Dodge throttle cleaning

The common cause of this situation is insufficient lubrication caused by carbon deposition in the engine intake throttle. When the idle motor or electronic throttle is blocked by sludge or carbon deposit, the opening and closing degree is usually large because the cold car needs relatively large air intake to maintain idle speed, but the driving computer will control the normal air intake when the car is hot, and it is easy to block when the opening and closing degree is small.

The solution is also relatively simple, just clean the throttle or idle motor, but it is not recommended to clean it without disassembling it (it is not thorough enough, and the fault will reappear soon). It is best to remove it and clean it thoroughly with detergent.