Automotive & EV

What Should You Know Before Choosing an XPENG electric suv?

An XPENG electric SUV should be judged by more than battery size. Current G6 and G9 versions in overseas markets use an 800V electrical…

2026-09-14

Why Maintenance Planning Matters in EV Charger Procurement

Maintenance planning is often ignored until the first charger fails. Many charging projects look straightforward at the quotation stage…

2026-06-27

What is a fuel pump relay and what does it do?

A fuel pump relay is an electro-mechanical switch, typically located in a vehicle's under-hood fuse box or power distribution center, that…

2026-02-24

Where is the fuel pump located in a car?

The fuel pump is almost always located inside the vehicle's fuel tank. This design, known as an "in-tank" fuel pump, has been the standard…

2026-02-13

燃油泵线路故障怎么排查？

排查燃油泵线路故障需要遵循从简到繁的原则，重点检查保险丝、继电器、线路连接和泵体本身。整个过程可以概括为“一听、二测、三查、四验”。一听是判断燃油泵有无工作声音；二测是使用万用表测量关键点的电压和电阻；三查是检查保险丝和继电器等外围部件；四验是最终验证故障点。

2026-02-12

How to interpret fuel pump pressure readings?

Understanding Fuel Pump Pressure Readings Interpreting fuel pump pressure readings is a fundamental diagnostic skill that tells you about…

2026-02-06

How to test the fuel pump's output for contaminants?

Visual Inspection and the Fuel Sample Jar Method The most immediate and telling test for fuel contamination is a visual inspection of a…

2026-02-05

How to protect a fuel pump from corrosion?

Understanding the Enemy: What Causes Fuel Pump Corrosion? Let's cut straight to the point: the most effective way to protect a fuel pump…

2026-02-04

How long does it take to replace a fuel pump?

Factors Influencing Fuel Pump Replacement Time Replacing a fuel pump typically takes a professional mechanic between 2 to 5 hours.

2026-02-03

What Fuel Pump fits a Mitsubishi ASX 1.5T?

If you’re driving a Mitsubishi ASX 1.5T and noticing issues like engine sputtering, difficulty starting, or reduced fuel efficiency…

2025-07-21