Venucia T70 reversing radar not working

What does it mean when the charging fault light comes on?

Generally, it is because the household socket is not grounded. Below is an introduction about the fault light: Reason: When the engine is burning, it requires air intake. In this process, the air filter is very important. If the car's air filter is not clean and not cleaned regularly, it will affect the car's air intake. Over time, it can easily become clogged, and in severe cases, it will cause the engine fault light to come on. Method: Check the injectors of each cylinder. Let the engine enter idle operation and disconnect each injector plug one by one to check whether the idle speed changes. If disconnecting each cylinder's injector causes the idle speed to decrease roughly the same, it means all injectors are working normally. When disconnecting a certain injector, if the engine idle speed and its stability do not change, then measure the resistance value of the injector plug to see if it is 10~13. If it does not meet the standard, replace the injector.

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How is the quality of Guobao tires?

They are usable, but it depends on the specific requirements. Below is some information about tires: Introduction: The sidewall thickness of the tire is 5mm. Automobile tires can be divided into pneumatic tires and solid tires based on the structure of the tire body. Most modern vehicles use pneumatic tires. Depending on the air pressure inside the tire, pneumatic tires can be categorized into high-pressure tires, low-pressure tires, and ultra-low-pressure tires. Types: Low-pressure tires are commonly used in various vehicles. Pneumatic tires can also be divided into tube tires and tubeless tires based on their structure. Passenger cars generally use tubeless tires. Depending on the arrangement of the internal cord layers and cushion layers, tires can be further classified into radial tires and bias tires. Radial tires are widely used in automobiles. The sidewalls of tires are usually marked with relevant information.

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What Causes the Loose and Rattling Noise of Brake Caliper Guide Pins?

It is highly likely that the brake caliper has become loose. The diameter of the brake caliper fixing pin is much smaller than that of its sheath, resulting in excessive clearance between the two. This causes a clanking noise when shaken. Below is relevant information about brake pads: Types of brake pads: Asbestos brake pads (mostly obsolete), semi-metallic brake pads, low-metallic brake pads, NAO formula brake pads, ceramic brake pads, and NAO ceramic brake pads. Ceramic brake pads vs. traditional brake pads: In traditional brake pads, metal is the primary material generating friction, providing strong braking force but with significant wear and a tendency to produce noise. After installing ceramic brake pads, no abnormal squealing (i.e., scraping sounds) occurs during normal driving. Since ceramic brake pads do not contain metal components, they avoid the metal squealing caused by the friction between traditional metal brake pads and their counterparts (i.e., brake pads and brake discs).

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What does the traffic police's pull-over hand signal look like?

Facing the direction of oncoming traffic, extend the right arm at a 45-degree angle to the body with the palm facing left and fingers closed together, while keeping the face and gaze level looking straight ahead. Key precautions for pulling over are as follows: Reduce speed: Upon hearing the system's voice prompt indicating "Please pull over ahead," decelerate in advance, preferably to below 10km/h, and shift to first gear. The slower the speed, the more conducive it is for subsequent operations. Activate the right turn signal: Turn on the right turn signal for more than three seconds. If the signal cancels during the maneuver, promptly reactivate it to avoid point deductions. Observe road conditions: Check the surroundings via side mirrors for suitable parking conditions. If traffic is heavy, maintain controlled speed. Note that if there's an intersection or no-parking sign ahead, proceed past that area before seeking an appropriate spot. Post-parking steps: After stopping, shift to neutral, engage the handbrake, and only release it upon hearing the "test passed" voice confirmation. Ensure roadside safety before exiting: Before opening the door, check the left rearview mirror for approaching vehicles from behind to confirm safety.

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Will the malfunction indicator light up if the three-way catalyst is missing?

The absence of the three-way catalyst will cause the malfunction indicator to light up. The three-way catalytic converter is the most important external purification device installed in the vehicle's exhaust system. How to determine the condition of the three-way catalytic converter: Visual inspection. Observe the exterior of the three-way catalytic converter for any damage or stains. If there are scratches, cracks, etc. on the surface, it is likely that the three-way catalytic converter has been damaged. If there are obvious gray spots in the center of the catalytic converter protective cover, severe discoloration spots, or purple stains on the shell, the three-way catalytic converter may have experienced overheating issues. Check the engine exhaust condition. Place your hand near the exhaust pipe outlet to feel the exhaust flow and check if the three-way catalytic converter is clogged or has poor exhaust flow. Another method is to open the air filter, remove the filter element, and observe if there is exhaust backflow during rapid acceleration, indicating poor engine exhaust flow. To check the condition of the TWC (Three-Way Catalyst), also inspect if the secondary air injection pump is functioning properly. Use an infrared thermometer to determine. Compare the temperature difference before and after the TWC using an infrared thermometer. If the temperature difference between the inlet and outlet of the three-way catalytic converter is less than 10°C, the TWC is already damaged.

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How Long After Hitting an ETC Pole Before Being Found?

Drivers who hit an ETC pole will typically be contacted by staff within one to two days, with a maximum delay of three to four days. If toll station personnel do not reach out after a week, it is likely because the impact was minor and does not qualify as a traffic accident. ETC Usage Precautions: The ETC transaction sensing range is 8 meters. When the vehicle ahead stops, maintain a distance of over 10 meters to prevent automatic fee deduction for the preceding vehicle, which may occur if their ETC device is faulty or nonexistent. The ETC lane recognizes vehicles at speeds up to 20km/h. Exceeding this speed may result in failure to read vehicle device information and unsuccessful fee deduction. Unauthorized removal or movement of the OBU device, or if the ETC electronic tag becomes detached or loose, will render the tag ineffective. In such cases, visit the bank where the ETC card was issued or a highway service center for inspection. If the detachment is not due to human interference, reactivation may suffice. When using a debit card linked to ETC, insufficient balance may cause fee deduction failure. Follow on-site staff guidance to proceed through manual MTC lanes using cash or card payment. Excessively thick car windshields may impair signal reception. This is particularly relevant for vehicles that have undergone windshield replacement after accidents or for those with modified front windshields.

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Venucia T70 reversing radar not working

What does it mean when the charging fault light comes on?

How is the quality of Guobao tires?

What Causes the Loose and Rattling Noise of Brake Caliper Guide Pins?

What does the traffic police's pull-over hand signal look like?

Will the malfunction indicator light up if the three-way catalyst is missing?

How Long After Hitting an ETC Pole Before Being Found?

Is Mercedes-Benz an Imported Car?

Can You Still Drive with a Bad Pressure Bearing?

How Many Points Are Deducted for Cutting in Line?

Can I take the written driving test if I lost my ID card?