What are the causes of engine vibration in the Buick Excelle?

How to Buy Auto Insurance?

Steps to purchase auto insurance are as follows: 1. Choose a reputable and qualified seller. 2. You can buy directly from an insurance company or opt for an auto dealer to handle the process. 3. There are two main types of auto insurance to consider. One is compulsory traffic insurance, which is mandatory by the state. The other is commercial insurance, which includes primary and additional coverage. Commercial insurance provides basic protection in case of an accident. The configuration of auto insurance is directly related to the vehicle itself and the driver's habits. Starting with the vehicle, if it's a new car, it's advisable to add comprehensive theft coverage on top of purchasing vehicle damage insurance, third-party liability insurance, and passenger insurance, as new cars are at higher risk of theft compared to older ones. As for additional coverage like glass insurance or water damage insurance, these can be selected based on the vehicle's operating region. Finally, when purchasing all types of insurance, make sure to include the 'no deductible' clause; otherwise, you will have to bear a portion of the costs regardless of the type of claim.

19

2

Share

What Causes Engine Vibration When the Car's Air Conditioning is On?

There are several reasons why the engine may vibrate after turning on the car's air conditioning: 1. Spark plug carbon buildup: Over time, spark plugs accumulate carbon deposits. If not cleaned promptly, this can reduce the engine's torque output, leading to vibrations when the air conditioning is on. To clean, soak the spark plugs in a container of white vinegar for 2-3 hours (or 4-5 hours for severe cases), then scrub with a stiff brush to remove the carbon deposits. Rinse with gasoline, let them air dry, and they're ready to use. 2. Throttle body carbon buildup: When the air conditioning is turned on, the engine load increases suddenly, causing the throttle valve to open wider. At this point, any existing dirt or carbon buildup becomes more problematic, potentially causing the throttle valve to stick or not open to the correct position, restricting air intake and reducing engine power, which eventually leads to engine vibration. 3. Fan deformation or loose screws: Check if the vibration is caused by resonance from a deformed fan when it operates after the air conditioning is turned on, or if it's due to loose fan mounting screws causing the vibration.

1

Share

What's the Difference After the First Maintenance?

The difference after the first maintenance is the change in fuel consumption: acceleration is slower before the first maintenance; acceleration becomes more responsive after the first maintenance. During the first maintenance, the car is inspected, enhancing driving safety. Notes for the first car maintenance: 1. Owners need to make an appointment in advance for the first maintenance; 2. When changing the engine oil during the first maintenance, the contaminated oil containing debris in the engine must be drained; 3. After the first maintenance, perform maintenance every 5,000 kilometers. Even if the car is not used frequently, timely maintenance is necessary to prevent component issues that could affect driving safety; 4. When changing the oil during the first maintenance, a specialized oil extractor can be used to remove the old oil; 5. During the first maintenance, all components of the car should be inspected, including various fluids and tire pressure, as well as the car's lights to ensure they function properly.

8

1

Share

What's the reason for the weak acceleration of a Golf?

The reasons for the weak acceleration of a Golf are as follows: 1. Fuel system failure, specifically clogged fuel injectors, leaking fuel pipes, or reduced fuel pump performance. These issues can cause slow acceleration and weak power. It is recommended that the owner cleans the fuel injectors and the engine fuel system. 2. Air intake system failure: Besides fuel, the engine also needs air. If components like the gasoline filter or throttle are clogged or have excessive carbon buildup, it can lead to insufficient air intake, resulting in slow acceleration and weak power. 3. Spark plug failure: Degraded ignition performance of spark plugs can also cause slow acceleration and weak power. It is recommended that the owner replaces the spark plugs. 4. Cylinder issues: If the engine cylinders are not functioning properly, the engine may still run but with insufficient power. 5. Insufficient tire pressure: Low tire pressure can cause the tires to flatten, which also leads to weak acceleration.

11

4

Share

How to Remove the Wiper Blades on a Tiida?

The method to remove the wiper blades on a Tiida is as follows: 1. Power on the vehicle without starting the engine, i.e., turn the mechanical key to the ON position, or press the smart key twice to power on and then turn it off to the OFF position; 2. Within 15 seconds, press the windshield washer switch, and the wiper arm will rise to a halfway position and stop; 3. Lift the wiper arm, press the clip on the wiper and slide it downward to remove the wiper; 4. Pull out the wiper rubber strip and the spring piece with the metal clip, then insert the spring piece into the new wiper rubber strip. The wiper, also known as a windscreen wiper or windshield wiper, is a device used to wipe away raindrops and dust attached to the vehicle's windshield. The Tiida is a car produced by Dongfeng Nissan Passenger Vehicle Company, with a body length of 4250mm, width of 1695mm, and height of 1535mm.

9

5

Share

What is the actual fuel consumption of the 2021 LaCrosse 2.0t?

2021 LaCrosse 2.0t has an actual fuel consumption of 8.2 liters per 100 kilometers. The following is an extended introduction: 1. Exterior: The 2021 Buick LaCrosse adopts a new wing-shaped air intake grille, enlarges the grille area, connects with the LED headlights, and is decorated with chrome strips, making the front of the car more three-dimensional and visually increasing its width. Even post-90s consumers can easily handle it because the car has a youthful design, and the flat air intake grille on the front creates a strong sense of sportiness. The standard LED high and low beam headlights inside the front headlights enhance the car's technological feel, and the silver chrome material embedded in the lamp group gives the front face a more refined effect. 2. Dimensions: The Buick LaCrosse has a length, width, and height of 5026×1866×1459 millimeters, with an ultra-long wheelbase of 2905mm.

12

1

Share

What are the causes of engine vibration in the Buick Excelle?

How to Buy Auto Insurance?

What Causes Engine Vibration When the Car's Air Conditioning is On?

What's the Difference After the First Maintenance?

What's the reason for the weak acceleration of a Golf?

How to Remove the Wiper Blades on a Tiida?

What is the actual fuel consumption of the 2021 LaCrosse 2.0t?

Where is the lightning rod on a car?

How Does a Car Indicate It's Out of Fuel?

What's the Difference Between 1.5T and 1.4T?

Where is the air conditioning filter of the Sagitar located?