Can I still drive with the engine oil life showing 15%?

What does it mean when the cruise light is on?

When the cruise light is on, it indicates that the vehicle's cruise control function is activated. Once the electronic cruise system is engaged and the driving speed is set, you can release the accelerator pedal, and the vehicle will maintain the set speed automatically. Although the electronic cruise system is convenient for highway driving, it is recommended not to use it under the following circumstances: 1. The first situation: In heavy traffic or during rain or snow, it is safer to avoid using cruise control. 2. The second situation: Do not activate the electronic cruise system when driving on steep slopes, as significant changes in engine RPM may cause damage to the engine.

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How to Identify the Safety Line on Tire Sidewalls?

Tire sidewall patterns feature a small triangular indicator every 60 degrees. This serves as a directional marker. By following this triangle with your fingers towards the tread surface, you'll generally find two grooves on the tire tread. Inside these grooves, you can feel a transverse line (also visible upon close inspection) - this is the tire safety line. Below are detailed explanations about the tire safety line: 1. The tire safety line functions as a wear limit indicator. When tread wear reaches this line, the tire must be replaced. Otherwise, it becomes prone to overheating and blowouts during normal driving. In rainy conditions, insufficient tread depth reduces water drainage capacity, leading to hydroplaning and loss of vehicle control. 2. If remaining groove depth measures at or below 1.6mm (as indicated by depth markers in the longitudinal tread grooves), the tire requires immediate replacement. At this point, the tire's water evacuation capability is severely compromised, making wet-surface driving particularly hazardous.

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How to Solve the P0340 Trouble Code?

p0340 trouble code solution: Check the camshaft position sensor circuit. Here are the specific solutions: 1. Remove the timing cover to inspect the issue: After removing the timing cover, check whether the belt is broken, has jumped teeth, or has moved, and then address the problem accordingly; 2. Check the oil pressure: After removing the timing cover, connect the engine oil pressure gauge to check whether the oil pressure is normal, whether the oil level is at the normal position, and whether the filter screen is clogged; 3. Check the wiring: Then use a multimeter to measure whether the VVT adjustment solenoid valve is damaged, unplug the solenoid valve connector, and use a test light to measure the circuit voltage to detect wiring issues.

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How is horsepower calculated?

Horsepower is a unit of measurement for power, where 1 horsepower equals 0.735 kilowatts. As long as you know the power, you can convert it to horsepower. The formula for calculating power is: Power = Torque × RPM / 9549. Below are the specific details: 1. Horsepower is a commonly used unit for measuring power in engineering. It was proposed by James Watt. 1 horsepower is approximately equal to 735 watts. Generally, it refers to metric horsepower rather than imperial horsepower. In China's legal metrology units, the unit for power is the watt. 2. Maximum horsepower is essentially maximum power—they mean the same thing, just with different units. The unit for maximum horsepower is Ps (horsepower), while the unit for maximum power is kW (kilowatts). The conversion between the two is: 1 horsepower ≈ 0.735 kilowatts, and 1 kilowatt ≈ 1.36 horsepower. Maximum power (maximum horsepower) is an important metric for car engines and a key indicator for evaluating a vehicle's performance.

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Do Rear Wheels Need Dynamic Balancing?

Rear wheels do need dynamic balancing, as the effectiveness of tire dynamic balancing directly affects the stability of the vehicle while driving. A car's wheel is an integral unit composed of the tire and the rim. However, due to manufacturing reasons, the mass distribution of this unit cannot be perfectly uniform. When the car's wheels rotate at high speeds, this can lead to an unbalanced state, causing the wheels to shake and the steering wheel to vibrate during driving. To prevent this phenomenon or to eliminate it if it has already occurred, it is necessary to correct the balance of the wheel's edges by adding counterweights while the wheel is in motion. This correction process is commonly referred to as dynamic balancing.

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Can Electric Folding Rearview Mirrors Be Manually Adjusted?

Electric folding rearview mirrors can be manually adjusted, but since they contain motors and reduction gears, it is advisable to be gentle when doing so to avoid gear damage. The rearview mirror folding function allows the side mirrors on both sides of the vehicle to fold inward when necessary, and it comes in both manual and electric variants. During driving, minor accidents may occur, and in cases of side collisions, the mirrors are prone to impact. To minimize scratches, the folding feature is essential. Mirrors with this function can be retracted when passing through narrow sections, improving the vehicle's maneuverability. Additionally, when the driver exits the vehicle, folding the mirrors not only protects the mirror surface but also reduces parking space requirements, effectively preventing scrapes.

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Can I still drive with the engine oil life showing 15%?

What does it mean when the cruise light is on?

How to Identify the Safety Line on Tire Sidewalls?

How to Solve the P0340 Trouble Code?

How is horsepower calculated?

Do Rear Wheels Need Dynamic Balancing?

Can Electric Folding Rearview Mirrors Be Manually Adjusted?

Wheel Balancing or Four-Wheel Alignment for Steering Wheel Vibration?

What are the symptoms of a faulty expansion valve?

Where to Check the Tire Date?

What does the P0016 fault code mean?