Buick gl6 reported a fault in the electric driver of the electronic throttle.

What you want to ask is how to solve the fault of Buick gl6 electronic throttle power drive stage? Clean the throttle, replace the throttle and check the circuit.

1. Dirty throttle or excessive carbon deposition will lead to its performance degradation. You can clean the throttle.

2. After cleaning the throttle, the problem still exists and a new throttle should be replaced. It should be carried out by professional automobile maintenance personnel, and special tools and equipment should be used to remove and install the throttle.

3. After replacing the new throttle, the problem still exists, but there is something wrong with the circuit. Find a professional car electrician to check and repair.