What is the emission standard for the 2017 Buick Excelle?

Can You Continue Driving If the Car Is Leaking Oil?

You should not continue driving if the car is leaking oil. Continuing to drive under such conditions may damage related components, pose significant safety hazards, potentially lead to accidents, and affect the vehicle's lifespan and durability. When a car is leaking oil, it is crucial to identify the issue early and address the oil leak promptly. Regular maintenance and inspections are essential for the vehicle. The causes of car oil leaks include: 1. Uneven tightening of fastening nuts, stripped threads, or loose and detached parts leading to operational failure; 2. Overfilling of lubricating oil, excessively high oil levels, or using the wrong type of oil; 3. Improper assembly, unclean mating surfaces, damaged or displaced gaskets, or failure to follow installation procedures correctly; 4. Blocked vent plugs or check valves, which can cause oil leaks at weak sealing points due to pressure differences inside and outside the housing; 5. Excessive wear of sealing materials after prolonged use.

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What Causes a Large Amount of White Smoke When Accelerating Hard?

The reasons for a large amount of white smoke when accelerating hard: 1. The air filter is dirty, causing insufficient air intake; 2. Carburetor malfunction. For fuel-injected vehicles without a carburetor, it may be due to contamination of the oxygen sensor in the exhaust pipe, which prevents the fuel injection computer from receiving correct information. Normal white smoke is caused by the high temperature of the exhaust gases coming out of the exhaust pipe, which condenses water vapor into small water droplets. When the accelerator pedal is pressed, the throttle cable moves the throttle valve (i.e., the accelerator). The throttle valve has a position sensor, and the control unit uses the signal from the throttle position sensor to determine the throttle opening. It then calculates the corresponding signal voltage and finally determines the vehicle's fuel injection amount based on this signal voltage.

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Why do the headlights turn off when the engine is off even if they were left on?

The reason why the headlights turn off when the engine is off even if they were left on is: 1. Dimmer switch malfunction; 2. Circuit interruption, fuse blown; 3. Light relay not working; 4. Battery power depleted. Headlights, also known as automobile front lights or LED daytime running lights, serve as the eyes of a car. They not only affect the external image of the car owner but are also closely related to safe driving at night or under bad weather conditions. Automatic headlights are a light-sensitive control system installed by some car manufacturers for the convenience of users. When the light becomes dim while driving, the headlights will automatically turn on, and they will automatically turn off when the light becomes bright. Automatic headlights only work when the light control is set to the AUTO position.

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How to Power Off a Vehicle with One-Key Start?

Methods to power off a vehicle with one-key start: 1. Press the brake pedal and bring the vehicle to a smooth stop; 2. Shift the gear from D to N; 3. Engage the handbrake; 4. Release the foot brake, but do not turn off the power; 5. Continue pressing the foot brake and shift the gear from N to P; 6. Release the foot brake, press the one-key start button, the power turns off, and the engine shuts down. Correct usage of one-key start: 1. Press the start button once, and after the ACC light turns on, press the start button again. At this point, the one-key start button turns green, and the vehicle performs a self-check; 2. After the vehicle completes the self-check, press the brake pedal and press the one-key start button once more to start the vehicle. The one-key start device is part of a smart car, serving as a button mechanism to simplify the ignition process.

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How to reset the maintenance light on Refine M5?

Refine M5 maintenance light reset method: 1. Turn on the ignition switch to power up the vehicle; 2. Press and hold the TRIP button on the left side of the multifunction steering wheel for about 3 seconds until the maintenance reminder on the instrument cluster disappears; 3. Release the TRIP button to complete the maintenance light reset. The maintenance light is a reminder function set by the manufacturer to notify owners of scheduled maintenance at certain mileage or time intervals, displayed through instrument/screen messages or indicator lights. The Refine M5 is an MPV model under JAC Motors. Taking the 2021 Refine M5 as an example, its powertrain is equipped with a 2.0L inline 4-cylinder turbocharged engine, delivering maximum power of 110kW and maximum torque of 360Nm, mated to a 6-speed manual transmission.

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What is the solution for the Roewe 550 cylinder gasket not holding?

The solution for the Roewe 550 cylinder gasket not holding: 1. When removing the cylinder head bolts, it is necessary to wait until the engine is completely cooled down before proceeding. During removal, follow the principle of loosening evenly from both sides towards the center diagonally; 2. The selected cylinder gasket must meet the requirements and be a reliable original factory accessory, paying attention to its installation direction during installation. The cylinder gasket is an important gasket in automobiles, whose function is to ensure the sealing between the cylinder block and the cylinder head joint surface, preventing gas, water, and oil leakage. The Roewe 550 is a compact car under the SAIC Group. Taking the 2014 Roewe 550S 1.8L manual intelligent selection version as an example, its power system is equipped with a 1.8L inline four-cylinder naturally aspirated engine, with the engine body made of aluminum alloy structure, a maximum power of 98kW, a maximum torque of 170Nm, and matched with a 5-speed manual transmission.

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What is the emission standard for the 2017 Buick Excelle?

Can You Continue Driving If the Car Is Leaking Oil?

What Causes a Large Amount of White Smoke When Accelerating Hard?

Why do the headlights turn off when the engine is off even if they were left on?

How to Power Off a Vehicle with One-Key Start?

How to reset the maintenance light on Refine M5?

What is the solution for the Roewe 550 cylinder gasket not holding?

Where is the rear seat folding switch for the BYD F3?

Should You Turn Off the Engine or Shift to P First When Parking an Automatic Transmission Car?

Why is wheel balancing not performed after rear tire repair?

How Many New Energy Vehicle Models Does Geely Have?