How to Distinguish Engine Oil Viscosity?

What Causes a Car to Fail to Start with a Burnt Smell?

The reasons for the car failing to start are as follows: 1. Check if the battery voltage is too low: Turn on the headlights and some electrical devices to observe whether the dashboard and interior lighting dim during the startup process. If they noticeably dim, it indicates insufficient battery voltage. 2. Excessive carbon buildup in the intake manifold: Too much carbon deposit on the throttle body or idle speed control valve prevents the engine from achieving the required air-fuel ratio, making the vehicle unable to start. The repeated engagement of the solenoid and starter relay may also produce a clicking sound. 3. Insufficient fuel supply in the fuel system: This issue is similar to excessive carbon buildup in the intake manifold, as both prevent the engine from reaching the necessary air-fuel ratio, resulting in the vehicle's failure to start.

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What's the reason for daytime running light malfunction?

Daytime running light malfunction may be caused by the following reasons: 1. The fuse of the daytime running light is blown: If the fuse is blown, usually both sides won't light up. If only one side isn't working, it's probably not a fuse issue. 3. Wiring harness failure: Check the wiring harness between the headlight control module and the daytime running light. 4. Halo light driver malfunction: It could be due to loose or poor connection of the driver plug. 5. Daytime running light bulb problem: If there's an issue with the filament quality of the bulb, its resistance will increase as the temperature rises, causing the operating current to decrease and consequently making the daytime running light turn off.

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Is driving at 130 in a 120 speed limit zone considered speeding?

Driving at 130 in a 120 speed limit zone is considered speeding, but generally no points are deducted. Exceeding the speed limit by more than 10% but less than 20% results in a fine and 3 penalty points, while exceeding by less than 10% does not incur any points. Below is additional information about vehicle speed: 1. Concept of vehicle speed: Vehicle speed generally refers to the speed of a car. It is the distance a car travels per unit of time, commonly measured in kilometers per hour or meters per second. 2. Spot speed: Spot speed is the instantaneous speed of a car passing a specific point on the road. The arithmetic average of a set of spot speed observations is the average spot speed. Spot speed is widely used in traffic engineering as a basis for determining road design speeds, setting traffic control facilities, establishing traffic management methods, implementing traffic improvement measures and their economic analysis, exploring speed trends of various vehicle types, and evaluating the effectiveness of road traffic facilities, traffic management, and improvement measures.

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Can the car door be opened from inside after automatic locking?

After automatic locking, the car door can still be opened from inside. Here are the relevant details: 1. Function of automatic locking: The purpose of the automatic locking feature is to prevent theft. It quickly locks the doors after the car starts moving, providing a certain level of security by preventing door-pulling robberies during traffic jams or at red lights. It also offers protection for child passengers inside the car, preventing young children from opening the door handles while the car is in motion. 2. Overview of automatic locking: Also known as speed-sensitive automatic locking, it is an electronic device that automatically engages the door lock buttons when the car reaches a preset speed set by the computer. This prevents accidental opening of the doors. The preset speed value, usually set by the manufacturer, is typically between 10-20 km/h.

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What is Touyouta?

Touyouta refers to Toyota (TOYOTA). TOYOTA does not specifically denote a particular model of Toyota but is the Japanese name for the Toyota brand. Below are detailed introductions about FAW Toyota: 1. Overview: FAW Toyota Motor Co., Ltd. was established in June 2000 and is registered in the Tianjin Economic-Technological Development Area. FAW Toyota has three major production bases located in Tianjin, Changchun (Jilin), and Chengdu (Sichuan), China. 2. Models: FAW Toyota's product lineup includes the 'Vios' (VIOS), 'Corolla' (COROLLA), 'Allion' (ALLION), 'Avalon' (AVALON) sedans, and SUVs such as 'IZOA' (IZOA), 'RAV4' (RAV4), 'Crown Kluger' (CROWNKLUGER), as well as the 'Coaster' (COASTER) bus.

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What procedures are required for vehicle inspection now?

Vehicle annual inspection requires the "Motor Vehicle Regular Inspection Form", the owner's ID card or household register, the third-party liability insurance certificate, and the motor vehicle driving license. Below is the relevant introduction to vehicle annual inspection: 1. Inspection time: The owner of the motor vehicle can apply for the inspection qualification mark at the vehicle management office of the registration place within three months before the expiration of the motor vehicle inspection validity period (small cars after September 2012 are inspected every 6 years). The inspection time is within three months before the annual registration date of the driving license expires. 2. Materials: Before the annual inspection, check the validity date of the compulsory traffic insurance that includes the vehicle and vessel tax. If it has expired or will expire within three months after the inspection date, it is recommended to renew it in advance. The ID card of the owner or the agent; the vehicle driving license.

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How to Distinguish Engine Oil Viscosity?

What Causes a Car to Fail to Start with a Burnt Smell?

What's the reason for daytime running light malfunction?

Is driving at 130 in a 120 speed limit zone considered speeding?

Can the car door be opened from inside after automatic locking?

What is Touyouta?

What procedures are required for vehicle inspection now?

Why does the car battery run out after being parked for a few days?

How many belts are there in a car and what are they called?

Can a car run on alcohol?

Why do all the car lights suddenly turn on?