How Long Does a Mercedes-Benz Need to Warm Up Before Starting?

[McZoe]

Mercedes-Benz vehicles require a warm-up time of 30 seconds to 1 minute before starting. Below are the relevant details about warming up: Precautions for Warming Up: Since the lubricating oil has not yet fully circulated, wear and tear are most likely to occur during this period. Statistical data shows that over 90% of engine component wear happens within the first three minutes of a cold start. Therefore, idling to warm up the engine, especially during winter or extremely cold conditions, can easily damage the engine. Correct Warm-Up Techniques: After starting the engine, wait for 30 seconds to one minute before driving. However, avoid driving at high RPMs during this period. Maintain a low speed and keep the engine RPM below 3000, ideally around 2000 RPM. Exceeding this limit can cause irreversible damage to the engine and transmission. Once the engine temperature rises to the normal operating range (which typically takes about 3 to 5 minutes), you can resume normal driving.