How to Adjust the Rearview Mirror Lens?

Does a CVT Transmission Have Gear Shift Jerks?

Automotive CVT transmissions may produce jerking sensations during gear shifts, which is a normal phenomenon caused by the inertial impact of internal engine components. Below are relevant explanations: 1. Downshift Jerks: When the accelerator pedal is pressed or the brake pedal is released, the generator immediately engages, connecting to the engine and imposing a certain load. In this scenario, the engine's RPM is affected, and since the engine speed and clutch speed are not synchronized, a jerking sensation occurs. 2. Upshift Jerks: In this case, the transmission's speed is insufficient, and the upshift speed cannot keep up with the rate of pressing the accelerator. As a result, the transmission produces a jerking sensation during the instant of upshifting. 3. Low-Speed Jerks: During low-speed driving, the vehicle frequently shifts between 1st and 2nd gears, causing the clutch to repeatedly engage and disengage. However, within a very short time, smooth power transmission cannot be achieved, leading to common low-speed jerks, typically noticeable when the car starts moving.

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How to Confirm a Dead Battery?

Methods to determine if the battery is dead are as follows: 1. Failure to start: The most obvious sign is the inability to start the car, with the engine making a squealing noise when attempting to ignite. 2. Check the battery's inspection hole: Green indicates good condition, while black signifies an issue. Generally, there will be instructions on the battery's surface. 3. Warning lights illuminate: The battery warning light and engine warning light on the dashboard will light up. 4. Voltage abnormality alert: If the vehicle has a voltage monitoring system, it will alert you to voltage abnormalities. Precautions for using a car battery are as follows: 1. Turn off all electrical devices: Always switch off headlights, car audio, and other electrical equipment when turning off the engine and exiting the vehicle. Most cases of battery depletion occur because headlights are left on after the engine is turned off. 2. Regularly check the battery's condition: The typical lifespan of a car battery is around 4 years. Once it reaches this age, it should be inspected promptly. 3. Unplug all electrical outlets in the car: For devices plugged into the cigarette lighter socket, it's best to unplug them after exiting the vehicle. If the car will not be used for an extended period, it's advisable to disconnect the negative terminal of the battery.

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Can vehicles undergo annual inspection in a different location?

Except for large passenger buses and school buses, which cannot undergo annual inspection in a different location, all other vehicles can be inspected elsewhere. Currently, the traffic management authorities have fully implemented cross-provincial annual inspections for small cars, trucks, and medium-sized buses. Applicants can directly undergo inspection in provinces other than where the vehicle is registered and obtain the inspection compliance mark without needing to apply for an inspection authorization. Large passenger buses and school buses must return to the vehicle's registered location for inspection. Annual inspection time requirements: Small and micro non-commercial passenger vehicles are exempt from inspection for the first 6 years. After 6 years but less than 10 years, they must be inspected every two years; after 10 years but less than 15 years, they must be inspected annually; after 15 years, they must be inspected every 6 months. Commercial passenger vehicles must be inspected annually within the first 5 years; after 5 years, they must be inspected every 6 months. Trucks and large and medium-sized non-commercial passenger vehicles must be inspected annually within the first 10 years; after 10 years, they must be inspected every 6 months. Imported vehicles, like other vehicle types, can undergo regular inspection at any inspection station. Annual inspection precautions: Vehicles that fail the annual inspection must be repaired within a specified time limit. If they still fail after the deadline, the vehicle management office will confiscate their license plates and prohibit further driving. Vehicles that do not undergo annual inspection without reason or fail the inspection are not allowed to drive on roads or be transferred. Vehicles that meet the scrapping conditions or exceed the prescribed usage period will not be inspected, and their license plates will be revoked, their records deleted, and they will be scrapped.

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How to Disconnect the Battery?

Simply remove the negative terminal of the battery, but ensure the vehicle is not running to avoid electric shock. The reasons for disconnecting the battery cables when the car is not in use are as follows: 1. Power consumption even when idle: The vehicle consumes electricity even when not in motion, such as the door anti-theft system or other electronic devices installed by the owner. These are all loads on the battery and will drain power when parked. 2. Self-discharge characteristics: Batteries have a self-discharge property. Even a brand-new battery will lose half its charge after being disconnected and left for six months. Maintenance-free batteries last much longer, but they still self-discharge. Moreover, non-new batteries age faster, accelerating the self-discharge rate.

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Why Does the Car Shock Absorber Make a Squeaking Noise?

The reasons for a car shock absorber making a squeaking noise are as follows: 1. Oil leakage: Oil leakage can prevent the shock absorber from functioning properly. 2. Component damage: If no oil leakage is found upon inspection, check whether components such as the shock absorber connecting pin, connecting rod, connecting hole, and rubber bushing are damaged, desoldered, cracked, or fallen off. If the above checks are normal, further disassemble the shock absorber to check whether the fit clearance between the piston and the cylinder is too large, whether the cylinder is scratched, whether the valve seal is good, whether the valve disc and valve seat fit tightly, and whether the shock absorber's extension spring is too soft or broken. Finally, repair or replace parts as needed based on the situation. 3. Other reasons: If the shock absorber is found to make noise, it is mainly due to the shock absorber colliding with the leaf spring, frame, or axle, damage or loss of rubber pads, deformation of the shock absorber dust cover, insufficient oil, and other reasons.

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Introduction to Car Switch Buttons?

Introduction to car switch buttons is as follows: 1. Audio control and information center control: The left and right sides of the multifunction steering wheel integrate audio control and dashboard information center control, and some other configurations are also placed on the steering wheel. 2. Car light control and wiper control: Behind the steering wheel, car light control and wiper control are respectively integrated on the stalks, and some models also have adaptive cruise control. 3. Camera: Models with automatic high/low beam headlight function detect the lights of vehicles in the same or opposite direction through the camera behind the interior rearview mirror on the windshield, automatically turning the high beams on or off.

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How to Adjust the Rearview Mirror Lens?

Does a CVT Transmission Have Gear Shift Jerks?

How to Confirm a Dead Battery?

Can vehicles undergo annual inspection in a different location?

How to Disconnect the Battery?

Why Does the Car Shock Absorber Make a Squeaking Noise?

Introduction to Car Switch Buttons?

What are the penalties for driving with an expired temporary license plate on a new car?

What is the fuel consumption of the Leiling hybrid?

Strong Gasoline Smell When Starting the Car

What type of engine oil should be used for Dongfeng Fengshen?