How much does it cost to replace a spark plug on a Volkswagen Jetta?
An ignition coil or spark plug may fail unexpectedly resulting in an engine misfire and possible illumination of the Check Engine Light. Vehicles equipped with spark plug wires may also develop a misfire caused by a failed spark plug wire. The average cost for a Volkswagen Jetta Ignition Coil Replacement is between $129 -$143.
What kind of ignition coil does a Volkswagen Jetta use?
The Volkswagen Jetta has long been an upscale small car with strong engine options. You certainly love the good fuel economy of your vehicle. If you’re shopping for a Volkswagen Jetta ignition coil, AutoZone has the part you need. Vehicle Specific Duralast Multi Pack Coil On Plug Ignition OEM Standard Ignit…
What causes a spark plug wire to fail?
Problem Description. An ignition coil or spark plug may fail unexpectedly resulting in an engine misfire and possible illumination of the Check Engine Light. Vehicles equipped with spark plug wires may also develop a misfire caused by a failed spark plug wire.
When to replace the spark plugs on a Toyota?
Pulling the spark plugs will make it obvious if replacement is needed — damage on the plugs is usually very obvious. When you’re ready to replace your spark plugs at the regular interval, or if they have become damaged, start your search here for high-quality Toyota replacement plugs.
Do you need to replace the spark plug wires?
An ignition tune up typically consists of replacing spark plugs at the very least, and when you replace ignition wiresets, too, you can ensure that you get the maximum protection for your investment.
Which is the best spark plug wireset for your car?
Wiresets are not one size fits all. Each set is specific to your car or truck, so you need to make sure that you get the right model for your vehicle. AutoZone has the lowest prices on wiresets as well as the best selection for your needs. Our staff can provide the advice you need to do your DIY ignition tune up and get the results you want.
What happens if you misfire cylinder 3 VW Jetta?
Driving with a misfire can damage the vehicle’s catalytic converter. The engine is also not firing all of the fuel, so raw fuel is also passing through cylinder 3 into the exhaust. Mileage may suffer as well when your Jetta has P0303. P0303 is a cylinder specific misfire code, which means that Cylinder 3 is misfiring and causing the code.
Where is the cylinder 3 on a VW Jetta?
An important thing to understand when finding the location of cylinder 3 is that it’s going to be the 3’rd cylinder in the firing order of the vehicle, and not the 3’rd cylinder that you might see when looking at the engine. The P0303 trouble code will trigger the Jetta’s service engine soon light. The vehicle itself may begin to run rough.
What’s the trouble code on a Volkswagen Jetta?
P0303 is a relatively common Volkswagen Jetta trouble code.