What are the possible reasons for the gasoline pump not working in Wuling Sunshine?
2 Answers
Poor line contact, relay failure leading to easy fuse burnout, or a faulty fuel pump, or obstructed fuel lines. More relevant information is as follows: 1. Introduction: Wuling Sunshine is a minivan independently developed by Liuzhou Wuling, leveraging the advanced management expertise of SAIC Group and General Motors, combined with Wuling's extensive experience in minivan manufacturing, in collaboration with Hunan University. It meets international safety and environmental standards with high technology and quality. 2. Design: The new protruding front-end design, along with various safety features, ensures that Wuling Sunshine complies with national safety collision regulations even without airbags. The new 6360 minivan offers safer driving, an attractive and spacious appearance, and is economical and practical with ample interior space.
The fuel pump is not working, and I've encountered this issue frequently before. The most common cause is damage to the fuel pump itself, such as a burnt-out motor or worn pump core, which naturally occurs after years of use. Another common issue is a blown fuse, possibly due to an overloaded circuit—check the fuse box and find a replacement. Relay failures are also frequent; the relay controls the fuel pump's power supply, and if it fails, the signal won't reach the pump. Wiring issues like short circuits or open circuits, loose or corroded connectors, can also disrupt the current. Lastly, controller failures, such as ECU malfunctions or sensor misreporting, can cause the pump to stop working. My advice is to first use a diagnostic tool to test the fuel pump circuit and systematically identify the root cause. Don’t rush to replace parts to avoid unnecessary expenses. The repair isn’t too difficult but requires careful handling, as it affects vehicle startup and driving.
