With its spacious cargo capacity, versatility, and powerful durability, it'southward no wonder why Sprinter vans have gained increasing popularity as a globally-recognized vehicle. Just to maintain its durability and avert potential issues, like fuel injector failure, routine maintenance and care are admittedly vital.

Take note of even the slightest indicators that your vehicle might need an injector repair. The longer you lot look to get your vehicle fixed, the more than likely additional bug will arise, including driveability issues, electrical malfunctions, and fuel bug, costing y'all even more money for repairs in the long run.

Pay Attention to the Signs

If your Sprinter has not been performing similar it used to, hither are some tips to help yous place if fuel injector failure might be the culprit:

  • Fuel consumption increment: If the engine is not getting the fuel it needs to perform properly, information technology will place a heavier need on the injector for the additional fuel. This results in decreased fuel economy due to overconsumption, causing your van to run out of fuel more than quickly than it should.
  • Rough engine functioning or stalling: If your vehicle is non getting enough fuel, the RPM drops beneath optimal level while idling, causing a crude idle. If the RPM drops besides low, your Sprinter volition stall.
  • Fuel leak: If the fuel injector in your van is cracked or broken due to harm or age, gas will begin to leak out of information technology. This prevents the fuel from reaching the nozzle. Yous might see gasoline on the exterior. Typically, the leak comes from the fuel injector seal, which will deteriorate over time.
  • Check engine low-cal turns on: This is probably the most obvious sign. If you see the check engine light plough on, your engine will need to be checked. While this could exist an indicator of a lot of things, a failed fuel injector might be the problem. When the injector delivers less fuel than needed, the engine's efficiency is lowered, which can trigger the bank check engine calorie-free to turn on.
  • Failed emissions exam: Because a leaking or cracked fuel injector tin can cause uneven fuel burn, increased emissions can come up every bit a result. A fuel injector leak can even cause catalytic converter burn-out if the air/fuel mixture becomes rich enough.
  • Unpredictable accelerations: If too much fuel is being sprayed into the engine cylinder, it can create a surge, causing acceleration to slow down. When you lot're driving, you lot may discover the engine RPM irresolute significantly rather than remaining at a constant.

Mutual Causes of Fuel Injector Failure

While fuel injectors can last for several thousand miles, typically, they tend to fail after the fourscore,000 mile mark. In that location are a number of reasons that fuel injector failure can occur, including:

  • They become dirty or clogged. When you lot turn off your engine, the injector soaks up the heat. This causes the fuel left in the injector to evaporate and leaves behind difficult deposits within. Eventually, this causes a blockage, leading to injector failure.
  • Internal or external leakage. One of the most common causes of a leaky injector is O-ring failure where the injector and the fuel rails encounter. The O-ring can harden and become brittle from the heat of the engine and if it breaks, and so the fuel can leak over the engine. Some other way the injector can leak is if the injector nozzle or body cracks.
  • Mechanical failure. Fuel injectors are an extremely of import moving part to the complexity of the Sprinter van's fuel management system. Over time, due to age and vesture-and-tear, or even lack of maintenance, they do tend to fail. This is why maintaining your Sprinter is so vital in keeping information technology running smoothly at its optimal efficiency.

How to Foreclose Bug Before They Occur

Fuel injectors are typically difficult-wearing, and with proper maintenance, they can last the lifespan of your Sprinter's engine. To prolong the lifespan of your van's fuel injector, be sure to follow up with scheduled routine maintenance and injector cleanings to forestall blockages, leaks, and failures. This includes regular engine servicing, oil and filter changes to forestall extra pressure to the engine, and regularly changing the fuel filter to maintain proper fuel flow.

It is not wise to drive with a fuel injector problem, equally problems with the injector can cause your Sprinter van to stall and accelerate unpredictably, which is a hazard to yourself and others on the road. Information technology tin can too price you a substantial amount of money every bit it tin can cause additional problems with your vehicle if left unrepaired.

Reach Out to Us Today

At Hayes European, we are committed to Sprinter Fuel Injector Servicing providing top-quality services and repairs for Sprinter drivers all over the Santa Cruz, Aptos, Soquel, and Capitola areas. When you bring in your vehicle for repairs, we can ensure the best service and value possible from our team of certified, experienced mechanics.

For more than information well-nigh how to identify injector issues in your Sprinter van, or to gear up an appointment for service, call us at Hayes European today 831-269-5858.