How many hours can a new car run continuously?
2 Answers
During the break-in period of a new car (within the first 1,000 kilometers), it is recommended to limit continuous driving to two hours. Relevant explanations are as follows: 1. Overview: The break-in period of a new car is divided into three stages: initial, middle, and late. In the initial stage, the maximum speed should generally be controlled around 40 km/h; in the middle stage, under good road conditions, the maximum speed can be increased to 60 km/h; and in the late stage, it can be raised to around 80 km/h. During the break-in period, maintaining a moderate speed is advisable—neither too high nor too low, as excessively low speed can increase fuel consumption. 2. Precautions: When driving a new car, avoid sudden braking, avoid driving at full load, avoid changing the oil prematurely, avoid high-speed driving, avoid long-distance trips, and avoid starting the car without warming it up.
A new car can run continuously for quite a while, but don't take it lightly. Mechanically, modern engines have cooling systems to back you up, so driving for six or seven hours on the highway shouldn't cause a breakdown. However, fatigue is the real killer—the human body can't last more than two hours without getting sluggish and prone to accidents. Fuel tank size matters; you’ll need to stop after 500–600 km on a full tank, or you’ll risk running dry. On long trips, I take breaks every three hours or so to check the car’s condition and my own—safety first. After the break-in period, the car becomes more durable, but during the first few thousand kilometers, take it easy—don’t push too hard.
