What Causes the Car Not to Move When in Gear?

How to Clean Carbon Deposits in the Car Throttle Body?

Here are the detailed steps for cleaning carbon deposits in the throttle body: 1. Remove the air filter. 2. Move the throttle lever to open the throttle valve. 3. Spray throttle cleaner into the throttle valve multiple times. 4. Use a toothbrush to repeatedly scrub the inner walls of the throttle body. 5. Wipe off the cleaner inside the throttle body with a tissue to complete the cleaning. Here are the symptoms of excessive carbon deposits in the car throttle body: 1. Difficulty starting the engine when cold, but normal when warm. 2. Unstable engine idle speed, fluctuating up and down. 3. Poor acceleration when revving, with a noticeable sluggish feeling. 4. Reduced driving power, especially noticeable during overtaking, with slow acceleration response and inability to achieve the car's original power. 5. Exhaust fumes are irritating to the eyes and nose, severely exceeding standards. 6. Increased fuel consumption compared to before.

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What is the detection method for the throttle position sensor?

Here are the detection methods for the throttle position sensor: 1. Check the power supply voltage: Unplug the connector from the throttle position sensor, turn on the ignition switch, and measure the voltage between Vcc and the idle contact, as well as between Vcc and the full throttle contact. The voltage should be between 4.5-5.5V. If it does not meet the requirement, check the ECU connection circuit. If the voltage is within the required range, proceed to check the throttle potentiometer resistance. 2. Check the resistance: Unplug the throttle potentiometer connector and measure the resistance between Vcc and the idle contact, which should be 1.5~2.6kΩ. Then measure the resistance between Vcc and VTH; at idle, this value should be 0.75~1.3kΩ. Slowly rotate the throttle lever to the full open position, at which point the potentiometer resistance should rise to a maximum of 3.6kΩ. If any of these values do not meet the specified range, it indicates a fault in the throttle position sensor, and the sensor should be replaced.

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Is it possible to drive an automatic transmission car in neutral gear?

It is not advisable to shift into neutral gear while driving an automatic transmission car, as it can lead to insufficient lubrication and damage to the transmission. More details are as follows: 1. Automatic transmission cars have protective and interlock functions for dangerous actions. While you can freely switch between D (Drive) and N (Neutral) gears, switching from D to R (Reverse) or P (Park) incorrectly can be hazardous. 2. When parked on a steep slope where gravity exceeds the idle power, the vehicle may roll backward. In such cases, use the handbrake to start. 3. Prolonged coasting in neutral can cause insufficient oil pressure in the hydraulic lines of the automatic transmission, increasing friction, reducing lubrication effectiveness, and damaging the internal friction plates. 4. When parking or idling for an extended period, first press the brake pedal and shift into N (Neutral), engage the handbrake, and release the brake pedal. Once the vehicle is completely stationary, shift into P (Park).

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How many kilometers can original tires run?

Under normal circumstances, original tires can run 50,000 to 80,000 kilometers. For performance tires, the lifespan may be shorter. With proper maintenance, regular tires can last up to 100,000 kilometers. However, as rubber products, tires will age over time and are generally usable within 3 years after production. Below are the functions of car tires: 1. Tires serve as the medium for transmitting forces between the vehicle and the road, transferring driving force, braking force, and steering force, thereby enabling operations such as acceleration, braking, and steering. 2. Supporting vehicle load. The vehicle's weight causes the tire to compress until the average pressure on the contact area balances with the internal inflation pressure. 3. Reducing and absorbing vibrations and impacts during driving, preventing early damage to vehicle components caused by severe shocks. At the same time, tires adapt to high-speed driving conditions, reduce noise, and ensure safety, comfort, handling stability, and fuel efficiency.

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How to Access the Rear Seats in a Mini 3-Door

In the Mini 3-door model, there is a handle-like mechanism behind the front seats. Pulling it outward will tilt the front seats forward, allowing access to the rear seats through the created space. Here is more information about Mini: 1. Mini is an automobile brand under BMW, emphasizing nostalgia and embodying British culture. In 2000, BMW sold Land Rover to Ford but retained Mini, investing €360 million to rebuild the Mini plant in Oxford, UK. 2. The first Mini was introduced in 1959 in response to oil shortages. Today, key models include the Mini 3-door, Mini 5-door, Mini Countryman, Mini Clubman, Mini Cabrio, and Mini Works, with prices ranging from ¥180,000 to ¥400,000. 3. The Clubman is the largest in the lineup, matching the Cooper in width and height but extending 238mm in length. Its wheelbase increases from 2467mm to 2547mm, and it transitions from three to five doors. 4. Under the hood, it features a BMW 1.6L engine delivering a maximum power of 88 kW and torque of 160 Nm, achieving 0-100 km/h in 10.9 seconds and a top speed of 195 km/h.

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What does an exclamation mark in the vehicle mean?

There are generally three types of exclamation mark warning lights on the car dashboard: First, a triangle with an exclamation mark in the middle, which is the general fault indicator light. This light has two functions: 1. It lights up to remind the driver to turn off the traction control system; 2. If this light stays on while the traction control system is activated, it indicates a problem with the TCS. Normally, when the TCS is active, this light will flash. If it stays on continuously, it indicates a TCS issue. Second, a circle with an exclamation mark inside brackets, which is the brake system warning light; it lights up under the following conditions: 1. Some vehicles light up for a few seconds after turning on the ignition and turn off after starting the engine; 2. It lights up when the handbrake is engaged and turns off when released; 3. It lights up while driving if the brake fluid level is too low; 4. It lights up if there is a fault in the brake system. Third, a horizontal line with an exclamation mark below brackets, which is the tire pressure monitoring warning light. This light turns on when the pressure in one of the vehicle's tires is too low.

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What Causes the Car Not to Move When in Gear?

How to Clean Carbon Deposits in the Car Throttle Body?

What is the detection method for the throttle position sensor?

Is it possible to drive an automatic transmission car in neutral gear?

How many kilometers can original tires run?

How to Access the Rear Seats in a Mini 3-Door

What does an exclamation mark in the vehicle mean?

What Are the Causes of Excessive Engine Noise?

What type of engine oil is suitable for the new Alto?

Why is water leaking from the bottom of the car?

Is Wheel Balancing Necessary When Replacing a Tire?