How many stages are there in the working process of ABS?

Can You Still Drive with a Faulty ABS Sensor?

ABS fault light is on, it is recommended not to continue driving, because the ABS light on means that the vehicle's anti-lock braking system is faulty. During emergency braking, if the wheels lock up, the vehicle will lose control and skid, making it impossible for the driver to slow down or adjust the vehicle's trajectory, which poses significant safety hazards. There are various states of the ABS light being on, and the causes and solutions for different states vary. The details are as follows: State 1: ABS fault light stays on (most common). Cause 1: The sensing part of the ABS speed sensor is covered by dirt, mud, or other contaminants, affecting the sensor's ability to detect the corresponding speed signal. This prevents the ABS computer from determining the vehicle speed and the wheel slip rate, and thus cannot issue the appropriate commands to adjust braking. Solution: Clean the dirt on the speed sensor and adjust the gap between the speed sensor and the signal ring to restore normal function. Cause 2: Poor signal due to loose connections between system lines or poor contact of the ABS relay, leading to system failure. Solution: Check the line connections and reconnect any loose parts. State 2: ABS warning light intermittently lights up and turns off when accelerating. Cause: When multiple vehicle electrical devices are used, the battery voltage drops below 10.5V. As the engine speed increases, the voltage rises, and the ABS indicator light turns off; the ABS system power supply voltage is too low, such as due to poor contact at the terminals or grounding issues. Solution: Check the battery specific gravity; inspect the charging system; check the power supply (e.g., voltage relay or poor power contact). State 3: ABS warning light stays on after engine start and only turns off when the engine is turned off. Cause: Poor contact in the ABS hydraulic valve body grounding circuit; poor contact in the ABS hydraulic valve body wiring connector; ABS computer failure. Solution: Loosen the grounding screw of the hydraulic valve body, then retighten it, and clean the contact surface if necessary; check if the connector gap has widened; replace the ABS or ABS/ASR computer. State 4: ABS warning light turns on during high-speed driving. Cause: During high-speed driving, the ABS computer calculates that the rear wheel speed differs too much from the front wheel speed; incorrect tire specifications or incorrect wheel rim specifications. Solution: Refer to the vehicle's tire specifications and wheel rim specifications, as indicated on the sticker near the fuel tank cap. State 5: ABS warning light intermittently lights up. Cause: Improper adjustment of the brake light switch; poor internal contact in the brake light. Solution: Start the engine, press the brake pedal, push the brake switch linkage down with your finger, then release the brake pedal to complete the self-setting position; replace the brake light switch.

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What engine does the xbow use?

xbow uses the CDL engine model, with a maximum horsepower of 320 hp, a maximum power of 235 KW, a maximum power speed of 6500 rpm, and a peak torque of 400 Nm. The car has strong power performance and sufficient horsepower. The engine of the xbow is produced by Volkswagen. Volkswagen has continuously researched and upgraded the engine. For daily maintenance of the xbow's engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, SD--SF grade gasoline engine oil should be selected according to the additional devices of the intake and exhaust systems and the usage conditions; for diesel engines, CB--CD grade diesel engine oil should be selected according to the mechanical load, and the selection standard should not be lower than the requirements specified by the manufacturer. Regularly change the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, the performance deteriorates, which will cause various problems for the engine. To avoid failures, the oil should be changed regularly according to the usage conditions, and the oil quantity should be moderate. When the oil passes through the fine holes of the filter, solid particles and sticky substances in the oil accumulate in the filter. If the filter is blocked and the oil cannot pass through the filter element, the filter element will burst or the safety valve will open, allowing the oil to pass through the bypass valve, bringing dirt back to the lubrication parts, accelerating engine wear and increasing internal pollution. Regularly clean the crankcase. During engine operation, high-pressure unburned gas, acid, moisture, sulfur, and nitrogen oxides in the combustion chamber enter the crankcase through the gap between the piston ring and the cylinder wall, mixing with metal powder generated by part wear to form sludge. A small amount of sludge is suspended in the oil, while a large amount will precipitate from the oil, blocking the filter and oil holes, making engine lubrication difficult and causing wear. Regularly use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the normal operation of the engine but also extends the overall life of the radiator and the engine.

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Can You Make a U-Turn in the Waiting Zone?

U-turns are allowed in the left-turn waiting zone. When the left-turn signal is red, if you are the first in line, you should enter the waiting zone instead of waiting at the intersection. When the left-turn signal turns green, you can start making a U-turn from the middle of the road. If you are not first in line, as long as you have crossed the pedestrian crosswalk, you can make a U-turn at any dotted line in the left-turn waiting zone. Location of the left-turn waiting zone: The left-turn lane is extended by several meters with a white dotted line frame, directly connecting to the middle of the road. These white dotted frames mark the "left-turn waiting zone." Scenarios where U-turns are allowed: Intersections with U-turn signs: If there is a clear U-turn sign at the intersection, you can make a U-turn. If there is a U-turn signal light, follow its instructions. If there is no signal light, make a U-turn based on the specific situation, ensuring it does not obstruct other vehicles or pedestrians. Intersections without explicit U-turn or left-turn prohibitions: If there are no signs explicitly prohibiting U-turns, you can make a U-turn. "No explicit prohibition" means the intersection has no "No U-turn" or "No left-turn" signs, and the center line is not solid. In such cases, you can confidently make a U-turn. U-turns allowed in yellow grid zones: Yellow grid lines are no-parking zones marked at intersections prone to congestion due to temporary stops, important facility entrances, and other necessary locations. Stopping (including waiting for traffic lights) in these zones is a violation. Although parking is prohibited in yellow grid zones, U-turns are allowed. As long as there is no central barrier, yellow grid zones are equivalent to "U-turn permitted" areas. Intersections with U-turn signal lights: This is straightforward—if there is a U-turn signal light, you must wait for the green light to make a U-turn. When "No left-turn" and "U-turn permitted" signs coexist: U-turns are allowed, but left turns are prohibited. However, "No U-turn" does not mean "No left-turn." Points to note when making U-turns at intersections: Observe road markings. If the line is solid, U-turns are prohibited under any circumstances. Continue driving to find a suitable U-turn spot. If there is a "No left-turn" sign ahead, even if it doesn’t mention U-turns, you cannot make a U-turn at that intersection because U-turns and left turns are similar maneuvers—both require turning left first. U-turns must be made from the innermost left-turn lane. If you are in the second left-turn lane, you cannot make a U-turn at that intersection. Always yield to vehicles going straight. Only make a U-turn if it does not interfere with straight-moving traffic; otherwise, you will bear full responsibility for any accidents. Near the intersection stop line, lanes usually have guiding arrows for drivers to choose their direction. The leftmost lane does not always have a left-turn arrow. If there is a straight arrow, even without explicit "No U-turn" signs, U-turns are not allowed.

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Is the 'Learn and Reduce Points' Program for Adding or Deducting Points?

The 'Learn and Reduce Points' program is for deducting points. According to Article 5 of the Notice issued by the Ministry of Public Security on January 14, 2020, titled 'Regulations on Reducing Points for Road Traffic Safety Violations Through Accepting Traffic Safety Education (Trial)' (Public Traffic Management [2020] No. 14): Motor vehicle drivers who apply to participate in the program to reduce points for traffic violations must participate in corresponding road traffic safety laws, regulations, and related knowledge learning, exams, or traffic safety public welfare activities according to their highest permitted driving license type and meet the relevant requirements to apply for a reduction in traffic violation points. The 'Learn and Reduce Points' program is a measure for drivers holding a driving license who have been penalized with points due to traffic violations. After participating in online traffic safety learning and passing the exam, their points can be reduced. This program is a convenient measure for traffic management uniformly deployed by the Traffic Management Bureau of the Ministry of Public Security. Function: The 'Learn and Reduce Points' program is for reducing existing points on a driving license, not for adding points or replacing penalty points. The points obtained for free through this program are used to clear penalty records. For example, if a violation results in a 6-point deduction, passing the 'Learn and Reduce Points' exam can clear these 6 points, allowing the driver to start anew. Regulations: The number of points that can be deducted after participating in the 'Learn and Reduce Points' program depends on how many points the driver had before participating, but the cumulative points cannot exceed 11. Whether participating in the program or not, a driving license only has 12 points. The program can only reduce existing points on the license, not increase the total points to 18. Specific considerations are as follows: Applicable individuals: Motor vehicle drivers with a driving license from the People's Republic of China, regardless of the permitted driving license type or whether they are commercial vehicle drivers, can participate in the 'Learn and Reduce Points' program. They must participate in corresponding road traffic safety laws, regulations, and related knowledge learning and exams according to their highest permitted driving license type. Specific rules: Motor vehicle drivers participating in online road traffic laws, regulations, and related content learning must study continuously for 5 minutes each time, accumulating 30 minutes of study time within 3 days. They can then register for an exam within 7 days. Passing the exam allows them to reduce 1 point. Drivers can also participate in on-site learning, with each session lasting no less than 1 hour. After completing the required study time, they can apply for an exam. Passing the exam allows them to reduce 2 points. Drivers can also participate in offline traffic safety public welfare activities, with each session lasting 1 hour, allowing them to reduce 1 point per session. Accumulating 30 minutes of study time within 3 days, with each study session lasting no less than 5 minutes, and passing the exam, allows a reduction of 1 point. The maximum points that can be reduced in one scoring cycle is 6. Cases not accepted: The following situations will not be accepted: In the previous scoring cycle, the driver had two or more instances of full-point penalties. Within a 3-point cycle, the driver was involved in hit-and-run accidents, drunk driving, or the manufacture or alteration of documents or license plates. The motor vehicle driving license is in the probation period or has not been reviewed as required. The driver has unresolved traffic violation records under their name. The driver has motor vehicles under their name with expired safety technical inspections or those not deregistered as required. The driver has already reduced the maximum of 6 points in the current cycle.

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Is the Dongfeng Honda XNV a pure electric vehicle?

Dongfeng Honda XNV is a pure electric vehicle. Pure electric vehicles belong to the category of new energy vehicles, which are currently being vigorously promoted. The main reason is that the country has a very large number of vehicles, leading to severe issues with exhaust pollution and resource (oil) consumption. New energy vehicles can effectively address these problems. At present, the more common types of new energy vehicles mainly fall into two categories: pure electric vehicles and plug-in hybrid electric vehicles. In terms of body dimensions, the Dongfeng Honda XNV measures 4280mm in length, 1772mm in width, and 1625mm in height.

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Does the Car Lose Value After the Hood Has Been Removed?

Removing the hood does decrease the car's value. Hood Removal Procedure: Open the hood and cover the body with a soft cloth to prevent paint damage; disconnect the windshield washer nozzles and hoses from the hood; mark the hinge positions on the hood for easier reassembly; remove the bolts securing the hood to the hinges, taking care to prevent the hood from slipping after bolt removal. Hood Installation: Reinstall the hood by following the removal steps in reverse order. Before tightening the bolts that secure the hood to the hinges, adjust the hood's position front, back, left, and right. You can also use hinge shims and rubber buffers to adjust the hood vertically, ensuring even gap alignment.

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How many stages are there in the working process of ABS?

Can You Still Drive with a Faulty ABS Sensor?

What engine does the xbow use?

Can You Make a U-Turn in the Waiting Zone?

Is the 'Learn and Reduce Points' Program for Adding or Deducting Points?

Is the Dongfeng Honda XNV a pure electric vehicle?

Does the Car Lose Value After the Hood Has Been Removed?

What kind of engine oil should be used for the new Santana?

Can ETC be used without sticking it on the windshield?

What is the actual fuel consumption of the Tiguan L 330?

How to Charge a Chaowei Battery for the First Time?