How many kilometers should the timing chain of BMW 5 Series be replaced after driving?

Can a car be driven if the exhaust pipe is submerged in water when parked on the roadside?

Can a car be driven if the exhaust pipe is submerged in water when parked on the roadside? The answer is yes. Here are the relevant details: 1. Chassis: If the water level just reaches the chassis, it is safe as long as the car is not submerged for an extended period. Regarding the wading depth of a car, it is generally considered safe if the water level is up to half the height of the wheel. This standard, proposed by some experts, serves as a reference. 2. Exhaust pipe: The exhaust pipe is positioned higher vertically compared to other components of the exhaust system. The real concern for a car is water entering the engine, but the likelihood of water entering the engine through the exhaust pipe is minimal. Instead, it is more important to check whether the engine air intake at the front of the vehicle has been submerged.

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Why can't a person lie down in a car with a width of 1.8 meters?

The reason why a person cannot lie down in a car with a width of 1.8 meters is that the actual interior width is less than 1.8 meters. Here are the relevant explanations: 1. Definition of car width: Car width is the distance between two planes parallel to the vehicle's longitudinal symmetry plane and respectively touching the fixed protruding parts on both sides of the vehicle. Simply put, it is the distance between the two extreme points in the width direction of the car. 2. Advantages of a wider body: The benefit of a wider car body is that passengers sitting in the back row will not feel crowded, greatly improving riding comfort. However, excessive width will reduce the convenience of driving and parking in urban areas. The generally recognized upper limit for the width of a sedan is 2 meters.

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What is the meaning of the jagged white solid line on the road?

Road jagged white solid line is a variable guide lane line. The following is a specific introduction to the variable guide lane: 1. Setting section: The variable guide lane line means that there is more than one driving direction after entering the lane, and it is set in a relatively complex traffic section. It usually appears in the left lane or the right lane, and is generally combined with straight and right turns into one lane or left turns and U-turns into one lane. 2. Precautions: Overtaking, pressing the line, changing lanes, and even U-turns and reversing are not allowed in the variable guide lane line. When you need to enter the variable guide lane, you should check the traffic lights in advance. You can only enter when the light is green, and you cannot enter when the light is red. Sometimes the variable guide lane is not open all day. Pay attention to the signs above or on both sides of the road to avoid entering the variable guide lane by mistake and violating the rules, which may result in penalties.

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Does a Tire Making Noise When Running Over Stones Have Any Impact?

Tire noise when running over stones is generally caused by the sound of the stones being flicked away and usually has no impact. Below are some precautions for tire usage: 1. Check wear and tire pressure: Before heading out on highways or long trips, inspect the tire's wear and pressure. In summer, pay special attention to tire pressure and temperature. If any abnormalities are found, take effective measures promptly. 2. Remove foreign objects: Regularly clean out debris from the tire tread grooves and between the tires to prevent sharp objects from damaging the tires, which could lead to air leaks or even blowouts. 3. Punctures: If a tire gets punctured by a nail while driving, do not pull the nail out directly, as this could worsen the air leak and prevent the vehicle from continuing. Instead, maintain low-speed driving if a tire is punctured by a nail.

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Why was the GTR discontinued?

The reasons for its discontinuation include the implementation of the China VI emission standards, as the currently sold GTR can no longer meet the national emission requirements. Additionally, while the GTR is cool and powerful, it lacks practicality. People may use it for racing or street cruising, but it is not suitable for family trips. The GTR itself feels like it was born for the racetrack. More information about the GTR is as follows: 1. Introduction: The Nissan GTR refers to a high-performance, high-reliability, high-power sports car produced by Nissan. After years of evolution and improvement, the GT-R model emerged from Nissan's Skyline series, becoming the highest version of the lineup and highly sought after by countless fans. 2. GT: In the 1960s, cars generally were not capable of long-distance travel due to low mechanical reliability. As a result, a group of high-performance, high-reliability, high-power sports cars emerged, known as GT. In 2015, Michelin helped the Nissan GT-R racing car win the Super GT/GT500 championship.

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What Are the Reasons for the Malfunctioning of a Van's Air Conditioning Compressor?

The reasons for the malfunctioning of a van's air conditioning compressor are as follows: severe internal wear of the compressor, leading to its inability to function properly; insufficient refrigerant in the car's air conditioning system; and faults in the electrical circuit system. Factors such as too little refrigerant in the car's air conditioning compressor, relay failure, tripped pressure switch, etc., can all cause the car's air conditioning compressor to fail to engage. Extension: 1. The role of the air conditioning compressor: The car's air conditioning compressor is the heart of the car's air conditioning refrigeration system, responsible for compressing and transporting refrigerant vapor. Compressors are divided into two types: fixed displacement and variable displacement. According to different working principles, air conditioning compressors can be categorized into fixed displacement compressors and variable displacement compressors. 2. Technical classification: Compressors can generally be divided into reciprocating and rotary types. Common reciprocating compressors include crankshaft connecting rod type and axial piston type, while common rotary compressors include rotary vane type and scroll type.

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How many kilometers should the timing chain of BMW 5 Series be replaced after driving?

Can a car be driven if the exhaust pipe is submerged in water when parked on the roadside?

Why can't a person lie down in a car with a width of 1.8 meters?

What is the meaning of the jagged white solid line on the road?

Does a Tire Making Noise When Running Over Stones Have Any Impact?

Why was the GTR discontinued?

What Are the Reasons for the Malfunctioning of a Van's Air Conditioning Compressor?

Why Are There Water Droplets at the Car Air Conditioning Vents?

What to Do When the Keyless Start Car Key is Locked Inside the Car?

What is the spindle of a lathe?

Why is Rolls-Royce called Cullinan?