NelsonBecher
Industry info Wiki Q&A
Q how is coolant circulated through a phev engine
NelsonBecher
MarjorieTours Release Time: 3月 28, 2024, 6:43 下午
In a Plug-in Hybrid Electric Vehicle (PHEV), coolant is circulated through the engine using an electric water pump. This pump is part of a dedicated cooling system designed to manage the thermal requirements of both the internal combustion engine (ICE) and the electric components. The system employs sensors and electronic control units (ECUs) to regulate coolant flow based on engine temperature, electrical component heat loads, and driving conditions. The coolant absorbs heat from the engine and electric motor(s) to maintain optimal operating temperatures, and then passes through a radiator to dissipate the heat. In some PHEVs, separate cooling circuits are used for the ICE and electrical components, enhancing efficiency and performance by allowing precise temperature control. This system ensures the PHEV operates efficiently, providing a balance between combustion engine use and electric propulsion, while also protecting the battery and electronic systems from overheating.
0
Q what are the causes of check engine light
NelsonBecher
PoppyJacob Release Time: 3月 21, 2024, 10:15 下午
1. Oxygen Sensor Needs Replacement: The oxygen sensor measures the amount of unburnt oxygen in the vehicle’s exhaust system and when it’s not functioning properly the engine burns more fuel than it should. 2. Loose or Damaged Fuel Cap: If your fuel cap is not on tight enough or if it’s cracked or damaged, it can cause fuel to evaporate, leading to a reduction in gas mileage or triggering the check engine light. 3. Catalytic Converter Needs Replacement: A catalytic converter, which helps convert carbon monoxide into carbon dioxide, can fail if not maintained. A defective catalytic converter will limit your vehicle’s speed, reduce engine performance and may cause higher exhaust temperatures. 4. Mass Airflow Sensor Needs Replacement: This sensor measures the amount of air reaching the engine to calculate how much fuel is needed to run the engine efficiently. 5. Spark Plugs or Plug Wires Need Replacement: They ignite the fuel and air mixture in the combustion chamber of y...
0
Q how to find engine family name by vin
NelsonBecher
AmandaBarrett Release Time: 3月 21, 2024, 9:59 下午
The Engine Family Name cannot be found directly using the VIN. However, you can use the VIN to find other information about the vehicle that might help you determine which engine family it belongs to. Here’s how to do it: 1. Find the VIN. The VIN is usually located on the driver’s side dashboard or on the driver’s side door pillar. 2. Note down the VIN. It will be a 17-character alphanumeric code. 3. Use a VIN decoder. There are plenty of them available online for free. 4. Enter the VIN into the decoder. This will give you information about your vehicle, including the make, model, year, and engine type. 5. After obtaining all these information about the vehicle, research the engine family name for that specific make, model, and year. Keep in mind that for detailed and accurate information about the engine family, it’s usually best to contact the vehicle manufacturer with your vehicle’s VIN. They have more in-depth databases than what’s typically avai...
0
You May Like
  • 小敏测试128
  • 5xiaominrenminbiAAABBB
  • P4 disposable plastic 100ml sauce bowl clear sauce cup
  • Semi-refined Kappa carrageenan Food Grade
  • Plastic Pvc hard Pipe water pipe
  • Universal rutile titanium dioxide HTR-628
  • XH-450F Cornstarch 450ml rectangle food container
Q&A
Popular Information
Contacts Us:
Tel：+86-400-880-7283
email：tdd-global@toodudu.com
User Agreement Privacy Policy Cookie Policy Intellectual Property Protection Policy About us
京公网安备11010602201123号 京ICP备11010602201123号
Copyright © 2021-2025 TDD-global.com .All Rights Reserved