i have a 97 Taurus GL i have had only a few problems with the car but my question was how often should i replace the fuel injectors or are they only replaced on a need to basis as in when they go bad, are they supposed to last the life of the car? and what can i do to service them? and will that help improve efficiency of the vehicle? any information would be helpful thank you.
Mar 4, 2008 at 10:33 PM