What is the reason why the Mercedes-Benz GLK300 does not move when shifting gears?
2 Answers
Mercedes-Benz GLK300 does not move when shifting gears due to transmission failure. Solutions for transmission failure: Add transmission oil, replace the transmission oil filter screen, replace the transmission oil pipeline, replace the transmission oil pump, and reinstall the connecting rod or cable between the gear lever and the manual valve. Maintenance methods for the transmission: Regularly replace transmission oil, frequently check the oil level, avoid coasting in neutral, regularly clean the transmission, avoid forcibly shifting gears, and reduce the time of idling to warm up the car. In daily use, it is necessary to check whether the car battery electrolyte is sufficient and whether the car wheels are functioning properly, as these factors can affect the performance of the car transmission. Additionally, it is important to regularly replace the car's transmission oil to keep the transmission in optimal condition.
I experienced a similar situation when driving my Mercedes-Benz GLK300, and there could be multiple possible causes. The most common issue is transmission-related, such as a faulty torque converter or insufficient transmission fluid, which can prevent the car from moving even when it's in gear. I also suspect the engine might not be responding due to ignition system problems or incorrect sensor signals causing the control module to misjudge. Additionally, loose driveshaft connections or a stuck differential could be the culprit. If the brakes aren't fully released or there's a bug in the electronic parking brake system, the car might remain stationary. I recommend performing some initial checks: ensure the dashboard lights and displays are normal, and try shifting into reverse to see if there's any response. If that doesn't work, don't force it—take the car to a professional repair shop immediately. Mercedes' electronic systems are complex and require diagnostic tools for troubleshooting. Regular transmission fluid changes and routine maintenance can help avoid such issues in the future.