What should be paid attention to during the car break-in period?

[Zoe]

Precautions during the car break-in period: 1. Warm up before starting: When cold starting, wait for the water temperature to warm up to above 40 degrees before starting. When starting, gently press and slowly release the clutch and accelerator pedal, and choose a good road surface to drive on; 2. Control the speed between 50 to 80km per hour. After driving 1500km, you can gradually increase the engine speed and vehicle speed to the maximum speed allowed by the vehicle; 3. Do not press the accelerator pedal too hard to ensure that the pistons, cylinders, and other important components increase the load in a gentle state; 4. Change gears frequently: Do not use one gear for a long time. Start with a low gear and gradually shift to a higher gear, driving step by step. The phenomenon of low gear at high speed and high gear at low speed must be avoided.

[TheoDella]

For the break-in period of a new car, I recommend taking care of it in stages. For the first 500 kilometers, avoid driving too fast—keep the speed below 80 km/h and the engine RPM under 3000. During the 500 to 1000-kilometer stage, you can slightly increase the speed but avoid sudden acceleration or long highway trips. Remember not to keep the engine at a constant RPM; on the highway, vary your speed slightly every few tens of minutes. For those carrying cargo, be especially careful not to overload during the break-in period, as heavy loads can be particularly harmful to the new car's chassis. Also, brake gently—sudden stops can warp the brake pads. After driving 2000 kilometers, remember to go for the first maintenance to change the oil and remove the fine metal particles generated during the break-in period. This will help the engine last longer.

[CadenLee]

When breaking in a new car, I usually follow these practices: Keep the RPM below 3,000 for the first 1,500 kilometers and avoid flooring the accelerator. On highways, I never maintain a constant speed for too long; instead, I slightly reduce speed every half hour and then gradually accelerate again to ensure proper piston ring seating. Don't drive off immediately after starting the engine—wait for the RPM to stabilize. When climbing hills, I downshift in advance to prevent the engine from straining at high RPMs. Don't overuse the air conditioning, especially when driving uphill in summer, as the compressor adds extra load. Always refuel at reputable gas stations and avoid experimenting with small, unknown ones. Also, keep an eye on the coolant temperature gauge—if the engine temperature seems abnormal, stop and let it rest instead of pushing through. After driving 2,000 kilometers, get the first maintenance done on time to clean out any fine metal particles from the break-in process.

[DiLucy]

The first 3,000 kilometers of a new car require extra care, and I drove extremely gently: starting off by lightly pressing the accelerator as if stepping on eggs; maintaining a speed of around 90 km/h during highway cruising, keeping the RPM below 2,500; shifting to lower gears in advance when climbing hills, absolutely avoiding gear dragging; braking with gentle taps, even using engine braking downhill. I would clear out all unnecessary items from the car beforehand, afraid of even the slightest overload. For night driving, I would warm up the car for a few minutes to ensure the lubricant fully circulated. Tire pressure was checked weekly, and I never forgot to inflate the spare tire. At 2,000 kilometers, I took the car to the dealership for an oil change and watched the mechanic flush the engine with a special cleaner—those flushed-out metal shavings looked quite alarming. Poor break-in could lead to significantly higher fuel consumption later on.

[DiDante]

Our family went all out during the new car's break-in period. We even posted break-in reminder notes in our residential garage. My wife checks the dipstick every morning before driving; I supervise driving habits, while our child keeps track of the mileage. We always take the old car for family grocery trips to avoid overloading the new one. Never exceeding 60 km/h in the city, we'd rather detour than strain the engine on steep hills. Weekend outings were reserved for the old car until the novelty wore off. A break-in checklist sits prominently in the garage - every Sunday we check tire pressure, test brakes, and inspect the chassis together. After 1,500 km, we visited the dealership where technicians cleaned the engine while explaining mechanical principles to our child. When the first maintenance was completed, we took a family photo to commemorate this new chapter.