What are the reasons for unstable idle speed when starting the engine?

What brand is City?

City refers to the Honda Fit model under GAC Honda. The following are vehicle digital codes and bus codes starting with "K": Vehicle digital codes: 1 represents trucks, 2 represents off-road vehicles, 3 represents dump trucks, 4 represents tractors, 5 represents special vehicles, 6 represents passenger vehicles, 7 represents sedans, 8 represents semi-trailers and special semi-trailers. Bus codes starting with "K": Including K11 large ordinary buses, K12 large double-decker buses, K13 large sleeper buses, K14 large articulated buses, K15 large off-road buses, K21 medium ordinary buses, K22 medium double-decker buses, K23 medium sleeper buses, K24 medium articulated buses, K25 medium off-road buses, K31 small ordinary buses, k32 off-road minibuses, k33 minibuses, k41 minibuses, K42 minibuses, and k43 minibuses.

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What is the freezing point of non-freeze-resistant windshield washer fluid?

Generally, non-freeze-resistant windshield washer fluid has a freezing point around 0 degrees Celsius. Windshield Washer Fluid: If the local temperature is low and the washer fluid is not freeze-resistant, it may freeze, potentially leading to issues such as the fluid itself freezing, severe cases where the washer fluid reservoir cracks, or damage to the windshield washer pump. Requirements for Choosing Windshield Washer Fluid: When selecting windshield washer fluid, freeze resistance should be the primary criterion. Choose a fluid with a freezing point at least 10 degrees Celsius below the local minimum temperature. Most brands categorize their washer fluids by temperature range, allowing selection based on seasonal changes. Typically, 0-degree Celsius fluid can be used in summer, while in winter, fluids rated for at least -20 degrees Celsius or -35 degrees Celsius should be used. For extreme weather conditions, specialized anti-freeze washer fluids are available, which generally remain unfrozen even at -40 degrees Celsius.

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What is the break-in period for the Tayron in kilometers?

The break-in period for the Tayron is 3,000 kilometers. The break-in period refers to the initial driving distance after a new car leaves the factory, allowing the engine components to wear in smoothly. The Tayron is a mid-size 5-door, 5-seat SUV with the following body dimensions: length 4,589mm, width 1,860mm, height 1,660mm, wheelbase 2,731mm, and a fuel tank capacity of 60 liters. The Tayron is equipped with a 1.4T turbocharged engine and a 7-speed dual-clutch transmission, delivering a maximum power of 110 kilowatts at 5,000 to 6,000 rpm, and a maximum torque of 250 Newton-meters at 1,750 to 3,000 rpm. It features front-wheel drive, with a front suspension using MacPherson independent suspension and a rear suspension utilizing multi-link independent suspension.

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What is the function of the anti-roll bar?

The function of the anti-roll bar is to prevent excessive lateral roll of the vehicle body during cornering, reduce the degree of lateral roll, and improve ride comfort. The anti-roll bar, also known as the stabilizer bar or sway bar, is an auxiliary elastic component in the vehicle suspension system. It is a torsion bar spring made of spring steel, shaped like a U, and installed horizontally at the front and rear of the vehicle. The working principle of the anti-roll bar is as follows: when the suspension deformations on both sides are unequal and the vehicle body tilts laterally relative to the road surface, one side of the frame moves closer to the spring support, causing the corresponding end of the stabilizer bar to move upward relative to the frame. Meanwhile, the other side of the frame moves away from the spring support, causing the corresponding end of the stabilizer bar to move downward relative to the frame. However, when the vehicle body and frame tilt, the middle part of the anti-roll bar does not move relative to the frame.

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Do I Need to Replace Brake Fluid When Changing Brake Discs?

Replacing brake discs does not require changing the brake fluid. There is no inherent connection between the replacement cycles of the two. Brake fluid generally needs to be replaced when its water content exceeds 4%, whereas brake discs do not have a fixed replacement interval. The recommended replacement cycle for brake fluid is every 2 years or 40,000 kilometers. Introduction to Brake Fluid: Brake fluid is also known as hydraulic brake fluid. It has a specific water content ratio, and when the water content becomes too high, it must be replaced promptly. Brake fluid naturally absorbs moisture, and over time, water from the air can seep into the brake fluid reservoir through the vent hole, leading to excessive water content in the brake fluid. Function of Brake Fluid: It effectively lubricates the moving parts of the braking system, extending the service life of brake calipers and rubber cups.

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How to Replace the Headlight Bulb of Mazda Axela?

The method to replace the headlight bulb of Mazda Axela is: 1. Unplug the power connector of the bulb and remove the waterproof cover behind the bulb; 2. Take out the bulb from the reflector and replace it with a new one. The Mazda Axela is a compact 4-door 5-seater sedan with a body size of 4662mm in length, 1797mm in width, 1445mm in height, and a wheelbase of 2726mm. The Mazda Axela is equipped with a 1.5L naturally aspirated engine and a 6-speed manual transmission, delivering a maximum power of 86 kW and a maximum torque of 148 Nm. It features front-wheel drive, with a MacPherson strut independent front suspension and a torsion beam non-independent rear suspension.

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What are the reasons for unstable idle speed when starting the engine?

What brand is City?

What is the freezing point of non-freeze-resistant windshield washer fluid?

What is the break-in period for the Tayron in kilometers?

What is the function of the anti-roll bar?

Do I Need to Replace Brake Fluid When Changing Brake Discs?

How to Replace the Headlight Bulb of Mazda Axela?

How often should the catalytic converter system of a sedan be cleaned?

How to Check Fuel Tank Capacity?

Is the Purchase Tax Paid on the Day of License Plate Registration?

Can an agency handle the driver's license renewal on my behalf?