1993 Plymouth Voyager Repair Question
1993 Plymouth Voyager Excessive Fuel Consumption
Very well could be, seems that Oxygen sensors are more apt to do this. With a proper scanner, the oxygen wave patterns can be observed to see if they are lazy. Other problems that can affect gas miliage is a stuck thermostat. Does the van come up to temp and give good heat within 5-10 minutes?
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I usually have heat in 5-10 minutes
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