How much does it cost to replace 1 fuel injector?
Depending on the make and model of your car, the average fuel injector replacement cost will run you about $800 to $1,450 for a full replacement. If you have the knowledge to do the replacement yourself, the parts alone are around $600 to $1200, while the labor cost is only about $200 to $250.
Is it hard to replace fuel injectors?
Replacing a fuel injector seems like a daunting project, but with a little skill you can do the job yourself and save serious money. Shops charge a huge amount for fuel injection work. If you know that you have a bad injector, the job can be done at home.
Can I drive with a bad fuel injector?
While fuel injector problems usually give warning, driving your vehicle for a long time with a clogged or faulty fuel injector can cause problems. Increased fuel consumption. A noticeable increase in tailpipe smoke and emissions. Rough idle and hesitation during acceleration.
What happens when fuel injectors go bad in Toyota Corolla?
There are two main ways that your injectors can go bad. The first is for them to become clogged, dirty, or unresponsive. When this happens not enough fuel enters into your Corolla’s combustion chamber. The other way is if the injectors are leaking. When they leak, they can really do some damage.
How to tell if you have a fuel injector problem?
1 Engine misfires and decrease in power, acceleration, and fuel efficiency One of the most common symptoms of a potential problem with a fuel injector is engine performance issues. 2 Fuel odor Another common symptom of a potential issue with a fuel injector is a fuel smell. 3 Check Engine Light comes on
What’s the duty cycle for a Toyota fuel injector?
The usual on-time or duty cycle for an injector at an idle is 2.5 to 4.0 milliseconds. Toyota injectors do not open farther–just longer. When problems occur with fuel injectors, usually the problem is with the injectors leaking internally or externally, or they are dirty and clogged.
What causes a fuel injector to leak oil?
Change the oil. Leaking fuel injectors are often caused by a bad a crack in their body. When this occurs they must be replaced. If the injectors are clogged you’ll need to have them cleaned by a professional. When they are dirty but not yet clogged, you may be able to clean them with a good fuel injector cleaner.