How Soon Can a New Car Go on the Highway?
2 Answers
New cars can go on the highway at any time, just avoid running the engine at excessively high RPMs during driving. Precautions for new drivers on the highway include: 1. Observe traffic rules and display a novice driver sign; 2. Have an experienced driver accompany you; 3. Inspect the vehicle before entering the highway; 4. Be aware of speed limits on the highway; 5. Pay attention to road signs, markings, and warning signs; 6. Ensure safety in case of emergency stops or accidents. Highway driving precautions are: 1. Both the driver and front-seat passenger must wear seat belts, and the driver should not use a phone; 2. Avoid sudden steering wheel movements at high speeds; 3. Do not change lanes arbitrarily; when changing lanes or overtaking, always signal in advance.
When I first bought a car, I often heard people say that new cars need a break-in period before hitting the highway. In fact, with advanced technology nowadays, many cars can handle highway speeds right out of the box, and manuals often state there's no mandatory break-in period. However, as an experienced driver, I'd recommend driving gently for the first 1,000 kilometers—meaning not exceeding 120 km/h and avoiding sudden acceleration—to allow the engine pistons and rings to properly seat, reducing future oil consumption issues. New car components are all fresh, and immediately pushing high speeds might accelerate wear, but it's unlikely to cause major problems. I prefer spending the first few weeks testing the car on intercity roads to familiarize myself with the braking performance before taking it on the highway. Factory tire pressure is often too high, so adjusting it properly ensures a steadier ride. Regular checks of fluids and lights are crucial—don’t overlook the maintenance schedule.
