What does 'rec' mean on a dash cam?

Where is the Corolla eco switch located?

The Corolla does not have an eco switch. The eco mode is merely an indicator light that signals when the vehicle is in a more fuel-efficient state. The eco function is a passive mode and operates automatically. The working principle of the car's eco mode is as follows: during driving, it comprehensively assesses the automatic transmission gear, engine speed, and transmission oil temperature to control the engine speed with appropriate gear selection. The onboard computer then calculates the optimal fuel quantity to supply the engine for operation. The Corolla is equipped with a 1.2T turbocharged engine, delivering a maximum horsepower of 116 PS, a maximum power output of 85 kW, and a peak torque of 185 Nm. It is paired with a 10-speed continuously variable transmission (CVT).

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Why is the battery less durable in winter?

The reason why the battery is less durable in winter is: affected by temperature, the principle of the battery is a chemical reaction, and the battery activity will decrease as the temperature drops, leading to reduced battery durability. The maintenance methods for the battery are: 1. Do not overuse the battery; 2. Regularly clean the positive and negative terminals of the battery; 3. Periodically check the vent holes on the cover of non-maintenance-free batteries to avoid blockage; 4. Avoid the battery water level being too low; 5. When parking for a long time, start the vehicle once a week to charge the battery. The solutions for a dead battery are: 1. Find a nearby vehicle to jump-start; 2. Push-start for manual transmission vehicles; 3. Use a car mobile emergency power bank to charge the car; 4. Call for roadside assistance and wait for rescue.

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When Should Fuel Additives Be Added?

Fuel additives should be added before refueling. Long-term use of fuel additives can be harmful to the engine, and excessive use may increase carbon deposits in the combustion chamber, potentially leading to engine knocking, detonation, and worsened vehicle emissions. The functions of fuel additives include: 1. Removing carbon deposits from the vehicle; 2. Reducing abnormal engine wear; 3. Improving atomization efficiency; 4. Lowering vehicle emissions; 5. Extending the service life of the car engine; 6. Cleaning the fuel system. Fuel additives are primarily composed of nano-molecules, cleaning activation factors, antioxidants, anti-corrosion agents, and demulsifiers. They are specifically designed to target harmful components such as sulfur, gum substances in fuel, and engine carbon deposits, aiming to enhance power, promote combustion, provide anti-oxidation, anti-wear, cleaning, dispersion, demulsification, anti-corrosion, and lubrication effects.

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Can motorcycles with Shanghai C yellow license plates enter the city center?

Shanghai C yellow license plate motorcycles can travel in all areas except the central seven districts where they are prohibited, except for roads where motorcycles are not allowed. The central districts include Huangpu, Hongkou, Jing'an, Yangpu, Changning, Putuo, and Xuhui. Here is more related information: Shanghai license plate classification: Shanghai motorcycle license plates are divided into yellow and blue plates. Yellow plates are further divided into Shanghai A and Shanghai C, while blue plates include Shanghai A, C, D, and E. The driving range for Shanghai A is similar, but there are significant differences between Shanghai C yellow plates and Shanghai C, D, E blue plates. Shanghai C yellow plates can only travel outside the outer ring road, while Shanghai C, D, E blue plates can travel almost anywhere outside the inner ring road.

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What are the reasons for the ABS brake light to illuminate?

The reasons for the ABS brake light to illuminate are: 1. Faulty wheel speed sensor; 2. ABS circuit malfunction; 3. Faulty ABS pump or pressure regulating solenoid valve; 4. ABS computer failure. The solutions for the ABS light illuminating in a car are: 1. Inspect and replace the wheel speed sensor; 2. Replace the ABS pump or pressure regulating solenoid valve; 3. Repair the ABS computer system. The functions of ABS are: 1. To maximize the effectiveness of the brakes, reducing braking time and distance; 2. To effectively prevent vehicle skidding and fishtailing during emergency braking, ensuring good driving stability; 3. To allow steering during emergency braking, providing excellent steering control; 4. To avoid severe friction between the tires and the ground, reducing tire wear.

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How to deal with scratches on car paint caused by branches?

The methods to deal with scratches on car paint caused by branches are: 1. Squeeze an appropriate amount of scratch remover wax onto a sponge according to the area of the paint surface that needs treatment; 2. Use the sponge soaked with scratch remover wax to repeatedly rub in circles on the scratched area until the scratches are removed; 3. After the scratch remover wax on the paint surface dries, you can use a soft cloth to remove the remaining wax. The main car paint processes include: 1. Electrophoretic paint: Its function is to prevent rust and corrosion; 2. Primer paint: Its function is to resist UV rays and stone chipping, providing a base for the color paint; 3. Color paint layer: Its function is aesthetics; 4. Clear paint layer: Its function is to give the car body a glossy finish and resistance to friction.

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What does 'rec' mean on a dash cam?

Where is the Corolla eco switch located?

Why is the battery less durable in winter?

When Should Fuel Additives Be Added?

Can motorcycles with Shanghai C yellow license plates enter the city center?

What are the reasons for the ABS brake light to illuminate?

How to deal with scratches on car paint caused by branches?

Is Accord from GAC Honda or Dongfeng Honda?

What is the method for cleaning the interior glass of a car?

What is the reason for the frequent 5-second on-off cycling of a car's air conditioning compressor?

What is the transmission brand of Fengguang ix7?