What Should Be Replaced During the First Car Maintenance?

[MacEdward]

New car first maintenance focuses on replacing engine oil and the oil filter. More details are as follows: 1. Since the period before the first maintenance is the vehicle's break-in period, the gradually breaking-in engine will continuously mix mechanical impurities such as dust, metal wear, and carbon deposits into the engine oil during operation. This is why it's advised not to drive at high speeds during the break-in period, as the oil contains too many impurities, which can lead to abnormal engine wear. Therefore, replacing the engine oil and filter during the first maintenance is crucial. If debris and impurities produced by the engine are not removed in time, they may cause abnormal damage to the internal parts of the cylinders. 2. The first car maintenance must be done within 5,000 kilometers or six months of driving, whichever comes first. Generally, the best time for the first maintenance is between 4,000 and 5,000 kilometers, but the car should not be used for more than six months. If the time limit is exceeded, the dealership will not perform the first maintenance. 3. First, bring the maintenance manual and the vehicle's registration certificate. Remember to have the dealership stamp the maintenance record each time, noting the maintenance items and date, which helps the next owner see the vehicle's maintenance history when reselling. Usually, the first maintenance is included with the purchase of the car.

[NoraFitz]

Last time I took my new car for its first service, I specifically asked the technician. The most crucial aspects of the first service are changing the engine oil and oil filter. During the break-in period, the new engine produces metal debris, and timely replacement is essential to protect it. Additionally, they'll check tire pressure, chassis bolts, and the lighting system. Some brands even replace the air filter for free. Remember to bring the maintenance manual—many dealerships offer the first service for free now, but don't get tricked into unnecessary paid add-ons. My neighbor was upsold an engine flush, which was completely unnecessary. I recommend booking in advance to save time and supervising them to ensure they complete the full 32-point inspection for peace of mind.

[JonathanAnn]

I learned the hard way about the first maintenance. When I took my new car for service after three months, I found out the core of the first maintenance is just two things: engine oil and oil filter. The mechanic said the engine wears the most in the first 5,000 kilometers, and the old oil is full of metal particles. Besides that, they usually check the brake pad thickness, clean the air conditioning filter, and scan for fault codes with a computer. During my SUV's first maintenance, they found the tire pressure was over 3.0, luckily adjusted back to 2.5. A reminder: always check the work order. Last time the dealership added an extra chargeable item, which I pointed out on the spot.

[AshleyMarie]

The key points of the first maintenance are the oil and oil filter combo. The metal particles generated during the new car break-in are all intercepted by the oil filter, and failing to replace it in time will accelerate engine wear. The 4S shop usually also helps you check the freezing point of the coolant, tighten the chassis screws, and re-tighten the tires with a torque wrench. My experience is to personally observe the maintenance process. Last time, I saw the technician using a borescope to inspect the spark plugs. After the maintenance, I clearly felt the throttle became lighter, and the dashboard showed a 0.8-liter drop in fuel consumption.

[McAdaline]

Remember not to exceed the specified mileage for the first maintenance! My car requires service at 8,000 km or 6 months, whichever comes first. The core items are just an oil and filter change, with some German cars requiring software updates. Last time during maintenance, the technician taught me to understand oil grades - numbers like 5W-30 indicate low-temperature fluidity. Additional services like wheel alignment are completely unnecessary, but brake fluid inspection is essential, especially for cars that frequently drive on highways. Don't forget to get the receipt after maintenance, as it's useful for warranty claims.

[MacAyla]

Plan your first maintenance appointment in advance. Last time, I waited for three hours. The main tasks include replacing the original engine oil and filter, with viscosity varying by brand—Japanese cars often use 0W-20. The mechanic suggested that after the first maintenance, it's beneficial to slightly increase the RPM to help clear carbon deposits. They also checked the battery health—mine was down to 70% capacity, so I replaced it immediately. Remember to report any unusual noises during the first maintenance period, as these issues are addressed for free.