What Causes the Mismatch Between Vehicle Speed and Gear?

Why is there water dripping under a sedan's engine?

Water dripping under a sedan's engine could be due to air conditioning condensation or a leakage issue. Below are the specific reasons and solutions: 1. Air conditioning condensation: If the air conditioning is on, the water could be from the AC system. If the coolant in the radiator is overfilled, the liquid expands when the engine is hot, and the excess water may flow out from the overflow pipe of the reservoir. Solution: Turn off the air conditioning and carefully inspect the cause of the leakage to prevent affecting other functions of the car. 2. System damage leading to leakage: If the air conditioning is not on and water is still dripping, there is definitely a leakage issue. Solution: Check if there is a shortage of antifreeze, inspect the radiator for any holes, or if the windshield washer tube is cracked, causing the leakage.

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Where to Replace a Broken Car Remote Key?

If your car remote key is broken, you can usually go to the car's 4S store to have the key replaced. Alternatively, you can visit an auto parts market where there are specialized services for replacing such keys, and they can also provide this type of remote key. Below is some relevant information about car remote keys: 1. Introduction: Nowadays, car keys are divided into two types, one without anti-theft features and the other with an anti-theft chip. Keys without anti-theft chips are commonly found in some low-end models. Since they are mechanical keys without anti-theft chips or remote functions, replacing them is very convenient and quick, costing only a few dozen yuan. For example, Volkswagen usually provides one remote key and one mechanical key. 2. Electronic Remote Key: Electronic remote keys come with an anti-theft chip. In addition to matching the mechanical part of the key, the key also needs to be reprogrammed so that the encoding of the key chip matches the encoding of the engine's anti-theft system to start the engine.

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If the car didn't stall when passing through water, does it definitely mean there's no problem with the engine?

Since the engine didn't stall, it means there was no impact on the engine. Only automatic stalling and breakdown would have an effect. Here is some relevant information: 1. Wet systems or short circuits: Generally not a big issue. You can start the car after the circuits dry naturally or use a hair dryer to dry them. In severe cases, you may need to replace the fuse. 2. Water entering the exhaust pipe or air intake: If it's confirmed that water has entered the exhaust or intake, the car must be towed to a repair shop for inspection. Do not attempt to start the engine forcefully, as this could cause greater damage due to ineffective engine lubrication. 3. Consequences of passing through deep water: Passing through deep water can generally cause wire short circuits, poor contact, water entering the engine, rusting of the car body, and mold in fabrics and sound insulation layers.

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What are the functions of Lexus B gear?

Lexus B gear mainly has the following functions: 1. B gear stands for brake, which means engine braking. This gear can be used when going downhill. Engaging B gear while descending will utilize the motor's intervention to achieve the effect of engine braking. 2. When descending long and steep continuous slopes, relying solely on the braking system for deceleration is very dangerous. That's why Lexus is equipped with B gear. 3. B gear primarily brakes the engine's output to decelerate. The energy generated by decelerating with B gear will be recycled to charge the vehicle's battery.

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How Can the Original Owner Retrieve a Sold Mortgaged Vehicle?

If a mortgaged vehicle is sold, the original owner can directly report to the police, allowing the public security department to intervene. Although the vehicle has a mortgage set, the owner still retains ownership of the vehicle. No one has the right to use private means to seize the vehicle, otherwise, it is illegal, and serious cases may lead to criminal liability. Below is additional information: 1. A mortgaged vehicle refers to a vehicle that has been mortgaged to a financial company or individual due to financial issues. 2. From a legal perspective, the sale of mortgaged vehicles is prohibited by the state. 3. Article 406 of the Civil Code stipulates that during the mortgage period, the mortgagor may transfer the mortgaged property. If the parties have agreed otherwise, such agreement shall prevail. The transfer of mortgaged property does not affect the mortgage.

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How to Check the Order Status of a Mercedes-Benz?

You can contact the sales representative who handled your contract for inquiries. Alternatively, you can check the order progress on the official website of the vehicle brand by using your order number. Below are the specific methods to check your order status: 1. Call the contract phone number: When purchasing a car, you will sign a contract. You can find the phone number on the contract and call to inquire. 2. Website inquiry: Use the official website of the vehicle brand where you placed your order and check the order progress by entering your order number. 3. Call the 4S store: If you don't have internet access, you can directly call the 4S store and ask the staff for updates.

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What Causes the Mismatch Between Vehicle Speed and Gear?

Why is there water dripping under a sedan's engine?

Where to Replace a Broken Car Remote Key?

If the car didn't stall when passing through water, does it definitely mean there's no problem with the engine?

What are the functions of Lexus B gear?

How Can the Original Owner Retrieve a Sold Mortgaged Vehicle?

How to Check the Order Status of a Mercedes-Benz?

What is the total loss standard for water-damaged vehicles?

Is the reissuance of a driver's license handled at the place of issuance or the place of residence?

What items are needed for a car's first maintenance service?

What is the Difference Between Vehicle Transfer and Modification?