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How long do TDI fuel injectors last?

How long do TDI fuel injectors last?

You can expect fuel injectors to last until the car reaches 80,000 to 100,000 miles.

How long do VW diesel injectors last?

The lifespan of a diesel fuel injector Diesel fuel injectors generally have a shorter lifespan than their predecessors, meaning they need to be replaced more frequently for optimal performance. The life expectancy of a good quality diesel fuel injector is around 150,000 kilometres.

Is VW 2.0 direct injection?

The 2.0T TSI engine uses direct injection, in which fuel is sprayed directly into the engine’s cylinders, rather than into the intake ports. There are numerous benefits to direct injection, including fuel efficiency, improved emissions, lower engine temps, etc.

How long do VW fuel injectors last?

between 50,000 and 100,000 miles
The fuel injectors on your car will typically last between 50,000 and 100,000 miles. The length of time that the injector lasts has a lot to do with the type of gas that is used in the car and how often the various fuel filters are changed.

What are the symptoms of a faulty diesel injector?


  • Trouble starting the vehicle or uneven idling. The engine cranks but doesn’t start unless you crank it for a long time.
  • Misfire.
  • Smell of fuel.
  • Dirty emissions.
  • Increased fuel consumption and poor miles per gallon.

What is the most common cause of injector failure?

Common causes of injector failure While many things can cause breakdowns, the most likely cause of premature failure is fuel contamination. Fuel contamination occurs when debris in the fuel gets past the filtration, destroying the sealing surfaces.

Are VW 2.0 engines reliable?

The 2.0T TSI was a fairly reliable engine, but it does have a list of common problems. This article will outline the common VW engine problems and how to detect them. This engine uses direct injection to spray the fuel into the engine’s cylinders.

How do I know if my injectors need replacing?

Here are a few signs there might be something wrong with your fuel injectors.

  1. The Engine Misfires. Dirty fuel injectors may cause your vehicle’s engine to misfire.
  2. Idling Gets Rough.
  3. Your Gas Mileage Tanks.
  4. The RPM Needle Starts to Dance.
  5. Your Car Won’t Start.

How much does it cost to replace a diesel injector?

On average, you can expect to pay between $350 and $850 to replace your fuel injectors. The range of costs depends on a number of factors. Smaller vehicles with fewer cylinders requiring less expensive parts will come in at the lower end of the spectrum.