Why Can't the Mercedes-Benz Car Shift Gears After Starting?
1 Answers
Reasons why the car cannot shift gears after starting: There is a fault inside the gear lever assembly, the gears inside the gear lever are worn out, causing the gear lever to jam, making it very difficult to pull back and forth; the P-gear locking solenoid valve in the gearshift lever has malfunctioned, or the brake switch is faulty; the clutch does not fully disengage, which may be caused by the failure of the clutch disc and the clutch pressure plate, usually requiring the replacement of the clutch three-piece set; the battery is leaking, and insufficient power prevents starting. Identifying the cause of the fault: If a Mercedes-Benz car cannot start, the first step is to identify the cause of the fault. For diagnosing faults such as the engine failing to start, the battery should be checked first. It is essential to determine whether the engine's failure to start is due to insufficient battery power. Then, check the starting system. First, inspect the circuit in the engine starting system. From the most basic composition, the circuit of the starting system generally includes the following fundamental parts: the battery, the starter motor, and the cables connecting these components. Important parts of the starting system: Of course, in addition to these, the ignition switch, the starter relay or solenoid coil, and the vehicle anti-theft system are also important components of the starting system.
