What happens when the high pressure fuel pump fails?
What happens when the high pressure fuel pump fails? The high pressure fuel pump is the piece of machinery responsible for injecting fuel into the combustion chamber of your engine, which allows your car to run more efficiently. Due to the way the engine is built, failure of the fuel pump means no fuel in the engine. What happens when the fuel pump fails in a BMW? A common problem BMW owners are likely to experience is the failure of the high-pressure fuel pump. The high pressure fuel pump is the piece of machinery responsible for injecting fuel into the...