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How do you clean Honda fuel injectors?

I’ve been dealing with severely reduced fuel economy in my car for the past year. My mechanic said it might be due to buildup on my fuel injectors. I’d rather not pay to have my fuel injectors cleaned. Is there any easy way to clean my Honda fuel injectors myself?

avatar
Chloe Jenkins · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
Keeping up with
car maintenance
in your engine can be difficult, but it’s a great way to ensure your car stays in top condition!
The easiest way to clean your Honda’s fuel injectors is with a gasoline additive like 104+ Fuel Injector Pro. These additives act like detergents and help break down buildup in your fuel injection system. When using fuel additives, you should follow the directions on the given product, but here are some general steps for using gasoline additives:
  • When you fill-up your gas tank, buy a gasoline additive.
  • After your tank is full, pour the directed amount of additive into the tank.
  • Drive as usual.
For the best results, try using additives the next time you fill up your tank as well. After the initial two uses, use another bottle every 7,000 miles or during every oil change.
Unfortunately, additives may not work if you have severe buildup. In that case, your mechanic or repair shop should be able to clean the injectors in about 30 minutes. It won’t be cheap, but it will likely raise your fuel efficiency and save you money in the long run.
If you’re worried about the cost of an injector-cleaning, offset the price by saving on car insurance with
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