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Article: Maintenance can improve gas mileage
- Article from:
- Post-Tribune (IN)
- Article date:
- December 10, 2005
CopyrightCopyright, 2005, Post-Tribune. All rights reserved. REPRODUCTION PROHIBITED. (Hide copyright information)
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THIS ELECTRONIC VERSION MAY DIFFER SLIGHTLY FROM PRINTED VERSION
Gas mileage can be improved by 4.1 percent by having tuneups and getting the vehicle serviced. Check the owner's manual for recommendations. Ask a mechanic to look at the oxygen sensor, the master switch in the engine's fuel control feedback loop. Repairing a faulty oxygen sensor can benefit gas mileage by as much as ...