What is the tire size of the Highlander?

Where is the OBD interface located on the Lynk & Co 03?

The Lynk & Co 03 only has two USB ports inside the central armrest that can read USB drives, while the rest are charging ports. The functions of the USB ports and precautions for using them are as follows: Functions of USB ports: They utilize the standard power supply in the car to charge electrical devices via USB or serve as fixed power supply interfaces for electrical devices. USB ports are part of the vehicle's transmission lines, offering advantages such as fast transmission speed, ease of use, support for hot-swapping, flexible connectivity, and independent power supply. They are generally universal interfaces for USB devices like flash drives and MP3 players. The USB ports in the car can be used for: playing music from a USB drive, charging mobile phones and MP3 players, serving as USB car cigarette lighter interfaces, functioning as interfaces for radar detectors and dash cams, and charging laptops and tablets. Precautions for using USB ports: Charging should only be done when the car engine is running to avoid damage to electrical devices due to unstable vehicle power supply.

3

Share

Lexus 570: Should I Use 92 or 95 Octane Gasoline?

The recommended fuel grade for the Lexus LX570 is 92 octane gasoline. The Lexus LX570 is positioned as a luxury full-size SUV and is a high-end vehicle under the Toyota brand. Differences Between Gasoline Grades: There is essentially no difference in fuel quality between 92 and 95 octane gasoline, as neither contains fuel impurities. The different octane ratings are due to variations in their internal composition ratios, specifically the content of n-heptane and isooctane. 92 octane gasoline contains 92% isooctane and 8% n-heptane, while 95 octane gasoline contains 95% isooctane and 5% n-heptane. When the engine's cylinders perform piston movements, gasoline and air mix and compress inside the cylinder. If the pressure becomes too high, knocking can occur. Engine Compression Ratio: Different engines require different anti-knock values, and similarly, different octane grades are suitable for engines with varying compression ratios. The higher the compression ratio, the higher the octane grade required. For engines with a compression ratio greater than 9:1, it is recommended to use gasoline with an octane rating of 90 or higher. For engines with a compression ratio greater than 9.5:1, 92 octane or higher is preferable. When the compression ratio exceeds 10:1, it is best to use 95 octane or higher-grade gasoline.

12

1

Share

Where is the Mazda6 catalytic converter located?

The catalytic converter is installed in the vehicle's exhaust system and is the most important external purification device. The catalytic converter is generally located in the first bulge of the exhaust manifold under the car's chassis, resembling a long kettle-shaped device. Function of the catalytic converter: This converter can simultaneously transform various major harmful substances in vehicle exhaust into harmless substances. With increasingly stringent environmental protection requirements, more and more vehicles are equipped with exhaust catalytic converters and oxygen sensor devices. These devices can convert harmful gases such as CO, HC, and NOx in vehicle exhaust into harmless carbon dioxide, water, and nitrogen through oxidation and reduction reactions. Precautions for vehicle catalytic converters Avoid prolonged idling: During idle operation, a small amount of unburned fuel mixture in the engine directly enters the exhaust system. If idling continues for too long, it can cause the exhaust system to overheat, potentially damaging the catalytic converter.

6

2

Share

What is the brand of the original tires for the Mazda CX5?

The original tires for the Mazda CX5 are Yokohama tires, sized 225/65R17 or 225/65R19. This means a section width of 225mm, an aspect ratio of 65, and a structure of R17 or R19. Yokohama Tires: Manufactured by The Yokohama Rubber Co., Ltd., founded in 1917 with headquarters in Yokohama, Japan. Since 1981, this product has been designated as the official tire for the Macau Grand Prix. All Japanese car manufacturers, as well as Porsche, use Yokohama tires as standard. This product was the first to receive the CCIB certification from the commodity inspection department. Explanation of tire specification codes: Tire types include: international standard tire codes, expressed in millimeters as the section width and aspect ratio percentage. This is followed by: tire type code, rim diameter (in inches), load index (permissible load-bearing mass code), and permissible speed code.

2

Share

How much does the Mazda CX-5 weigh?

Mazda CX-5 curb weight: 2.0 automatic two-wheel drive Smart model 1545kg, 2.0 automatic two-wheel drive Premium model 1558kg, 2.5 automatic two-wheel drive 1593kg, 2.5 automatic four-wheel drive 1677kg. Mazda CX-5 introduction: The new Mazda CX-5 is positioned as a compact SUV, with a length, width, and height of 4555/1840/1710 (mm) respectively, and a wheelbase of 2700mm. Its engine, transmission, body, and chassis all utilize Skyactiv technology, making it a new mass-produced vehicle under the Skyactiv technology. Mazda CX-5 configuration: The Changan Mazda CX-5 is equipped with standard features including front and rear head airbags, keyless start, body stability system, hill assist, multifunction steering wheel, seat lumbar support adjustment, headlight height adjustment, electric heated mirrors, and dual-zone automatic air conditioning.

13

0

Share

Can the headlight height of the Golf 8 be adjusted?

The headlight height of the Golf 8 can be adjusted. The owner can open the engine compartment cover, locate the white plastic knob near the headlight, and use a hex wrench to adjust the headlight height. Reasons for adjusting headlight height: On undulating roads, direct headlight beams cannot provide the optimal driving visibility. Adjusting the headlight height can illuminate the required visibility conditions ahead on uneven roads, ensuring driving safety. This is particularly convenient during prolonged uphill or downhill driving at night. Methods for adjusting headlight height: Headlight height adjustment is typically located behind the car's headlights. Nowadays, more and more vehicle models feature a manual adjustment knob inside, allowing the headlight beam height to be adjusted freely. Some high-end luxury cars even have headlights equipped with sensors for automatic height adjustment.

11

1

Share

What is the tire size of the Highlander?

Where is the OBD interface located on the Lynk & Co 03?

Lexus 570: Should I Use 92 or 95 Octane Gasoline?

Where is the Mazda6 catalytic converter located?

What is the brand of the original tires for the Mazda CX5?

How much does the Mazda CX-5 weigh?

Can the headlight height of the Golf 8 be adjusted?

Chevrolet Production Locations?

Why is there water in the trunk of a Chevrolet Sail?

What are the button functions of the Chevrolet Malibu?

What Causes the Steering Wheel Noise in Leiling?