How to clean the accelerator of Mercedes-Benz gla?

How to clean the accelerator of Mercedes-Benz GLA?

1. Unscheduled cleaning will lead to wrong throttle opening.

Second, it will cause air with impurities to enter the engine combustion chamber.

These two results lead to abnormal engine operation, mainly manifested as unstable idle speed; Sudden and instantaneous stall at high speed (the feeling that the throttle suddenly closes); Power drop; In severe cases, it will cause difficulties in starting and increase fuel consumption.

Step 1: Prepare the tools.

10 small wrench (remove the battery terminal), large Phillips screwdriver (remove the air inlet elbow), T30 internal wrench (remove the throttle), and a bottle of carburetor cleaner.

Step 2: Remove the air inlet elbow of Mercedes-Benz GLA accelerator.

Step 3: Unplug the harness plug of Mercedes-Benz GLA accelerator.

Step 4: Remove the valve body of Mercedes-Benz GLA.

Mercedes-Benz GLA throttle function: control the air intake, and the oil quantity can be automatically controlled by the throttle position sensor. In other words, it is a device that controls the throttle.

Classification: one is to control the semi-mechanical and semi-electronic throttle through cables, and the other is to calculate the relationship between throttle opening and intake air volume and sensor angle through signals sent by sensors, that is, full electronic throttle.

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