VW Jetta Fuel Injector Parts
Showing 20 out of 21 part(s) found in our catalog.
Brand
Keyword
Subcategory
Mon-Fri 8-4 MST/PST (Arizona Time)
The average price of a VW Jetta fuel injector is between $27.99 and $329.99.
A Volkswagen Jetta fuel injector is a crucial component of the engine's fuel system. It has the responsibility to deliver gasoline to the engine cylinders, where it mixes with air to produce combustion.
This piece of equipment operates under high pressure and atomizes the fuel so that it can be efficiently used by the engine for maximum performance and fuel economy. Regular maintenance is necessary to avoid clogging or leaking, which could lead to poor engine performance or damage.
Signs of Faulty or Worn VW Jetta Fuel Injector
- Poor Engine Performance: The engine may run rough, misfire or have trouble starting. This is often the most noticeable sign of a failing fuel injector.
- Decreased Fuel Economy: You might notice that you're not getting as many miles per gallon as you used to.
- Smell of Fuel: If the injector is leaking, you might notice a smell of gas either inside or outside the vehicle.
- Check Engine Light: A faulty fuel injector can trigger the check engine light on your dashboard.
- Unusual Engine Sounds: You may hear knocking or pinging sounds coming from the engine.
- Increased Emissions: A misfiring cylinder caused by a bad injector can increase the emissions of your Jetta.
- Hard Starting: If your Jetta is difficult to start, especially in the morning or after it has been sitting for a while, a failing fuel injector could be the culprit.
- Rough Idle: When the car is running but not moving, it should be smooth. A consistent choppy idle might indicate a problem with one of the fuel injectors.
Replacing VW Jetta Fuel Injectors
- Begin by ensuring that your vehicle is turned off and properly cooled down to avoid any accidental burns.
- Open the hood of the vehicle to access the engine compartment.
- Locate the fuel rail which should be positioned along the top of the engine. It's a metal bar with injectors attached to it.
- Remove the fuel pump fuse while the car is running. This will reduce the fuel pressure. The car's engine will cease to work after a few minutes.
- Disconnect the fuel rail pressure sensor's electrical connector. Keep the fuel injector harness connector connected.
- Use a wrench to gently unscrew and remove the fuel rail along with the injectors. Be cautious here, as residual fuel might spill out from the rail.
- Remove the injectors from the fuel rail. They are typically held in place by clips or brackets. Make note of the orientation of these clips for reinstallation.
- Before installing the new injector, lube the O-rings with a little engine oil to avoid damage when they're placed into the fuel rail.
- Install the new injector by carefully putting it back into the fuel rail. Ensure it's tightly fitted and secured with the clip or bracket previously removed.
- Reinstall the fuel rail in reverse order of how it was taken out. Make sure all sensors and connectors are properly attached and secured.
- Re-insert the fuel pump fuse and start the engine up. Check for leaks around the injectors.
- If no leaks are detected, then the installation was successful. Close the hood and take the vehicle for a test drive to confirm everything is working smoothly.
Always remember safety first. If you are uncertain at any time, contact a professional mechanic to do the job.
Typical Lifespan of VW Jetta Fuel Injectors
The longevity of a VW Jetta fuel injector can vary depending on several factors such as the vehicle's age, mileage, and maintenance history. However, under normal circumstances, a fuel injector should last between 80,000 to 150,000 miles.
Regular maintenance and timely replacement of the fuel filter can help extend its lifespan. If you start noticing issues like poor fuel economy, difficulty starting the car, or rough idling, it might be due to a failing fuel injector, and you should get it inspected by a professional.
VW Jetta Fuel Injectors at Discount Prices
At AutohausAZ, we take pride in the quality of VW Jetta fuel injectors we have on offer. With our expansive inventory, we ensure customers find exactly what they need. Our high-quality injectors offer improved fuel delivery efficiency and enhanced engine performance.
What sets us apart is our commitment to competitive pricing. We strive to provide our customers with fantastic value for money. It's all about delivering the best without compromising on affordability. As we work directly with manufacturers, we can pass on significant savings to our customers.
Quality assurance is also a central aspect of shopping at AutohausAZ. We understand that a vehicle is a significant investment, hence we only stock parts from trusted and reliable manufacturers. When you shop with us, you have peace of mind knowing that you are buying a product that stands the test of time.
Our straightforward website interface makes it quick and easy to find exactly what you're looking for. Simply enter your VW Jetta's details, and you'll see the corresponding fuel injectors that fit your car. No hassle, no confusion.
Lastly, our knowledgeable customer service team is always ready to assist. If you've got questions or need some guidance, we're just a click or a call away. We're here to make your shopping experience smooth and enjoyable.
In summary, when shopping for VW Jetta fuel injectors, look no further than AutohausAZ. With us, you'll find high-quality products, competitive prices, excellent customer service, and an easy-to-navigate website.
