How to Check if the Oxygen Sensor is Faulty?

What is the fuel tank capacity of the UU125?

The fuel tank capacity of the Suzuki UU125 is 6.2L. Most scooter fuel tanks have a capacity of around 6L, while some high-displacement models may have larger fuel tanks. Here are some relevant details: 1. The UU125 is a practical-oriented scooter, so its overall design maintains basic coordination and aesthetic appeal, making it a highly functional model. 2. The UU125 features the longest body in its class, with ample rear seat space. It comes standard with a rear trunk, which also includes a backrest. 3. The Suzuki UU125 is equipped with a Suzuki Super Core fuel-injected engine, which is the highlight of this model. This engine is known for its quick acceleration, low fuel consumption, and strong power output. The actual displacement is 125ml, with a maximum power of 6.9kW and a maximum torque of 9.8N·m. The UU125 has a combined fuel consumption of approximately 2L per 100km.

3

4

Share

Which four supercars are known as the 'Four Great Divine Cars'?

Here is an introduction to the four great supercars: 1. Rolls-Royce Silver Ghost: The Rolls-Royce Silver Ghost was part of the 40/50 HP series produced between 1906 and 1926. Its chassis was initially manufactured at Rolls' factory in Manchester, with production moving to Derby in 1908, and subsequently to the Springfield factory in Massachusetts from 1921 to 1926. 2. Audi Pikes Peak: The Audi Pikes Peak is a German brand. Shared components include a 6-speed automatic transmission, 2-speed transfer case, and various mechanical-electronic differential locks. The yaw warning system is an innovative safety feature pioneered by Audi, which alerts the driver when the vehicle deviates from the selected lane, accompanied by intermittent steering wheel vibrations. 3. Ferrari Limited Edition Supercar: Ferrari automobiles consistently embody an extraordinary fusion of elegance, outstanding performance, cutting-edge technology, and fiery passion—a passion that is vividly evident in today's V8 and V12 engine supercars. 4. Bugatti Veyron Convertible: The Bugatti Veyron, under the umbrella of the German Volkswagen Group, is equipped with an 8.0L W16 quad-turbocharged engine, achieving a top speed of 434 km/h.

5

3

Share

What is the Difference Between Two-Stroke and Four-Stroke Engines?

The difference between two-stroke and four-stroke engines lies in their valve train mechanisms and lubrication methods. Difference in Valve Train Mechanisms: In a two-stroke engine, the air-fuel mixture entering the crankcase controls the opening and closing of the intake and scavenging ports through piston movement under certain pressure, completing the scavenging and exhaust processes. In a four-stroke engine, the rotation of the crankshaft is transmitted to the camshaft via a timing chain. During rotation, the intake and exhaust cams push the rocker arms to swing, and under the action of valve springs, the intake and exhaust valves open and close at specific times. Difference in Lubrication Methods: Two-stroke engines generally use either mixed lubrication or separate lubrication. In the case of separate lubrication, components such as the crankshaft-connecting rod assembly in the crankcase, cylinder, and piston assembly are lubricated by a mist-like mixture of oil, gasoline, and air. The lubricating oil plays roles in lubrication, cooling, sealing, and cleaning within the engine, affecting component wear and service life. Four-stroke engines use crankshaft splash lubrication for the piston-connecting rod mechanism, while the camshaft, rocker arms, valves, etc., employ pump-pressure lubrication.

20

3

Share

Should the first maintenance be done after only driving 1,000 km in 3 months for a new car?

If a car has only been driven a little over 1,000 km in three months, the first maintenance may not be necessary. The first maintenance is the initial service for a car, typically recommended at 5,000 km/6 months (with some exceptions). Many brand dealerships, aiming to shorten customers' maintenance intervals, now advise customers to perform maintenance at 3,000 km/3 months. The service is due when either of these two thresholds is reached first. First maintenance includes: Changing the engine oil and oil filter, checking all vehicle lights, inspecting fluid levels, verifying the functionality of all electrical systems, examining tires and adjusting tire pressure, inspecting the chassis components for any issues, checking for oil leaks in the engine and transmission, and ensuring they are functioning properly. Additionally, a professional diagnostic tool will be used to perform a computer scan of the entire vehicle, and the maintenance reminder will be reset. First maintenance mileage: Different car brands and models may have varying requirements, but most commonly, the first maintenance is recommended between 3,000 to 5,000 km. Some brands may extend this interval to around 8,000 to 10,000 km.

18

3

Share

How to Solve Unstable Car Tire Pressure?

Here are the solutions for unstable tire pressure: 1. On the ground: (1) Find a safe place to park and check the condition of the tires. (2) Direct-type tire pressure monitors can continuously monitor the tire pressure value. If the pressure drop is not significant, you can continue driving slowly to the nearest repair shop. If the pressure drops rapidly, you must replace the spare tire before continuing. (3) For vehicles without a spare tire but equipped with tire sealant, use the sealant and drive slowly to the nearest repair shop. 2. On the highway: (1) No matter the situation, as long as the car can still move, do not stop in the driving lane. Try your best to merge into the emergency lane safely, turn on the hazard lights, and place a triangular warning sign 150 meters behind the car before inspecting the tire. (2) The inspection method is the same as on ground roads, but one difference is to avoid changing the spare tire if possible. Although you are in the emergency lane, many drivers in China currently use the emergency lane for driving. For safety, minimize your stay in the emergency lane.

1

2

Share

Should You Upshift or Downshift When Driving Uphill with a Manual-Automatic Transmission?

When driving uphill with a manual-automatic transmission, you should downshift. Since it's an uphill climb, a lower gear is necessary to provide sufficient power. Sometimes, the D mode downshifts too slowly, so switching to manual mode to lower the gear is advisable. You can visually assess the steepness of the slope—if it's steep, downshift to first gear for the climb, and once the slope becomes smoother, shift up to second gear. This is the safest approach. Advantages of Manual-Automatic Transmission Cars: They offer the driving pleasure of a manual transmission while allowing you to freely switch between shifting modes based on different environments and personal needs, perfectly blending the fun of manual driving with the convenience and comfort of an automatic transmission. Compared to pure manual transmissions, they are simpler to operate, preventing engine overload due to untimely downshifts. A particular benefit is that beginners won't stall when starting on an uphill. Disadvantages of Manual-Automatic Transmission Cars: If you're not careful, you might accidentally switch to manual mode. However, driving at high speeds in a low gear can easily damage the transmission. Additionally, they are more expensive. Cars equipped with automatic transmissions cost significantly more than pure manual cars and are also less fuel-efficient compared to pure manual transmissions.

15

5

Share

How to Check if the Oxygen Sensor is Faulty?

What is the fuel tank capacity of the UU125?

Which four supercars are known as the 'Four Great Divine Cars'?

What is the Difference Between Two-Stroke and Four-Stroke Engines?

Should the first maintenance be done after only driving 1,000 km in 3 months for a new car?

How to Solve Unstable Car Tire Pressure?

Should You Upshift or Downshift When Driving Uphill with a Manual-Automatic Transmission?

Do I need to watch the traffic light in a right-turn-only lane?

What is the fuel consumption per 100 kilometers for the Tank 300?

What are the types of motorcycle batteries?

How to Remove a Car Cigarette Lighter?