what can cause extremely low gas mileage on 1991 nissan pathfinder se v6
Nissan Q&AAsk Your Question
1991 Nissan Pathfinder Question: extremely low gas mileage
Answer #1hemicuda April 19, 2010, 09:44Master
Check the air filter and have the spark plugs ever been changed? http://repairpal.com/estimator?car_type_id=491 you can find a shop here http://repairpal.com/directory?address=33056&car_bran...