How to choose between CLS300 and Audi A7L?

What causes the door lock latch of the 2011 Buick Excelle to jump randomly?

It could be due to a damaged small switch inside the central control motor of the left front door. Here is some relevant information about the 2011 Buick Excelle: 1. Exterior: The new Excelle mainly improves on details, with a more three-dimensional grille trim, a one-piece design for the lower air intake, and slight adjustments to the structure inside the headlight housing. Compared to the older model, the new Excelle focuses on upgrading the powertrain, with improvements in fuel economy helping to enhance its market competitiveness. It is expected to remain a good choice for a family sedan after its launch. 2. Fuel consumption: The new Excelle 1.5L DVVT manual transmission has a combined fuel consumption of 6.6 liters per 100 kilometers, while the automatic version consumes 7.6 liters. Compared to the older 1.6L manual and automatic models, this represents a reduction of 1.1 liters and 0.4 liters, respectively. According to the latest official news, the upcoming new Excelle will be equipped with a 1.5L DVVT engine to replace the older 1.6L engine, and the transmission system will also be upgraded. The 1.5L DVVT engine will be paired with a 5-speed manual or 6-speed automatic transmission, replacing the older 4AT transmission.

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What is the fuel consumption per 100 kilometers for a 1.4L engine?

1.4L displacement cars consume approximately 6.5-7.5L of fuel per 100 kilometers. Below is some knowledge about engine fuel consumption: 1. Turbocharged engines consume more fuel: Compared to engines of the same displacement, turbocharged engines consume more fuel because they have greater air intake, which requires increased fuel injection. 2. Principle of engine fuel consumption: Car engines use a mixture of fuel and air as their fuel source. Increasing the air intake and correspondingly increasing the fuel injection raises the amount of fuel in the engine cylinders, resulting in better power but also higher fuel consumption.

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How should vehicles behind proceed when encountering a school bus picking up or dropping off students?

When driving a motor vehicle and encountering a school bus stopped on the right side of the road to pick up or drop off students, vehicles behind the school bus and those in the adjacent lane traveling in the same direction must stop and wait. They should not honk or use lights to urge the school bus to move. Vehicles in other lanes traveling in the same direction as the school bus should slow down and proceed with caution. Below are the driver safety guidelines: 1. Consciously abide by traffic laws and regulations, and maintain traffic order; 2. Obey the instructions of traffic police officers and actively assist in their management duties; 3. Actively participate in traffic safety education and promotional activities, and proactively promote traffic safety knowledge; 4. Regularly undergo annual vehicle inspections and reviews, keeping the vehicle clean and in good condition; 5. Do not run red lights, cross lines, drive under the influence of alcohol, drive while fatigued, speed, overload, make illegal overtakes, drive faulty vehicles, drive recklessly, make illegal lane changes, misuse vehicle lights, or park illegally.

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Will Traffic Police Check Car Stickers?

Car stickers will not be penalized by traffic police if they do not exceed 30% of the entire vehicle body. Below is relevant information about car stickers: 1. Cases where traffic police do not check: If the car body has cartoon stickers, or if the car accidentally gets scratched and the owner applies stickers to prevent rusting at the scratched area, traffic police will not penalize such cases. 2. Cases where traffic police strictly check: If a full-body wrap changes the car's color, it falls under the category of vehicle modification and requires registration at the vehicle management office. Additionally, the vehicle's registration certificate photo needs to be updated. Failure to do so may result in fines.

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What Causes Black Smoke When Accelerating a Diesel Engine Hard?

Black smoke when accelerating a diesel engine hard is caused by incomplete fuel combustion under certain changing conditions. The following provides specific explanations about black smoke from diesel engines: 1. Situations where black smoke occurs: sudden acceleration while driving (usually above 2000 RPM); cold starts; idling (especially noticeable above 2500 RPM); high-altitude effects (commonly seen above 4000 meters altitude). 2. Solutions: Replace the air filter. Excessive dust and particles in the air can cause the filter element to accumulate dirt and debris, increasing intake resistance and leading to insufficient air supply. Replace the solenoid valve (including the turbocharger). Poor diesel quality can cause injector clogging or wear, resulting in inaccurate fuel supply - replacing the solenoid valve can resolve this issue. Replace the fuel filter. Ash and moisture in diesel must be filtered before entering the cylinders. If the fuel filter doesn't meet standards, is used beyond its service life, or gets damaged due to quality issues, particles and moisture may enter the engine combustion chamber along with diesel, damaging the fuel system (especially the common rail system). This prevents proper high-pressure buildup and leads to insufficient injection atomization, both of which can cause black smoke.

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What Causes Water to Spray from the Exhaust Pipe?

Water spraying from the exhaust pipe is a normal phenomenon, and the reasons for this occurrence are as follows: 1. Water spraying from the car's exhaust pipe is due to the complete combustion of gasoline, which turns into water vapor that condenses into liquid water after cooling. Once a certain amount accumulates, the water will flow out of the exhaust pipe. 2. During driving, the high exhaust pressure from the vehicle's engine can affect the condition of water spraying from the exhaust pipe. The white smoke coming from the exhaust pipe in winter is water vapor, indicating that the cylinders are in good working condition with proper atomization. 3. Water dripping from the exhaust pipe usually occurs at the tail end. If there is leakage at the front section of the exhaust pipe, it is necessary to check whether water has entered the combustion chamber.

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How to choose between CLS300 and Audi A7L?

What causes the door lock latch of the 2011 Buick Excelle to jump randomly?

What is the fuel consumption per 100 kilometers for a 1.4L engine?

How should vehicles behind proceed when encountering a school bus picking up or dropping off students?

Will Traffic Police Check Car Stickers?

What Causes Black Smoke When Accelerating a Diesel Engine Hard?

What Causes Water to Spray from the Exhaust Pipe?

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