What does it mean to turn on hazard lights while driving?

1 Answers
MacGabrielle
09/07/25 5:08am
Turning on hazard lights while driving is due to vehicle malfunction, low visibility on the road, towing a faulty vehicle, and other situations. Vehicle malfunction: If the vehicle's braking system fails during driving and the vehicle cannot be stopped quickly and effectively. Turning on the hazard lights will make both small lights flash simultaneously to alert passing vehicles to be cautious. Low visibility on the road: When driving on highways, encountering low visibility weather conditions such as fog, rain, snow, dust, or hail, with visibility less than 100 meters. Towing a faulty vehicle: The vehicle is in an abnormal state. Traffic regulations state that hazard warning lights must be turned on when a vehicle breaks down or is involved in an accident on the highway, and at night, width markers and tail lights should also be turned on simultaneously. Hazard lights can be used in the following situations: Driving in fog: Due to poor visibility in foggy conditions, not only should hazard lights be turned on, but fog lights should also be activated to alert passing vehicles and provide illumination. When temporarily parked on the road: When temporarily parked on the road, especially in non-motorized lanes or when parking on the side, hazard warning lights should be turned on immediately to alert passing vehicles and pedestrians for safety. The driver should not leave the vehicle casually. Towed vehicle: If a vehicle is unable to move after an accident and needs to be towed, both the towing vehicle and the towed vehicle must turn on hazard lights to alert pedestrians and other vehicles, serving as a danger warning.
Was this review help?
18
1
Share
More Forum Discussions

Can the frame of a truck be welded with electric welding?

The frame of a truck cannot be welded with electric welding. The repair methods for a broken truck frame are as follows: 1. Replace the frame: During the replacement process, ensure it matches your vehicle model. Although the cost of replacement is high, life is priceless. 2. Reset: Perform welding directly at the broken or bent part of the frame, but clean the dirt at the broken part in advance to prevent more serious secondary damage after repair. 3. Excavate and weld: Open a V-shaped groove at the broken part, cut the same size and material from a scrapped frame, and then perform welding.
7
5
Share

How to Set the Auto-Dipping Function for the Reversing Mirror on the 2020 Sagitar?

The method to set the auto-dipping function for the reversing mirror on the 2020 Sagitar: first, activate this function in the vehicle computer settings; second, manually rotate the knob to R, check the option in the central control, then adjust the mirror adjustment knob to R, and the right mirror will automatically dip when reversing. The 2020 Sagitar is equipped with two engines, one is a 1.2-liter turbocharged engine, and the other is a 1.4-liter turbocharged engine. The body dimensions are 4753mm in length, 1800mm in width, and 1462mm in height, with a wheelbase of 2731mm. The front suspension uses a MacPherson independent suspension, and the rear suspension is a multi-link independent suspension.
9
3
Share

How to Open the Tailgate Glass of the Grand Cherokee?

There is a small black dot next to the tailgate logo; pressing it will open the tailgate glass. Below are specific details about the Grand Cherokee: Exterior: The Grand Cherokee's body design tends to pursue curved aesthetics to meet urban traffic and aerodynamic requirements. Features include a steeply raked windshield, a shield-shaped front grille, gem-like headlights, and fog lights integrated into the body, effectively incorporating sedan design principles. Interior: The Grand Cherokee's interior luxury rivals that of premium sedans, with high-tech equipment throughout. The finely textured dashboard and center console, along with high-gloss wood trim, exude a high-end taste.
14
5
Share

Where to Check the Water Temperature Gauge in Toyota Yaris?

Toyota Yaris's water temperature gauge can be viewed on the dashboard, indicated by a thermometer-like symbol. The water temperature gauge is used to display the temperature of the engine coolant. The coolant temperature signal is provided by the engine coolant temperature sensor installed on the engine cylinder head. During normal engine operation, the displayed value should range between 80 and 100 degrees Celsius. The Toyota Yaris is a compact car under the Toyota brand, featuring a MacPherson strut independent front suspension and a torsion beam non-independent rear suspension. In terms of dimensions, the car measures 4440mm in length, 1700mm in width, and 1490mm in height, with a wheelbase of 2550mm. It is powered by NR series 1.3L and 1.5L engines.
15
2
Share

Do You Need to Press the Clutch for Both Upshifting and Downshifting?

Manual transmission vehicles require pressing the clutch for both upshifting and downshifting. The clutch is installed within the flywheel housing between the engine and the transmission, with the clutch assembly secured to the rear plane of the flywheel using screws. The output shaft of the clutch serves as the input shaft of the transmission. Below is an introduction to clutch-related components: Structure: The clutch consists of five main components: the clutch pressure plate, clutch disc, release bearing, release fork, and either the clutch cable or clutch slave cylinder. Function: The clutch enables a gradual connection between the engine and the transmission, ensuring smooth vehicle starts. It temporarily disconnects the engine from the transmission to facilitate gear changes and reduce shifting impact. During emergency braking, the clutch separates to prevent overload in the transmission and other drivetrain components, providing protective benefits.
15
1
Share

How Many Times Can You Take Subject 2 and Subject 3 in Total?

You can take Subject 2 and Subject 3 a total of 10 times, with no more than 5 scheduled attempts for each of the Subject 2 and Subject 3 road driving skill tests. The test content for Subject 2 includes: reversing into left and right parking spaces, parallel parking, curve driving, right-angle turns, and stopping and starting on a slope. The test content for Subject 3 includes: preparation before starting, starting, driving straight, shifting gears, changing lanes, driving straight through intersections, passing pedestrian crossings, passing bus stops, passing school zones, left turns at intersections, right turns at intersections, meeting oncoming vehicles, overtaking, making U-turns, pulling over, and nighttime driving.
8
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.