Will 4S shops steal catalytic converters?

What are the causes of throttle failure in BMW 5 Series?

BMW 5 Series throttle failure reasons are as follows: 1. Damaged position sensor: The throttle position sensor is damaged, the throttle position sensor circuit has poor contact, open circuit or short circuit, and the initialization position is incorrect. The engine will have poor acceleration, and the vehicle may experience delayed gear shifting and strong gear shifting impact. 2. Excessive carbon deposits: Excessive carbon deposits in the throttle, and damage to the throttle servo motor. The engine will idle roughly and unstably, stall at low speeds, and have poor throttle control. 3. Poor circuit contact: Poor contact, open circuit or short circuit in the throttle servo motor circuit, engine control unit failure, and the engine fault light will illuminate.

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How long does it take to get the result after submitting the indicator update application?

Now it usually takes three to four days to update the indicator, and six months is the license plate registration deadline. This means that the license plate must be registered within six months, otherwise it will expire and become invalid. The following are the relevant materials for applying for an indicator update: 1. Material one: Owners who need to apply for a passenger car update indicator after selling or scrapping their passenger car should submit and complete the application within 6 months from the date of completing the vehicle transfer or cancellation registration. If the application is not completed within the time limit, it will be deemed as automatically abandoning the update indicator application. 2. Material two: Owners who need a passenger car update indicator (hereinafter referred to as the update indicator) after selling or scrapping their passenger car do not need to participate in the lottery and can directly apply for the update indicator. The update indicator confirmation notice serves as the proof document for the update indicator. The vehicle registration procedures must be completed within 6 months from the date of obtaining the update indicator. If the procedures are not completed within the time limit, it will be deemed as automatically abandoning the update indicator.

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What is the difference between 320 and 325?

320 and 325 have significant differences in power. Below is a detailed introduction to their differences: 1. Power: The 320i has 156 horsepower, 250N·m of torque, and a 0-100km/h acceleration time of 9 seconds. The 325i has 186 horsepower, 300N·m of torque, and a 0-100km/h acceleration time of 7.3 seconds. The 330i has 258 horsepower, 400N·m of torque, and a 0-100km/h acceleration time of 6.2 seconds. 2. Configuration: Compared to the 325i, the 320i lacks an M sport steering wheel, Sensatec synthetic leather dashboard, and intelligent ambient lighting (including welcome light carpet).

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What is included in the vehicle file during transfer?

During vehicle transfer, the file includes the original "Motor Vehicle Registration, Transfer, Cancellation/Transfer Application Form," a copy of the current vehicle owner's identity proof, the original or copy of the proof of vehicle ownership transfer, the original vehicle inspection record form, etc. Below is a detailed introduction to vehicle transfer: 1. Overview: Vehicle transfer refers to changing the name of the vehicle owner, which is an essential procedure in the process of buying and selling used cars. If there are issues such as car accidents, failure to participate in annual inspections, stolen vehicles, or smuggled vehicles, the transfer cannot proceed through normal procedures. 2. Notes: When a vehicle is transferred from one city to another, the registration process to change the affiliated vehicle management authority is called "transfer of registration." Vehicle transfer of registration requires changing the license plate and vehicle registration certificate, and the procedures must be completed at two different vehicle management authorities, including the transfer-out procedures and the transfer-in procedures.

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What are the differences between the Envision 20T and 28T?

The following are the key differences between the Envision 20T and 28T: 1. Vehicle height: The 20T two-wheel-drive Leading and Elite models are 1660mm, while the 28T four-wheel-drive All-Round Sports Flagship model is 1696mm; 2. Front track: The 28T four-wheel-drive All-Round Sports Flagship model is 1574mm, while the 20T models are all 1584mm; 3. Curb weight: The 20T two-wheel-drive Leading and Elite models are 1575kg, the 20T four-wheel-drive Elite and Luxury models are 1685kg, and all 28T models are 1800kg; 4. Different displacements: The 28T has a 2.0T displacement, while the 20T has a 1.5T displacement. The transmissions are also different: the 28T uses a 6-speed automatic transmission, while the 20T uses a 7-speed dual-clutch transmission. The 20T has two-wheel-drive versions and overall configurations are slightly lower than the 28T.

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What Causes the Increase in Car Exhaust Noise?

If the noise suddenly becomes louder, it can be confirmed that there is a perforation in the exhaust pipe muffler, resulting in a broken sound. Below are the relevant explanations: 1. Muffler structure: The structure of a car muffler is such that after the engine completes its power stroke, the exhaust stroke follows. Exhaust is the process of expelling the waste gas from the cylinder. Since the waste gas at this time is high-temperature and high-pressure, directly discharging it through the exhaust pipe would create significant noise. The muffler is a multi-stage diversion and pressure reduction combination. 2. Muffler noise reduction principle: (1) By utilizing reflections from several interfaces, the originally forward-propagating sound wave returns to its origin and is redirected forward again. This wave meets the second forward-propagating sound wave that has not yet been reflected, and the two waves are equal in amplitude but differ by an odd multiple of 180 degrees in phase, thus canceling each other out through interference. (2) By utilizing sudden changes in the pipe cross-section (i.e., changes in acoustic impedance), the sound waves propagating along the pipe are reflected back toward the sound source, thereby reflecting the sound energy back to its origin.

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Will 4S shops steal catalytic converters?

What are the causes of throttle failure in BMW 5 Series?

How long does it take to get the result after submitting the indicator update application?

What is the difference between 320 and 325?

What is included in the vehicle file during transfer?

What are the differences between the Envision 20T and 28T?

What Causes the Increase in Car Exhaust Noise?

What Causes a BMW 5 Series Air Conditioner to Blow Hot Air Instead of Cooling?

What are the advantages and disadvantages of Lichido engine oil?

What do the yellow markings on the road mean?

How Long Does It Take to Polish a Car?