Is It Normal for Engine Oil to Turn Black?

Why does the ETC beep when passing on the highway?

On the highway, the ETC beeps because it uses microwave communication technology. It is normal for it to make a sound when approaching products that use microwave communication, such as cameras, probes, access control systems, and surveillance devices. This does not affect normal usage. How ETC works: Through the onboard electronic tag installed on the vehicle's windshield, it engages in dedicated short-range communication with the microwave antenna in the ETC lane at toll stations. By leveraging computer networking technology for backend settlement processing with banks, it enables vehicles to pass through highway or bridge toll stations without stopping while still paying the required fees. ETC usage precautions: The ETC transaction sensing range is 8 meters. If the vehicle in front stops, maintain a distance of at least 10 meters to prevent automatic sensing and payment for the vehicle ahead, in case its ETC device is faulty or nonexistent. The ETC lane recognizes vehicle speeds of up to 20 km/h. Driving too fast may prevent the system from reading the vehicle's device information, leading to failed deductions. Unauthorized removal or movement of the OBU device, or if the ETC electronic tag falls off or becomes loose, may render the electronic tag ineffective. It can be taken to the bank where the ETC card was issued or to a highway service office for inspection. If the loosening or detachment was not caused by human intervention, reactivation may suffice. When using a debit card linked to ETC, insufficient balance may cause deduction failures. Follow the guidance of on-site staff to use the manual MTC lane, paying with cash or card. Excessively thick windshields may cause poor signal reception. This is particularly relevant for vehicles that have had their windshields replaced after accidents or those with modified front windshields.

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How to Deal with Bird Droppings Corroding Car Paint?

Bird droppings corroding car paint can be handled as follows: 1. If there are only marks left, first rinse the car body with clean water to soften the bird droppings, then use car wash liquid and a towel to wipe the affected area until it is completely clean; 2. If the corrosion has been present for a long time, you can either go to a beauty service shop or perform waxing or touch-up painting yourself. Bird droppings are highly corrosive. If left uncleaned for a long time, they may leave hard-to-remove marks on the car paint at best, or cause the paint to peel off at worst.

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What suspension does the Tiguan L use?

The Tiguan L uses a MacPherson independent front suspension and a multi-link independent rear suspension. The car suspension is a general term for all the force-transmitting connection devices between the car's frame and axle, generally divided into independent and non-independent suspensions. This type of suspension offers a balanced performance in terms of stability, comfort, and maintenance costs, making it a common choice for vehicles on the market. Independent suspensions include MacPherson independent suspension, transverse arm independent suspension, longitudinal arm independent suspension, double-wishbone independent suspension, etc. The Tiguan L is equipped with 1.8T and 2.0T engines, and the Volkswagen Tiguan L is positioned as a mid-size SUV.

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What is the starting method for a car?

The starting method for a car involves fully depressing the clutch after starting the engine, then pressing the clutch pedal completely with the left foot, shifting the gear to first gear by pushing the gear lever with the palm of the right hand to engage the first gear as the starting gear. Below is an introduction to car starting: 1. Introduction: The process of a car transitioning from a stationary state to motion is called starting. It is also the first project in learning to drive and the first step that people must go through when driving, though it may be tedious. 2. Classification: Starting on a flat road refers to starting the car on relatively flat ground, while starting on a slope refers to starting the car on a slope or relatively uneven road surface.

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What are the body dimensions of the Tiguan?

The body dimensions of the Tiguan are as follows: length 4506mm, width 1809mm, height 1685mm, with a wheelbase of 2684mm. The Tiguan offers good fuel economy, with a constant-speed fuel consumption of only 6.5 liters per 90km. Under the classic combination of leading direct fuel injection technology and reliable water-cooled turbochargers, the TSI engine delivers robust power output. The Tiguan is available in 7 models equipped with either a 1.8T or 2.0T engine, with the 2.0T model capable of producing up to 280Nm of torque at low RPMs.

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Are Skoda's transmissions and engines the same as Volkswagen's?

Skoda's transmissions and engines are the same as Volkswagen's. Many models under the Volkswagen Group use dual-clutch transmissions, and almost all turbocharged engine models under Volkswagen and Skoda use dual-clutch transmissions. The structure of a dual-clutch transmission is basically the same as that of a manual transmission, except that it has an additional set of gear-shifting control mechanisms and a clutch. Skoda is one of the classic brands of Volkswagen Group, headquartered in Mladá Boleslav, Czech Republic. Skoda's main products include the Kodiaq, Kodiaq GT, Kamiq, Karoq, Superb, Octavia, Octavia Combi, Rapid Spaceback, Rapid, and Fabia.

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Is It Normal for Engine Oil to Turn Black?

Why does the ETC beep when passing on the highway?

How to Deal with Bird Droppings Corroding Car Paint?

What suspension does the Tiguan L use?

What is the starting method for a car?

What are the body dimensions of the Tiguan?

Are Skoda's transmissions and engines the same as Volkswagen's?

Is there a significant difference in fuel consumption between a new Edge and one used for 5 years?

How long does it usually take to warm up a car in winter?

Can a C1 driver's license be used to ride a motorcycle?

Can the driving test be extended if it is about to expire?