What color is the X-Trail brake light wire?

2 Answers
DelRose
07/28/25 6:27pm
X-Trail brake light wire is red. The X-Trail brake light model is T20. Brake lights are generally installed at the rear of the vehicle, with the main body color being red, to enhance the penetration of the light source. This ensures that vehicles behind can easily detect when the vehicle in front is braking, even in low visibility conditions, thereby helping to prevent rear-end collisions. The method for removing and replacing the brake light is as follows: 1. Use a cross-head screwdriver or socket to remove the bolts; 2. Pull the lamp assembly out from the rear pillar; 3. Turn the socket counterclockwise and remove it; 4. Remove the old bulb and insert the new one.
Was this review help?
11
0
Share
IslaDella
08/12/25 12:06am
I remember repairing many Nissan X-Trails before, and the brake light wire is usually red with a black stripe, which is the standard color coding for the vehicle's electrical system, making it easy to identify during repairs. However, there might be slight variations across different model years—for example, some older models may have a darker red or an additional white stripe. To accurately locate it, it's best to first check the vehicle manual or use a multimeter for testing. During routine maintenance, pay attention to whether the wire harness connections are secure, as loose or aged wiring can cause brake light failure, compromising driving safety, especially during nighttime driving. When replacing bulbs, avoid mixing up the wires, as incorrect connections can blow a fuse, requiring a circuit recheck. Overall, regular maintenance is key to preventing issues. DIY car repair enthusiasts are advised to proceed with caution, and if unsure, it's better to consult a professional mechanic to avoid damaging other components.
Was this review help?
8
3
Share
Expand All
More Forum Discussions

What are the reasons for the insufficient cooling of the air conditioning in a new Haval H6?

Reasons for the insufficient cooling of the air conditioning in a new Haval H6 include: excessive refrigerant, insufficient refrigerant, and excessive impurities. The following are detailed explanations: 1. Excessive refrigerant: If there is too much refrigerant, it will affect its heat dissipation. If too much cooling oil is added during maintenance, the heat dissipation of the refrigeration system will decrease. 2. Insufficient refrigerant: If there is insufficient refrigerant in the air conditioning system, the amount of refrigerant sprayed into the evaporator from the expansion valve will also decrease, leading to a reduction in absorbed heat and a decrease in cooling capacity. 3. Excessive impurities: If there are too many impurities in the refrigerant and refrigeration oil throughout the air conditioning system, the filter screen of the filter may become clogged, reducing the passage capacity of the refrigerant and increasing resistance. Consequently, the amount of refrigerant flowing to the expansion valve will decrease, resulting in insufficient cooling capacity.
18
0
Share

How is the purchase tax for a new car calculated?

2021 new car purchase tax is calculated as: new car price (including tax) ÷ 1.17 (17% VAT rate) × purchase tax rate. Below is relevant information about vehicle purchase tax: 1. Main meaning: Vehicle purchase tax refers to the tax payable when purchasing a car, with the tax amount being 10% of the vehicle's selling price (excluding tax). The taxpayers for vehicle purchase tax are units and individuals who acquire taxable vehicles (including through purchase, import, self-production, gift, award or other means for personal use), with a tax rate of 10%. In addition to cars, motorcycles, electric vehicles, trailers, and agricultural transport vehicles are also subject to vehicle purchase tax. 2. Collection standard: According to the provisions of the Ministry of Finance document [2000] No. 18: For enterprises acquiring taxable vehicles (including through purchase, import, self-production, gift, award or other means for self-use), the vehicle purchase tax paid in accordance with regulations should be included in the cost of the vehicle, as it belongs to the relevant taxes and fees for purchasing fixed assets.
15
3
Share

Is Retaking Subject 1 After Losing 12 Points Difficult?

The content and difficulty of Subject 1 retaken after losing 12 points are the same as when you initially took the driver's license test. Below is some information about the driver's license test: 1. Subject 1: Road traffic safety laws, regulations, and related knowledge test. It is a written test conducted on a computer, with a full score of 100, and a passing score of 90 or above (including 90). 2. Subject 2: Field driving skills test, conducted in a real vehicle within a designated area. It is only graded as pass or fail and includes five mandatory tests conducted in sequence: reverse parking, parallel parking, S-curve driving, right-angle turning, and hill start and stop. The full score is 100, and a passing score is 80 or above (including 80). 3. Subject 3: Road driving skills test, conducted on a real road or simulated area in a real vehicle. The full score is 100, with passing scores of 90 or above for large buses, 80 or above for large trucks, and 70 or above for other vehicle types. 4. Subject 4: Safe and civilized driving-related knowledge test, a written test with a full score of 100, and a passing score of 90 or above (including 90).
19
3
Share

What engine does the Skoda Karoq use?

The Skoda Karoq uses a domestically produced engine manufactured by SAIC General Motors. The engine model of the Skoda Karoq is the EA211-DJS series. The 1.2-liter turbocharged engine delivers 116 horsepower and a maximum torque of 200 Nm, with a maximum power speed of 5,000 rpm and a maximum torque range of 2,000 to 3,500 rpm. The 1.4-liter turbocharged engine provides 150 horsepower and a maximum torque of 250 Nm, with a maximum power speed of 5,000 rpm and a maximum torque range of 1,750 to 3,000 rpm. For daily maintenance of the Skoda Karoq's engine, the following methods can be used: Use lubricating oil of the appropriate quality grade. For gasoline engines, choose SD--SF grade gasoline engine oil based on the additional equipment of the intake and exhaust systems and usage conditions. For diesel engines, select CB--CD grade diesel engine oil according to mechanical load, ensuring the standard meets or exceeds the manufacturer's requirements. Regularly change the engine oil and filter. The quality of any lubricating oil will degrade over time. After a certain mileage, its performance deteriorates, leading to various engine issues. To prevent failures, change the oil regularly based on usage conditions and maintain an appropriate oil level. When oil passes through the fine pores of the filter, solid particles and viscous substances accumulate in the filter. If the filter becomes clogged and oil cannot pass through, it may rupture the filter or open the safety valve, allowing contaminants to bypass and return to the lubrication areas, accelerating engine wear and increasing internal contamination. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls. These mix with metal particles from component wear to form sludge. Small amounts remain suspended in the oil, while larger amounts precipitate, clogging filters and oil passages, making engine lubrication difficult and causing wear. Periodically use a radiator cleaner to flush the radiator. Removing rust and scale deposits not only ensures proper engine operation but also extends the overall lifespan of the radiator and engine.
12
3
Share

Reasons for Panoramic Sunroof Leakage?

Panoramic sunroof leakage may be caused by clogged drainage holes, improper sealing between the sunroof and the weatherstrip, or aging of the weatherstrip. Below are some drawbacks associated with panoramic sunroofs: 1. Prone to becoming an oven: While panoramic sunroofs offer excellent brightness, direct sunlight can significantly increase the interior temperature. 2. Difficulty in noise control: The thin glass provides less insulation against external noise compared to traditional roofs, resulting in noticeable wind noise during driving, especially the distinct pitter-patter sound of rain. 3. Weatherstrip aging leads to leaks: Compared to standard sunroofs, panoramic sunroofs use larger weatherstrips and adhesives. Prolonged exposure to sunlight and improper maintenance can accelerate aging. Unlike conventional roofs that rely on drainage channels, panoramic sunroofs primarily divert water along the adhesive surface, lacking dedicated drainage paths, which over time can cause seepage issues.
5
3
Share

Do You Need to Pay for a Driving Test Retake?

Generally, there is no fee for the first retake of the driving test's subject one. However, regulations may vary by region and institution. Here is more information about driving test retakes: 1. Test Subjects: The driving test consists of four subjects: subject one, subject two, subject three (actual road driving test), and subject three (safe and civilized driving knowledge test, also known as subject four). 2. Scheduling: The four subjects must be scheduled in order, and each subject can be taken once with one retake opportunity. 3. Number of Attempts: Within the validity period of the driving skills test certificate, there is no limit on the number of attempts for subject one and subject three (safe and civilized driving knowledge test). If you fail, you can reschedule the test until you pass. 4. Important Notes: Subject two and subject three (actual road driving test) allow for five scheduling opportunities, meaning you have ten chances to take the test. If you still fail after these attempts, all previous test results will be invalidated, and you must re-register and start from subject one.
6
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.