As for air filters.....just open it up and have a look. There is no time rule, if it looks nasty...get a new one, they are really cheap and easy to replace.
If you have problems after that I would look up the number of fuel filters you have and get ALL of them replaced. Most people never do that, not sure why but they don't.How do you clean fuel injectors on a 96 ford contour?Usually when a sensor goes bad, the check engine soon light would usually come on. It really isn't necessary to put injector additive on every fillup. You should change the air filter, when of course, its dirty looking. May have to actually pull it out to see the opposite side. Best time to get a tuneup done is about 100,000 miles on it.How do you clean fuel injectors on a 96 ford contour?Sounds like you're having some minor but irritating problems with the way it's running. If you have a Pep Boys Automotive store in our area, they are really reasonable and do great diagnostic work. Take it in for a tune-up, and ask them to call you if anything else needs attention--that way you will be able to make informed decisions.Not quite sure Y. The best stuff I found and use is %26quot;Lucas fuel injector cleaner%26quot;. You don't have to do any unnecessary driving. A minor tune-up consists of oil, oil filter, spark plugs, wires if grungy or high mileage, air filter %26quot;rec. 12k.%26quot;, fuel filter on mileage 50k.
Your car has over 50 senors need more info !!!!!find a shop that will sell you some bg44k this is the stuff all of the major manufacturers use to clean your engine when you take it to a dealer ford gm bmw Mercedes Honda Lexus all use it its about 15 bucks a can your check engine light will come on it is a self diagnostic when the lights on a sensor is bad. remove your filter and look between the pleats if its dirty get a new one
