What's the reason when all car lights are not working?

1 Answers
Stewart
07/29/25 4:58pm
Daytime running lights (DRL) failure may be caused by the following reasons: 1. The DRL function is turned off in vehicle settings; 2. Blown DRL fuse: A blown fuse usually causes both sides to stop working simultaneously. If only one side fails, it's not a fuse issue; 3. Wiring harness malfunction: Inspect the wiring between headlight control module and DRL; 4. Light guide ring driver failure: Such as loose or poor connection in driver connectors; 5. DRL bulb problem: If the bulb filament has quality issues, its resistance will increase with temperature rise, leading to decreased working current and eventual DRL shutdown.
Was this review help?
1
4
Share
More Forum Discussions

What to Do If the Vehicle License Annual Inspection Expires?

Vehicle owners with expired licenses should drive their vehicles as soon as possible and bring the original vehicle license and the original compulsory traffic accident liability insurance certificate valid for more than 15 days to the local vehicle management office where the vehicle is registered to complete the annual inspection. Relevant information is as follows: 1. Annual Inspection: The vehicle license does not have a fixed expiration date because the expiration date on the license changes after each annual inspection. Therefore, an expired vehicle license actually means the vehicle's annual inspection has expired. 2. Consequences of an Expired Vehicle Annual Inspection: Vehicles that have not undergone the annual inspection on time are not allowed on the road. Driving a vehicle without timely annual inspection will result in a 3-point penalty and a fine of 200 yuan. If an accident occurs involving a vehicle that has not undergone the annual inspection, the party involved will bear full or primary responsibility, and the insurance company will not compensate.
15
0
Share

Can You Shift Directly from First Gear to Second Gear?

You can shift directly from first gear to second gear. Here is some extended information about gear usage: 1. First gear: Used for normal starts or when climbing very steep slopes. The speed in this gear is generally around 10 km/h. 2. Second gear: Used as a transitional gear for acceleration after starting, or for low-speed driving or climbing steep slopes. The speed in this gear is usually around 20 km/h. During the driving test (Subject 3), the speed should not exceed 30 km/h. 3. Third gear: Typically used at speeds between 20 km/h and 40 km/h, often employed for city driving. 4. Fourth gear: Can be used at speeds between 40 km/h and 60 km/h. 5. Fifth gear: Used at speeds above 60 km/h, typically for high-speed driving.
3
4
Share

How can I drive on the highway with less than one year of driving license?

C1 license holders with less than one year of experience can drive on the highway, but they cannot drive alone and must be accompanied by an experienced driver. According to the "Regulations on the Application and Use of Motor Vehicle Driving Licenses," drivers in the probationary period must be accompanied by a driver who has held a corresponding or higher-level driving license for more than three years when driving on the highway. Relevant information about the driving license is as follows: 1. Introduction: The People's Republic of China Motor Vehicle Driving License, referred to as the driving license or "driver's license," is a mandatory document for motor vehicle drivers issued in accordance with the laws of the People's Republic of China. 2. Examination content: The test subjects include traffic regulations and related knowledge, field driving, and road driving (including safe and civilized driving).
1
1
Share

How to Install the Timing Belt on a Peugeot 1.2T Engine?

Installation method for the Peugeot 1.2T timing belt: 1. Align the timing mark on the camshaft timing gear with the mark on the valve cover. 2. Align the timing mark on the crankshaft timing gear with the mark on the front cover. 3. Install all components of the timing belt in sequence. 4. Loosen the pulley mounting bolts by 1/4-1/2 turns, compress the automatic tensioner pushrod to the lowest position, insert a steel pin into the hole, adjust the pulley with a snap ring pliers, rotate counterclockwise until the pulley adjustment hole is parallel to the ground, tighten the fixing bolts, and remove the steel pin. 5. Rotate the crankshaft clockwise for 2 turns and check if the timing marks are correctly aligned. 6. Reinstall the engine timing belt cover. 7. Reinstall the generator and air conditioning compressor belt.
16
0
Share

What is the reason for the incorrect intake manifold flap position signal in the Magotan?

This situation requires using a computer diagnostic tool to check the fault codes. If there is an intake manifold air leak, the intake manifold needs to be replaced. Relevant introduction about the Magotan: 1. Interior: The new Magotan features a 10.3-inch full LCD digital instrument panel, displaying driving data, navigation, and other vehicle information in high definition. The instrument theme can even change with the ambient lighting color, showcasing dynamic fun. 2. Powertrain: The new Magotan adopts three "T+D" powertrain combinations, where the engine and transmission work in perfect harmony, significantly improving power while reducing fuel consumption. 3. Collision Prevention System: The vehicle is equipped with an MKB multi-collision prevention system. When a collision occurs, the system provides additional braking force to assist in reducing the vehicle speed to a state controllable by the driver, mitigating or avoiding injuries caused by secondary collisions.
7
2
Share

How to Check the Manufacturing Date of a Motorcycle?

Check the vehicle's conformity certificate, which contains the accurate manufacturing date down to the year, month, and day. Alternatively, look for the frame nameplate that indicates the production year and month. The nameplate is a small black-and-white metal plate riveted to the frame. Its location varies by brand and model, with the first few pages of the owner's manual typically providing its position. Regarding the frame number (VIN): 1. Description: The Vehicle Identification Number (VIN) is a unique 17-character alphanumeric code assigned to every vehicle, identifying its manufacturer, engine, chassis number, and other specifications. 2. Note: To avoid confusion with numerals 1, 0, and 9, the letters 'I', 'O', and 'Q' are excluded. The 10th character (denoting model year) additionally omits 'U', 'Z', and '0'.
8
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.