Can You Still Drive with a Broken Water Pump?

Do you still need a reversing radar if you have a reversing camera?

Even with a reversing camera, a reversing radar is still necessary. The reversing camera can only display images within a fixed range, while the reversing radar can monitor a larger area. When reversing the vehicle, it can enhance the safety of the reversing process. Additionally, the reversing radar emits an audible alert when encountering obstacles. Below is some relevant information about reversing radars: The reversing radar, also known as an anti-collision radar, serves as the most basic parking assistance system. It emits ultrasonic waves through ultrasonic sensors, which reflect back upon hitting an obstacle and are received again by the ultrasonic sensors. The controller then calculates the distance between the vehicle and the obstacle based on the time taken for the ultrasonic waves to be emitted and reflected back. Finally, an urgent alarm sound is emitted by the alarm to alert the driver.

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Where is the battery installed in a van?

The van battery has two installation locations: one is under the front row driver's seat, and the other is under the rear compartment (there is a small cover inside the vehicle, which can be opened to see it). Relevant introduction about car batteries is as follows: 1. The battery is an essential part of a car, which can be divided into traditional lead-acid batteries and maintenance-free batteries. 2. Since the car battery uses lead-calcium alloy as the grid frame, the amount of water decomposition during charging is small, and the amount of water evaporation is also low. In addition, the shell adopts a sealed structure, and the amount of sulfuric acid gas released is also very small. Therefore, compared with traditional batteries, it has the advantages of not needing to add any liquid and long power storage time.

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What does the plus and minus sign on an automatic transmission mean?

Automatic transmissions with plus and minus signs are manual-automatic transmissions, and the position of the plus and minus signs indicates the manual mode. Here are the specific details: 1. Specific operations for shifting gears with the plus and minus signs: Regardless of the current gear, pushing the gear lever in the direction of the plus sign will shift up one gear. After pushing once, the gear lever will automatically return to its original position, allowing repeated upward pushes to shift up one gear at a time. Pulling the gear lever in the direction of the minus sign will shift down one gear, and continuous pulling will result in continuous downshifting. 2. Automatic transmissions with plus and minus signs indicate that the automatic transmission is a manual-automatic transmission with manual functions: While driving, the gear lever can be shifted from the D position to the side with the plus and minus signs, simulating a manual transmission, and the transmission will not automatically upshift. 3. How to use the plus and minus signs in D position: With the gear lever in the D position, moving it to the right will engage the manual mode. Pushing the lever upward will shift the transmission up one gear, while pushing it downward will shift it down one gear. Note that upshifting has speed and engine RPM requirements, while downshifting does not have such requirements.

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How to deal with a card falling into the car door?

It is recommended to go to a repair shop to remove the door panel and take it out. Because if the card moves and gets stuck in the hinge position, it is very likely to affect the window lifting mechanism. The worst-case scenario is damage to the window regulator, which would result in higher repair costs. Here are the relevant details: 1. If a card falls into the car door, removing the door panel is necessary to retrieve the card. 2. There are drainage holes inside the door. If the card blocks these drainage holes, it can cause more serious malfunctions. Therefore, when a card falls into the door, the interior panel should be removed immediately to retrieve the card. 3. If the card is stuck between the door and the window glass, it can cause scratches on the glass surface and lead to slower or stuck window movement. Therefore, when drivers notice small cards on their car doors, they should remove them before operating the window. In daily car use, if any foreign objects fall into the door, they should be removed promptly.

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What Happens When an Engine Misfires?

An engine misfire will exhibit the following symptoms: 1. Unstable vehicle idling; 2. Abnormal engine vibration; 3. Significant decrease in engine power; 4. Difficulty starting the vehicle; 5. Engine prone to stalling; 6. Black smoke from the exhaust pipe. The causes of engine misfire are as follows: 1. Severe burning and erosion of the contacts in the distributor cap of the ignition system, causing cross-firing; 2. Malfunction of the ignition coil; 3. Wear of the cylinder wires; 4. Accumulation of carbon deposits in the fuel injector or clogging of the injector filter screen, leading to imprecise injection and atomization; 5. Excessive carbon buildup on the spark plugs.

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What to Do When Car Wipers Don't Reset?

Here are the solutions for car wipers not resetting: 1. Check if the motor is working properly: First, after identifying the fault, follow the principle of checking external parts before internal ones and simple issues before complex ones to save time. Turn off the wiper motor, then turn it back on to check if it operates normally. If it does, the motor fault can be ruled out. 2. Check if the wiper is stuck or has an open circuit: After confirming the motor is fine, the next step is to check other issues besides the motor, such as whether the wiper has an open circuit or is stuck—these are relatively simple checks. 3. Check if the hardware lacks lubrication, causing excessive friction: If the above issues are not present, check if the hardware lacks lubrication, leading to excessive friction that prevents the spring from automatically returning to its original position. Then, apply lubricating oil to the card surface.

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Can You Still Drive with a Broken Water Pump?

Do you still need a reversing radar if you have a reversing camera?

Where is the battery installed in a van?

What does the plus and minus sign on an automatic transmission mean?

How to deal with a card falling into the car door?

What Happens When an Engine Misfires?

What to Do When Car Wipers Don't Reset?

What is abnormal oil level in Audi?

Can a burned clutch disc still be covered under warranty?

Does Car Waxing Have Any Impact?

What is an Automotive Air Conditioning Expansion Valve?