How to Reset the Maintenance Light on the 2020 Haval Big Dog?

1 Answers
VincentRose
07/29/25 11:50pm
Keep the engine off and turn on the ignition switch to power up the vehicle while keeping the engine off. Press the "Reset" button while the engine is off. Press the "Reset" button once, and the display will show the reset system. This means the maintenance light has been reset.
Was this review help?
20
0
Share
More Forum Discussions

What is the introduction of the L gear in Nissan Sylphy?

The L gear in Sylphy refers to the low gear mode of the transmission. Low gear mode: Low gear (Low), when the vehicle is going downhill, shift into low gear to reduce brake application; when the vehicle is going uphill, shifting into low gear provides more power for climbing. In this gear, the transmission remains in 1st gear without shifting up, and can be used in situations such as slopes. It also provides some braking function when going downhill. Other gears: P gear is the parking gear: when parking, the gear lever must be moved to the P position. D gear is the drive gear: used for normal driving, the car can automatically shift between forward gears. R gear is the reverse gear: used when reversing. The R gear is usually next to the P gear, and when the R gear is engaged, the vehicle's reverse camera will appear, allowing smooth reversing. N gear is equivalent to the neutral gear in a manual transmission: used for short waits. The N gear is generally in the middle position of the gear lever and can be used when waiting at traffic lights.
4
3
Share

Can Four-Wheel Drive Vehicles Not Be Towed?

Four-wheel drive vehicles cannot be towed. There are three main towing methods: Tow rope towing, lift towing, and flatbed towing. Four-wheel drive vehicles are also categorized into full-time four-wheel drive, part-time four-wheel drive, and on-demand four-wheel drive. Towing methods: Tow rope towing involves providing power to the towed vehicle through a tow rope, usually requiring a driver in the towed vehicle to control the steering wheel. If the towing vehicle slows down, the towed vehicle also needs to brake to decelerate. Since this method requires a driver in the towed vehicle, traffic police usually do not choose this method when towing illegally parked vehicles. Tow rope towing is also not recommended for four-wheel drive vehicles because if the vehicle is not started, the steering wheel cannot be turned, and the brake assist does not work. Forced towing may cause the anti-theft module and transmission to lock up, damaging the car. Lift towing is often the method chosen for towing illegally parked vehicles. A tow truck lifts the two front wheels of the towed vehicle off the ground, relying on the rear wheels to roll. Since four-wheel drive vehicles have all four wheels turning together, coordinated by the transmission, central differential, and drive shaft, if only the rear two wheels are turning, these three major components are not properly coordinated, which can cause damage to the drivetrain, central differential, and other parts. The damage to full-time four-wheel drive vehicles is particularly severe. Fortunately, many tow trucks are now equipped with towing assist wheels, which are fixed under the wheels so that neither the front nor rear wheels turn during towing, minimizing impact on the vehicle. Flatbed towing involves lifting the vehicle or using other methods to place it on a flatbed truck, effectively parking the vehicle on the truck. Since neither the front nor rear wheels turn, as long as the vehicle is securely fastened, there is basically no damage. Therefore, flatbed towing can be used for any vehicle, whether it is four-wheel drive or two-wheel drive.
18
1
Share

What are the consequences of not conducting an annual inspection for a motorcycle?

Not conducting an annual inspection for a motorcycle does not affect the driver's license. Materials required for motorcycle exemption from inspection: Application form, owner's ID card (if entrusted to an agent, a power of attorney and the original ID card of the agent are required), original copy of the compulsory traffic accident liability insurance (retained by the public security department), original vehicle license, and proof of payment or exemption from vehicle and vessel tax. Materials required for motorcycle annual inspection: Copy of compulsory traffic insurance, ID card of the owner or agent, vehicle documents (driver's license, vehicle license, insurance, road transport qualification certificate, professional qualification certificate), road and bridge card, the vehicle itself, and clearance of any traffic violations.
18
0
Share

Can a motorcycle that hasn't been inspected for several years still undergo inspection?

Vehicles that have not undergone annual inspection will automatically be in a locked status. If it hasn't been more than three years, there is a possibility of unlocking. Materials required for motorcycle exemption from inspection: Application form, owner's ID card (if handled by an agent, a power of attorney and the agent's original ID card must be submitted), original copy of the compulsory traffic accident liability insurance (public security retention copy), original vehicle license, and vehicle and vessel tax payment or tax exemption certificate. Materials required for motorcycle annual inspection: Copy of compulsory insurance, ID card of the owner or agent, vehicle documents (driver's license, vehicle license, insurance, road transport qualification certificate, professional qualification certificate), road and bridge card, the vehicle itself, and clearance of any traffic violations.
5
1
Share

What does it mean when the red light on the motorcycle dashboard is on?

The red light on the motorcycle dashboard is the engine water temperature warning light, which illuminates when the water temperature is too high. Motorcycle engine: A motorcycle engine is a mechanical device that converts the thermal energy generated by igniting the fuel-air mixture entering the cylinder into mechanical energy, and transmits the power through the crankshaft to the rear wheel of the motorcycle via the transmission mechanism, thereby providing the driving force for the vehicle. Engine water temperature: The optimal water temperature for a car during operation is around 90 degrees Celsius. When the water temperature warning light on the dashboard comes on, it is not advisable to continue driving. You can stop the vehicle and check the cooling system. If the issue is minor, you can wait for the water temperature to drop and then drive to a service station for inspection and repair. When cooling down, never pour cold water onto the engine, as this may cause the engine block to crack due to sudden cooling.
11
3
Share

Do new energy vehicles require inspection?

New energy vehicles require inspection. For private cars, whether they are pure fuel models or electric models, they need to undergo on-site inspection after 6 years of use. New Energy Vehicles: New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, integrating advanced technologies in vehicle power control and driving, forming vehicles with advanced technical principles, new technologies, and new structures. Vehicle Inspection: The vehicle annual inspection process refers to the fixed procedure for motor vehicles during their annual inspection. It is a mandatory test for every vehicle, equivalent to giving the vehicle a physical examination, promptly eliminating potential safety hazards and reducing the occurrence of traffic accidents, which is commonly referred to as vehicle inspection.
6
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.