryTiggo5. Throttle valve cleaning method: Clean the throttle valve yourself without disassembling the throttle valve. Don't cut off the power.

1. Use a screwdriver to gently open the throttle valve to its maximum opening. Then wash it with a brush and spray carburetor cleaner while washing.

2. Reinstall the air intake pipe after cleaning. When igniting the ignition, be careful to light it several times; never accelerator after starting the car. Natural idling may cause stalling. Turn off the engine and then start the car again until it idles without turning off.

3. Refuel without turning off the engine and test the throttle. (Because when the idle speed is unstable, stepping on the accelerator may backfire and ignite the detergent, damaging the air flow meter.) After normal operation, turn on the air conditioner and test whether the idle speed rises. If it rises, it is OK.