Is the fuel consumption high for a newly purchased car?

2 Answers
Jennifer
09/05/25 2:28am
Fuel consumption is typically high for a newly purchased car. Here are some precautions for new car owners during the initial usage period: 1. Avoid excessively high engine RPM: Generally, keep the RPM below 3000, and for automatic transmissions, below 3500. 2. Do not maintain a single gear for extended periods: All vehicles experience greater actual load at low speeds compared to medium speeds, so during the break-in period, avoid prolonged operation below 60 km/h. Gradually increase the speed. Additionally, if the break-in is completed at a constant 80 km/h and the speed is suddenly increased afterward, the new car may not adapt well. Therefore, progressively raise the maximum speed during the break-in period. Maintain a steady speed during the break-in, ensuring stable operation at levels like 30 km/h, 60 km/h, 80 km/h, and 100 km/h. 3. Avoid driving with excessive load: The lighter the car during the break-in period, the better, as heavy loads can cause damage to the vehicle.
Was this review help?
5
4
Share
Meredith
09/17/25 3:09am
When I first got my new car, the fuel consumption was indeed a bit high. At first, I was quite puzzled—I had bought the most fuel-efficient model, yet my daily commute was burning over 10 liters per 100 kilometers. Later, I figured out that new cars need a break-in period to adapt; the engine components are still tight, much like new shoes that need some wearing in to fit comfortably. Plus, my own driving habits weren’t great—I tended to accelerate and brake aggressively, which, combined with stop-and-go city traffic, made the fuel gauge drop rapidly. After driving a couple thousand kilometers, things gradually improved, and now it’s stabilized at around 7 liters per 100 km. My advice to new drivers is not to panic—check if the tire pressure is appropriate, drive normally for a month or so, and the fuel consumption will naturally decrease. The key is to control your right foot and avoid aggressive acceleration.
Was this review help?
7
5
Share
Expand All
More Forum Discussions

What are the differences between the 5-seater and 7-seater BMW X5?

Here are the specific differences between the 5-seater and 7-seater BMW X5: 1. Compulsory traffic insurance and seat insurance: Seat insurance, also known as passenger liability insurance, costs more for the 7-seater due to two additional seats. 2. Annual inspection: The 7-seater is more troublesome in terms of annual inspection. The 5-seater only requires a change of the annual inspection sticker, while the 7-seater needs to undergo inspection every two years within the first six years. 3. Space: The 7-seater offers more space than the 5-seater. The 7-seater multi-purpose vehicle is built on a sedan platform to ensure product safety, uses independent suspension to guarantee riding comfort, and provides a more comfortable driving environment with its larger space.
18
0
Share

What does the exclamation mark on a BMW X5 mean?

An exclamation mark on the car's dashboard indicates an abnormality or malfunction in the corresponding system. There are many indicator lights on the car dashboard that feature an exclamation mark, such as the tire pressure indicator light, lighting fault indicator light, steering system fault indicator light, brake system fault light, transmission fault indicator light, and wiper fault indicator light. Below is a detailed explanation of the exclamation mark warning lights: General Fault: A triangle with an exclamation mark inside. If this symbol lights up, it indicates a fault in the car's general performance, components, or functions. Common issues include parking sensor failure, fuel cut-off system intervention or malfunction, external light failure, engine oil pressure sensor failure, etc. It is necessary to visit a 4S shop for inspection to identify the source of the fault. Automatic Transmission Fault: A yellow gear with an exclamation mark inside. This is the automatic transmission fault warning light, indicating a fault in the transmission or transmission lubricant level below the normal range. The transmission oil should be replaced promptly. Brake System Fault: An exclamation mark inside a circle with parentheses. This represents a warning for the brake system, mainly indicating a brake system malfunction or low brake fluid level. The brake system should be inspected immediately to avoid accidents. Tire Pressure Abnormality: An exclamation mark with a horizontal line below parentheses. This represents the tire pressure monitoring warning light, which illuminates when the car's tire pressure is too low. Check the car's tire pressure and restore it to the normal range. Lighting Fault: A yellow bulb with an exclamation mark. This is the lighting fault indicator light, indicating a fault in one of the car's lights. Solution: Visit a 4S shop for inspection as soon as possible, or check it yourself, focusing on commonly used bulbs such as turn signals, fog lights, and interior lights, to identify the issue. In addition, during daily use of the vehicle, the warning lights displayed on the dashboard are divided into two different colors, yellow and red: Yellow indicates a fault in the corresponding system, but the problem is not very serious. Reduce speed and proceed to the nearest repair point to eliminate potential safety hazards. Red indicates a very serious problem in the corresponding system. In such cases, do not continue driving. Pull over immediately and seek professional assistance to prevent unpredictable dangers to the vehicle and personal safety. It is important to note that when the car is started, all lights will illuminate as the system performs an automatic check. After the check is completed, they will turn off automatically. If a light does not illuminate when the ignition is turned on, remains lit, or lights up while driving, it indicates a fault in the related system. In such cases, seek professional help promptly to inspect the car and eliminate safety hazards.
19
2
Share

What is the reason for the 8th generation Accord's RPM increasing but speed not increasing?

The reason for the 8th generation Accord's RPM increasing but speed not increasing is poor fuel pump performance during normal vehicle operation. Below are relevant details: 1. Insufficient fuel pressure: Poor fuel pump performance, clogged fuel filter or injectors, lack of power during acceleration, which indicates clutch component failure. The occurrence frequency increases with rising temperatures. Throttle body issues, sticking or stepper motor failure. Exhaust system or catalytic converter blockage. Electrical circuit open or short circuit, poor conduction. 2. Throttle: The throttle refers to the control device that regulates engine power (thrust). In piston aircraft engines, the throttle controls the carburetor's throttle valve opening to regulate cylinder filling, thereby determining the engine's output power.
16
1
Share

What is the difference between 95Y and 95W tires?

The differences between 95Y and 95W tires are as follows: 1. W indicates a designed maximum speed of 270 kilometers per hour. 2. Y indicates a designed speed of 300 kilometers per hour. 3. 95 and 91 are the load indexes of the tires. The load index and maximum load capacity of each tire are molded on the tire sidewall. 95 corresponds to a maximum load of 690KG per tire. 95 represents a maximum load of 690 kilograms for a single tire. Extended information: The following are precautions for tire use: 1. Regularly check tire pressure: Tire pressure is an important factor affecting tire life. It should not be too high or too low. Inflate according to the tire pressure indicated on the vehicle. 2. Check tire wear: Mainly observe whether the tread depth on both sides of the tire is consistent. 3. Remove foreign objects: Promptly remove small stones and other foreign objects from the tires. Foreign objects in the tire treads pose potential hazards and can easily splash out while driving. Therefore, small stones and other debris should be removed with a key or similar tool to ensure the tires are kept as clean as possible.
19
0
Share

What does the tire size 245/45r19 mean?

The tire size 245/45r19 refers to the dimensions of the tire. Here are the relevant details: 1. 245 indicates the cross-sectional width of the tire is 245 millimeters; 2. 45 represents the aspect ratio of 45%; 3. R stands for radial tire construction; 4. 19 denotes the rim diameter of 19 inches; 5. Y is the speed rating, indicating the maximum speed of this tire is 300 km/h. Additional information: Tire types include: international standard tire codes, which express the section width and aspect ratio as a percentage in millimeters. This is followed by: tire type code, rim diameter (in inches), load index (permissible load-carrying capacity code), and permissible speed code.
3
3
Share

Will 4S Stores Sell Flood-Damaged Cars as New?

4S stores will not sell flood-damaged cars as new vehicles. Flood-damaged cars absolutely cannot be sold as new cars. Here is an introduction to flood-damaged cars: 1. Introduction: Flood-damaged cars refer to vehicles that have been submerged in water, typically meaning the engine and transmission have been soaked, with water levels exceeding the wheels and body seats, and the vehicle's underbody components have been in prolonged contact with water. Such vehicles pose significant risks, as their electrical systems are prone to short circuits and fires. 2. Hidden Dangers: Flood-damaged cars can be repaired to some extent, but even after repairs, serious hidden dangers remain. The longer the soaking time, the higher the likelihood of malfunctions. This is similar to a watch falling into water; even if it is disassembled and dried, the watch may still malfunction and cannot be completely fixed. 3. Handling: If a vehicle is submerged in water, as long as the engine is not flooded and only parts need to be replaced or circuits repaired, it falls under the coverage of vehicle damage insurance. Even if the entire car is submerged due to heavy rain, resulting in total loss, the insurance company can compensate for the total loss.
11
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.