Pressure Test and Volume Test - Ways to Diagnose a Faulty Fuel Pump
Many of the aftermarket manufacturers offer good quality fuel pumps that are put through various levels of inspections before they reach the consumers. But vehicle owners, unaware of the level of sophistication, often suspect fuel pumps to be responsible for various issues with engine. Though, a faulty fuel pump is potential enough to cause troubles in engine, it is not always the case. Hence, there arises the need to conduct a proper and timely diagnosis that will help you identify the root cause. Chances of Misdiagnosis Diagnosing is not a difficult task. But, the only issue is that the warning signs of a faulty fuel pump can mimic other problems (caused due to other faulty parts), making it difficult to identify the real cause of the problem. This often leads to misdiagnosis. So, whenever you experience driveability issues like hard starting, power loss, extended crank time, misfiring, etc., check thoroughly for other possible causes like, low level of gas, ignition system, compress...