What is the voltage of a fully charged battery in the Trumpchi GS4?

High Idle Speed After Replacing Idle Speed Motor and Solutions

The solutions for high idle speed after replacing the idle speed motor are as follows: Method 1: Air leakage in the intake system caused during cleaning leads to high idle speed. If this occurs again, ask the technician to confirm there is no air leakage in the intake pipe. Another issue could be poor connection of the idle speed motor, which may cause stalling or high idle speed. Method 2: This could be due to unstable idle speed control or excessive carbon deposits affecting the idle speed control system of the electronically controlled engine. Method 3: The ECU controls the engine to maintain optimal working conditions based on input signals from various sensors. When this fault occurs, primarily check if the input signals from each sensor to the ECU are normal, and then inspect the working condition of the actuators.

16

4

Share

What is the fuel consumption of the Sundiro Honda Zhanbao 150?

Everyone's driving habits are different, so fuel consumption varies. Driving Habits: Ensure tire pressure is correct. Switch to fuel-efficient tires. Do not change tire size arbitrarily. Regularly check if the steering wheel and tires are properly aligned. Use the lowest viscosity engine oil. Maintain the engine well and fix any issues immediately. Take good care of the car body. Do not believe that higher octane gasoline is always better. Avoid excessive "warming up." Do not start the engine when the car is not moving. Fuel-saving Tips: For continuously variable transmission (CVT) vehicles, when starting or driving, pay attention to gently releasing the throttle when the engine speed is between 1800—2100 rpm. This helps the transmission shift to higher gears more quickly, reducing the engine speed by 200—400 rpm at the same speed, thereby lowering fuel consumption.

2

0

Share

What does 100cc mean for a motorcycle?

It refers to the motorcycle's displacement of 100 milliliters. The calculation method for motorcycle displacement is: Cylinder cross-sectional area × Stroke × Number of cylinders = Total displacement in cc. Here, stroke refers to the reciprocating movement of the piston in the cylinder. The distance traveled by the piston from top dead center to bottom dead center is called the piston stroke, abbreviated as stroke. More details are as follows: Introduction 1: The working volume through which the piston moves from top dead center to bottom dead center is called the cylinder displacement. If the engine has multiple cylinders, the sum of all cylinders' working volumes is called the engine displacement, usually expressed in liters (L). Introduction 2: Engine displacement is one of the most important structural parameters, representing engine size more accurately than bore diameter and number of cylinders. Many engine specifications are closely related to displacement. In China, the most common large-displacement motorcycles are limited to models like 150cc, 200cc, and 250cc, but the highest market share still belongs to traditional small and medium displacements such as 100cc (scooters), 125cc, and 150cc.

1

2

Share

What's the matter with the Honda meter unit failure?

Usually, it is due to poor contact of the meter unit connector or aging wiring, which may be bitten off by rats, resulting in an open circuit between the high and low ends of the meter unit. Meter unit short circuit fault: If there is a short circuit between the high and low ends of the meter unit, it may be caused by rainwater entering and causing a short circuit. It is recommended to unplug the connector and let it air dry. After a short circuit, the meter unit itself will lose current and will not perform work again, remaining in its original normally open or normally closed state. Meter unit ground short circuit fault: This situation occurs when the low end of the meter unit is grounded, meaning the 3.5V control line is shorted to ground. The current of the meter unit reaches its maximum, and the ECU will no longer be able to control the meter unit. If it is a normally closed meter unit, it will open all oil passages, leading to high-pressure fuel rail pressure limitation or engine shutdown.

5

2

Share

What are the reasons for insufficient power in gas-powered vehicles?

Here are the specific reasons for insufficient power in gas-powered vehicles: 1. Fuel properties: Gasoline is a liquid fuel, while natural gas is a gaseous fuel. When using gasoline, the volume of liquid gasoline is almost negligible compared to the intake volume. However, when using natural gas as fuel, the volume of the fuel itself occupies a significant proportion of the total intake, resulting in a reduction of air entering the cylinders and a decrease in the volumetric efficiency, which leads to a drop in engine power. 2. Engine design: The anti-knock properties of gasoline limit the compression ratio of gasoline engines, whereas natural gas has excellent anti-knock properties and can be used in engines with higher compression ratios, thereby increasing power. Most natural gas vehicles currently in operation are dual-fuel vehicles, capable of running on both natural gas and gasoline. To accommodate the use of gasoline, the compression ratio of these dual-fuel vehicles is either slightly increased or not increased at all. As a result, the high anti-knock properties of natural gas are not fully utilized, leading to a decrease in engine power.

13

0

Share

Can the Rear Seats of the Qashqai Be Fully Flattened for Sleeping?

The rear seats cannot be completely flattened. After folding them down, there is a fifteen-degree incline, but this does not affect normal usage at all. Below is some information about the Qashqai: 1. Introduction: The Qashqai, meaning 'urban nomad,' is the first product designed by Nissan's European Design Center. It is positioned between a compact SUV and a hatchback. Unlike crossovers built directly on sedan platforms, the Qashqai is a product specifically designed by Nissan for this unique market segment. 2. Features: As a true urban SUV designed for driving pleasure, the Qashqai was developed with a focus on integrating multiple functions, combining the characteristics of SUVs and sedans. It optimizes and balances aspects such as exterior design, interior, handling, and comfort, making it a core product and a representative model among best-selling SUVs.

9

2

Share

What is the voltage of a fully charged battery in the Trumpchi GS4?

High Idle Speed After Replacing Idle Speed Motor and Solutions

What is the fuel consumption of the Sundiro Honda Zhanbao 150?

What does 100cc mean for a motorcycle?

What's the matter with the Honda meter unit failure?

What are the reasons for insufficient power in gas-powered vehicles?

Can the Rear Seats of the Qashqai Be Fully Flattened for Sleeping?

What Does Battery Swap Mean?

Does the new LaCrosse have ambient lighting at night?

What to Do If the Car Chassis Is Scraped and Leaking?

Can private cars display red flags on both sides?