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fuel injectors

  1. Maintenance & Care
    I have '03 Elantra and odometer is over 300,000 miles. I am wondering if I have to replace the fuel injectors because of the age and possible deterioration of the rubber rings.
  2. Help!
    I am thinking of cleaning my fuel injectors manually as shown in YouTube because cleaning them with chemicals poured into the gas tank has limit as my car has very high mileage. But the problem is that the manual cleaning procedure is complicated. How about just replacing them with new ones...
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