What can be used to remove tar from a car?

What is the principle of engine cylinder braking?

Cylinder braking utilizes the compression resistance, internal friction, and intake/exhaust resistance generated during the engine's compression stroke to create a braking effect on the drive wheels. The following are relevant details about cylinder braking: 1. Cylinder braking refers to the momentary opening of the exhaust valve near the top dead center position of the piston during the compression stroke when the throttle is released, thereby releasing high-pressure gas. 2. After closing the exhaust valve, there is very little gas left in the cylinder. During the explosion (expansion) phase, when the piston moves downward from the top dead center, the cylinder enters a negative pressure state. 3. The gas resists the downward movement of the piston (the piston effectively creates a vacuum), generating torque in the opposite direction of the crankshaft, thus producing a braking effect.

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What are the models and specifications of automotive fuses?

Automotive fuse specifications and introduction are as follows: Specification introduction: Blade type: Mini blade fuse, small automotive fuse, medium automotive fuse, large automotive fuse, rated current from 1-40 amps to large size 30-120 amps, rated voltage 32 volts; Fork bolt type can be divided into: small fork bolt fuse, large fork bolt fuse. Rated current from 30-150 amps to 40-800 amps, rated voltage 32/125 volts. Precautions: The fuse should be replaced according to the rated current value indicated on the fuse box cover, do not use a fuse with a higher rated current. If the new fuse blows immediately, it indicates that there may be a fault in the circuit system, and it should be repaired as soon as possible.

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What brand of car is smart?

smart is the creative collaboration between Mercedes-Benz and the world-renowned watchmaker Swatch. The letter 'S' stands for Swatch, 'M' represents Mercedes, and 'art' signifies art. In English, 'Smart' conveys the meanings of agility and intelligence. Below are some relevant details about smart: 1. The smart fortwo is a microcar produced by smart. It features a MacPherson strut independent front suspension and a torsion beam non-independent rear suspension. 2. In terms of dimensions, it measures 2695mm in length, 1663mm in width, and 1555mm in height, with a wheelbase of 1873mm. It is powered by a 0.9T turbocharged engine, paired with a 6-speed dual-clutch transmission.

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What are the functions of the front and rear oxygen sensors?

Front oxygen sensor and rear oxygen sensor have the following functions respectively: 1. The function of the front oxygen sensor is to detect the oxygen concentration in the engine exhaust gas and provide this information to the ECU in the form of an electrical signal. The ECU then performs closed-loop control of the fuel injection quantity based on the oxygen concentration information in the exhaust gas. When a high oxygen concentration is detected in the exhaust gas, it indicates that the engine mixture is too lean; when a low oxygen concentration is detected, it indicates that the engine mixture is too rich. The ECU will adjust the fuel injection quantity accordingly to achieve the optimal air-fuel ratio. 2. The rear oxygen sensor is mainly used to detect the oxygen concentration in the exhaust gas after purification by the three-way catalytic converter. If the data detected by the front and rear oxygen sensors are the same, it indicates that the three-way catalytic converter has failed.

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What kind of oil does the Geely Vision X6 use?

Geely Vision X6 uses 5w30 fully synthetic oil. Fully synthetic oil is a type of motor oil synthesized through chemical methods, and its various components can be adjusted according to different usage purposes. The Geely Vision X6 is a compact SUV with body dimensions of 4546mm in length, 1834mm in width, and 1715mm in height, a wheelbase of 2661mm, and a fuel tank capacity of 55 liters. It is equipped with a 1.4T turbocharged engine, delivering a maximum power of 104kW and a maximum torque of 235Nm. The front suspension features a MacPherson independent suspension, while the rear suspension uses a multi-link independent suspension.

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How many kilometers should the Reiz transmission fluid be replaced?

Reiz transmission fluid should be replaced every 40,000 kilometers. The functions of transmission fluid are: to keep the shifting system clean, and to lubricate and prolong the life of the transmission device. The Reiz is a mid-size car under FAW Toyota. Taking the 2013 Reiz Jingrui Edition as an example, its body dimensions are: length 4750mm, width 1795mm, height 1450mm, wheelbase 2850mm, and fuel tank capacity 70L. The 2013 Reiz Jingrui Edition is equipped with a 2.5L naturally aspirated engine, with a maximum power of 142kW and a maximum power speed of 6200 rpm. It is matched with a 6-speed automatic manual transmission.

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What can be used to remove tar from a car?

What is the principle of engine cylinder braking?

What are the models and specifications of automotive fuses?

What brand of car is smart?

What are the functions of the front and rear oxygen sensors?

What kind of oil does the Geely Vision X6 use?

How many kilometers should the Reiz transmission fluid be replaced?

How to Check the Emission Standard of Suzuki Wagon R?

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What is the tire pressure for Audi Q5?

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