Can i replace fuel injectors yourself

Fuel injectors are a key part of modern automotive systems, as they're responsible for getting gasoline into the engine in a precise, orderly and carefully engineered pattern.

In general, they're expected to last a pretty long time.

Fuel injector cleaner

Fuel injector cleaner

Can fuel injectors last 200,000 miles

How long does it take to replace 4 fuel injectors

How often do diesel injectors need to be replaced

How long does it take to replace fuel injectors

Both Bosch and Delphi, two major manufacturers of automotive components, say their fuel injectors have a life expectancy of 1 billion cycles. Essentially, that means that the fuel injectors should last as long as the car does.

So why, then, is this even a matter for discussion?

How do fuel injectors fail? And, perhaps most importantly, is your mechanic trying to pull a fast one on you and your sputtering engine?

Unfortunately, the conditions you drive in are not ideal.

How often should fuel injectors be cleaned

Pollution is in the air, and fuel can be contaminated with water, dirt particles and other debris. Even though injectors are designed and tested in factories where engineers compensate for real-world factors, there are always unknowns and variables.

Gasoline of unreliable quality, destructive driving circumstances (such as stop-and-go traffic) and your

at what mileage should fuel injectors be replaced

why would fuel injectors need to be replaced