How to Reset the Maintenance Light on Geely Boyue?

What Compression Ratio Requires 95 Octane Gasoline?

Gasoline vehicles with a compression ratio between 10.0 and 11.5 can use 95 octane gasoline. The engine compression ratio is a key parameter in determining the appropriate gasoline grade, as different compression ratios require varying levels of gasoline anti-knock properties. Generally, engines with a compression ratio below 8.5 should use 90 octane gasoline, those between 8.6 and 9.9 should use 92 octane, and those above 10.0 should use 95 octane. Theoretically, a higher compression ratio demands a higher gasoline octane rating, leading to better fuel utilization and higher engine thermal efficiency. One of the most effective ways to reduce fuel consumption is to increase the engine's compression ratio.

3

2

Share

How often should the timing belt of the Ford Kuga be replaced?

The replacement interval for the timing belt of the Ford Kuga is 60,000 kilometers. The replacement cycle of the timing belt should also be determined based on the vehicle's usage conditions. If the vehicle is used more intensively, it is recommended to regularly inspect the condition of the timing belt. If any signs of damage are observed, prompt replacement is advised. The timing belt is a crucial component of the engine's valve train, connecting the camshaft timing pulley at the top of the cylinder head to the crankshaft timing pulley at the bottom. The Ford Kuga is an SUV under the Ford brand, marketed as a smarter SUV, with body dimensions of 4524mm in length, 1838mm in width, and 1701mm in height.

3

Share

Which roads in urban areas prohibit overtaking?

Driving a motor vehicle through high-traffic urban road sections prohibits overtaking, such as when the vehicle ahead is making a left turn, performing a U-turn, overtaking, encountering oncoming traffic, or when the preceding vehicle is a police car, fire truck, ambulance, or engineering rescue vehicle performing emergency duties. Additionally, overtaking is prohibited when passing through railway crossings, intersections, narrow bridges, curves, steep slopes, tunnels, pedestrian crossings, etc. Basic principles of overtaking: Carefully observe, make correct and decisive decisions, downshift and accelerate in advance when overtaking. If unexpected situations arise, remain calm, quickly decelerate, halt the overtaking maneuver, and be cautious when passing parked vehicles. When passing stationary vehicles, utilize engine braking resistance to decelerate, honk the horn frequently, observe carefully, increase the lateral distance from the parked vehicle, and prepare for emergency stops. When overtaking a convoy of vehicles, accelerate continuously to complete the maneuver only when visibility for overtaking is optimal. Precautions for overtaking: Before overtaking, always observe the condition of the lane you intend to use and the driving situation of the vehicles ahead of the car you plan to overtake. To enhance throttle response and increase torque for rapid acceleration, automatic transmission vehicles should swiftly press the accelerator pedal to the floor, while manual transmission vehicles should downshift first before quickly depressing the accelerator to accelerate. Avoid consecutive lane changes during overtaking; after completing a lane change, accelerate in a straight line, observe the rear to confirm safety, and then return to the original lane.

1

Share

How to Treat Car Scratches with Toothpaste?

Methods for treating car scratches with toothpaste: 1. Squeeze out an appropriate amount of toothpaste and apply it to the car body; 2. Use a scouring pad to gently rub the car body; 3. Wipe the car body clean with a damp cloth. Toothpaste has a polishing effect and can repair some minor scratches, but it is not recommended for car owners to use toothpaste for repair, as improper operation may cause more severe scratches. A car's paint surface consists of four layers, from the inside out: the electrocoat layer, the primer layer, the basecoat layer, and the clearcoat layer. Most minor scratches usually appear on the clearcoat layer, and simple polishing can remove these scratches. However, frequent polishing is not advised, as it will reduce the thickness of the clearcoat layer and, over time, diminish the gloss of the car's paint surface.

10

5

Share

What should be paid attention to during car inspection?

Car inspection considerations: 1. During inspection, check whether there is any damage to the exterior paint of the car body, whether the components in the engine compartment are tidy, whether there is rust or signs of screw movement, and also check the wear level of the tires; 2. After getting in the car, start the engine and drive for a while to see if the gearbox shifts smoothly and if the engine runs stably; 3. Check whether there are any scratches on the car body paint or signs of repainting; 4. During inspection, also check whether the spare tire, onboard tools, user manual, instruction manual, maintenance manual, and other onboard items are complete.

16

0

Share

How Far Can You Drive with a Flat Tire?

Tires with small punctures can be driven for a few kilometers, while those with large punctures require pulling over to the roadside to await assistance. Below are the relevant details: 1. Run-Flat Tires: Run-flat tires are technically known as "puncture-proof tires," with the English abbreviation RSC. The inflated tire sidewall is the primary component supporting the vehicle's weight, especially for tires with a larger aspect ratio (the ratio of tire height to width), where the sidewall is particularly "thick." 2. Benefits of Run-Flat Tires: Run-flat tires can generally support the vehicle for up to 250 kilometers after a puncture. However, in cases of significant damage (e.g., a large sharp object piercing the tire) or poor road conditions, the driving distance may be reduced to just a few dozen kilometers.

19

2

Share

How to Reset the Maintenance Light on Geely Boyue?

What Compression Ratio Requires 95 Octane Gasoline?

How often should the timing belt of the Ford Kuga be replaced?

Which roads in urban areas prohibit overtaking?

How to Treat Car Scratches with Toothpaste?

What should be paid attention to during car inspection?

How Far Can You Drive with a Flat Tire?

What lights should be used when passing through an intersection at night?

What are the reasons for a car generator not generating electricity?

What transmission does the Chevrolet Malibu XL use?

Are Motorcycles Allowed on the Road in Dalian?