What Causes Continuous Vibration After Starting the Car?

What Causes High Idle Speed in Sedans?

The reasons for high idle speed in sedans include: throttle valve sticking, idle control valve failure, coolant temperature sensor failure, intake system air leakage, air conditioning switch failure, and power steering pressure switch failure. Idle control valve failure: The normal idle speed of an electronically fuel-injected engine is determined by the idle control valve. If oil contamination or carbon buildup causes the idle control valve to stick or the throttle valve to not close properly, the electronic control unit (ECU) cannot accurately adjust the engine's idle speed. Intake system air leakage: Under normal circumstances, the intake air volume must be strictly controlled. If there is a leak in the intake pipe, the air flow sensor cannot measure the actual intake air volume, leading to inaccurate control of the intake air by the ECU and resulting in unstable idle speed.

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How to Judge 30 Centimeters?

After hearing the voice prompt, you need to drive forward and keep to the right. When you see the right front corner of the engine cover at the 1/3 position, the body is usually exactly 30 centimeters away from the roadside line. From the driver's seat, when the raised part of the wiper coincides with the right sideline, the distance should be approximately 30 centimeters. Observe the right front door handle in the right rearview mirror. If the right front door handle is tangent to the right sideline, the distance is just about 30 centimeters. If you have a good sense of the 30-centimeter distance, you can estimate it visually through the rearview mirror. Once the distance is confirmed, drive forward steadily with steady hands.

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How to proceed after approval of multiple vehicle transfer?

First, apply on the official website. Approval does not mean the process is complete. After approval, print out the approved document, which is valid for one year, and you can proceed with the transfer within that year. The transfer can be done through a used car sale and purchase transfer or by going to the vehicle management office after notarizing the property. Choosing a used car makes the process simpler. Go to the trading market, first have the vehicle inspected, then proceed to the transfer hall. You can hire an agent to guide you through the process. The final step is selecting a new license plate number. The original license plate number cannot be retained, so be prepared to change it even if you really like the current one.

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How to Use the Brake Assist Function?

Automatic brake assist system is used by simply turning on the automatic brake assist system switch. Once the automatic brake assist system switch is activated, the system automatically engages. When the brake is applied, the system can assess the driver's braking force and speed, increasing braking power during emergency stops to shorten the braking distance, thereby providing assistance. Below is an introduction to the brake assist system: 1. System Composition: The brake assist system includes the Electronic Brake Assist (EBA) and Brake Assist (BA). During vehicle operation, the brake assist system continuously monitors the brake pedal. Under normal braking conditions, the system does not intervene, allowing the driver to determine the braking force. 2. Principle: When the system detects that the driver suddenly presses the brake pedal with extreme speed and force, it is judged as requiring emergency braking. The system then pressurizes the braking system to enhance and generate stronger braking force, enabling the vehicle and its occupants to quickly escape from dangerous situations.

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How to Remove the Fuel Pump of Volkswagen Touran?

To remove the pump cover, first unscrew the connecting nuts between the pump cover and the pump body, then gently tap the pump cover with a pure copper rod using a hand hammer to detach it. For the impeller removal, unscrew the impeller nut and lightly strike around the impeller with a wooden or lead hammer to detach it, especially if the impeller is rusted onto the shaft. To disassemble the pump body, first remove the connecting nuts between the pump body and the bracket, then take off the pump body. Next, remove the gland and extract the packing inside the stuffing box. For the pump shaft removal, first detach the front and rear bearing glands on the bracket bearing housing, then strike the shaft from the front to the rear (toward the coupling direction) using a pure copper rod.

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What type of engine oil should be used for Honda City?

Honda City should use semi-synthetic engine oil with the specification of SM grade 5W30, but different types of engine oil can also be used according to different needs, as long as the engine oil used is the same as or higher than this specification. Engine oil, also known as engine lubricant, plays a role in lubricating and reducing wear, assisting in cooling, sealing and preventing leaks, preventing rust and corrosion, and shock absorption for the engine. It is known as the 'blood' of a car. The Honda City is a sedan model with body dimensions of 4440mm in length, 1695mm in width, and 1495mm in height, and a wheelbase of 2600mm. In terms of appearance, the front design of the Honda City is very similar to the new Fit, with very sharp lines on the front fenders. The body adopts a double waistline design, and the rear design is somewhat similar to the current Honda Crider.

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What Causes Continuous Vibration After Starting the Car?

What Causes High Idle Speed in Sedans?

How to Judge 30 Centimeters?

How to proceed after approval of multiple vehicle transfer?

How to Use the Brake Assist Function?

How to Remove the Fuel Pump of Volkswagen Touran?

What type of engine oil should be used for Honda City?

How to open the door when the Haval H6 car key is locked inside?

How to Conduct an Annual Inspection for Electric Vehicles?

What are the new vehicle inspection standards for 2021?

How to Deal with Car Rust by Yourself?