Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What is the reason for the high beam light being on but the low beam light not working?

1 Answers

Jess

07/29/25 5:28pm

The reasons for the high beam light being on but the low beam light not working include a broken filament in the low beam bulb or a disconnected low beam switch. Below is relevant information about automotive lighting: 1. Basic Introduction: Automotive lights are various traffic lights installed on vehicles to ensure safe driving, divided into two categories: illumination lights and signal lights. From 1905 to 1912, to address road illumination, acetylene headlights with a spotlight design began to be used, accompanied by a kerosene lamp serving as the rear license plate light. By 1945-1947, the minimum required external lighting fixtures had been finalized. Qualified automotive lights must comply with corresponding photometric, colorimetric, and basic environmental testing standards. 2. Development Trends: Unconventional headlights that align with the streamlined body design will continue to evolve, and high-power gas discharge lamps may become the new generation of headlight sources. Research is ongoing to improve high-mounted brake lights and high-contrast combination rear lights.

Was this review help?

2

3

Share

More Forum Discussions

What is the engine displacement of the Outback?

Outback's engine is a 2.5-liter four-cylinder naturally aspirated. Here is an introduction to Outback's engine: 1. Outback uses a four-cylinder horizontally opposed engine. 2. The cylinders are horizontally placed. 3. The pistons move horizontally. 4. The center of gravity is lower. Here are the advantages of using a horizontally opposed engine: 1. Cars with horizontally opposed engines have high cornering speeds, and the body roll is minimal when taking corners quickly. 2. Cars with horizontally opposed engines offer a different driving feel compared to conventional cars. 3. The Subaru Outback is a midsize SUV, and using a horizontally opposed engine in an SUV significantly enhances handling.

Why Does the Jetta Brake Squeak?

Jetta brake squeaking is mainly caused by brake pad wear, rusty brake guides, or brake disc wear. Brake Pad Wear: When the brake pads are worn to their limit, the brake warning shim rubs against the brake disc, producing a metal-on-metal sound. At this point, braking efficiency decreases, affecting driving safety, and the brake pads should be replaced promptly. Rusty Brake Guides: Rust inside the brake guides or dirty lubricant can also cause squeaking. This can be resolved by sanding with fine sandpaper and applying fresh lubricant. Brake Disc Wear: Worn brake discs develop deep grooves around their surface. Friction between the brake pads and the edges of these grooves generates abnormal noise.

Why does the Citroen C4L engine shake when cold?

Here are the main reasons for engine shaking during cold starts: 1. Excessive carbon buildup in the throttle body, fuel injectors, or intake manifold - it could be one of these or all of them. 2. When there's too much carbon buildup inside the engine, the gasoline sprayed by the cold start injector gets largely absorbed by the carbon deposits, resulting in an overly lean air-fuel mixture during cold starts and causing shaking. 3. Mechanical failures in components like ignition coils, spark plugs, or fuel injectors leading to cylinder misfires. 4. Low fuel pressure or cylinder compression causing insufficient power. 5. Substandard fuel quality. 6. Damaged or excessively dirty idle control valve. 7. Intake manifold leaks. 8. Damaged engine mounts or cushion pads. 9. Oxidized or low-grade engine oil, primarily with poor low-temperature fluidity, leading to inadequate engine protection during cold starts.

Where to Check the Mileage on the Mazda3 Axela?

The mileage of the Mazda3 Axela can be viewed by pressing the info button located next to the volume adjustment keys on the steering wheel. Press it several times until the display shows the remaining mileage as "-/100km". Resetting the Mileage: The Mazda3 Axela's odometer includes both total mileage and trip mileage. The trip mileage can be manually reset using the "TRIP" button. Trip Mileage: Trip mileage can be used to record the distance traveled from point A to point B, as well as to assist in calculating fuel consumption and determining new maintenance intervals. Total Mileage: Total mileage records the cumulative distance the vehicle has traveled from the time it left the factory until the present.

Is the Baojun 510 Front-Wheel Drive or Rear-Wheel Drive?

The Baojun 510 adopts a front-wheel drive configuration. Front-Wheel Drive: Front-wheel drive refers to a vehicle design where the engine powers only the front pair of wheels. Advantages of Front-Wheel Drive: The engine is directly connected to the transmission and drive shafts, reducing overall weight and mechanical inertia compared to rear-wheel drive systems, which can improve fuel efficiency. Rear-Wheel Drive: Rear-wheel drive refers to a vehicle design where the engine's power is delivered exclusively to the rear wheels. In rear-wheel drive vehicles, the front wheels do not generate power during operation; they only bear weight and assist in steering. Advantages of Rear-Wheel Drive: During vehicle acceleration, weight shifts backward, increasing pressure on the rear wheels, thereby providing greater traction and improving acceleration performance.

What is the reason for the automatic parking failure displayed during the journey of the Haval H2?

If the light does not go out after the vehicle is started, it indicates a mechanical or electronic system failure in the vehicle, and you should go to a 4S shop for inspection as soon as possible. Reasons for automatic parking failure: The gap between the friction plate and the brake drum is too large, there is oil contamination or severe wear on the friction plate and brake drum, exposed rivets, or surface hardening causing slippage. It may also be due to severe wear of the parking brake pin shaft, excessive clearance, or the parking brake lever being adjusted too long. Definition of automatic parking: Automatic parking (AUTOHOLD) is an extension of the vehicle stability control system (ESP) function, which controls the four-wheel brakes through ESP. Some models are directly labeled with "AUTOHOLD" on the button, while others are labeled with a pair of semicircles enclosing an "A" in a circle.

Trending Ranking

What does it mean to turn the steering wheel to the left?

Can Cars Be Licensed on Saturdays?

What is the minimum speed for leaning in a curve?

Does reversing in D gear damage the car?

What is the difference between internal circulation and external circulation in an engine?

Is the fuel consumption of Wuling Capgemini 2021 high?

What is the weight of the CFMOTO 650 G?

Which has more horsepower, the Audi Q5 or the BMW 525?

What Causes the Engine Coolant to Always Be Low?

What are the contents of the visual inspection before using the seat belt?

More Forum Discussions

What Causes the Engine Coolant to Always Decrease?

Should You Use First or Second Gear When Going Uphill in an Underground Parking Lot?

Can a Temporary ID Be Used for the Driving Test (Subject 2)?

Does the BMW 320 transmission fluid need to be changed?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.