2006 PONTIAC G6 HARDTOP CONVERTIBLE

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NEW BRUNSWICK GIRL

2006 PONTIAC G6 HARDTOP CONVERTIBLE

Unread post by NEW BRUNSWICK GIRL » Wed Nov 25, 2009 9:44 am

MY CAR HAS A 3.5 L ENGINE, V6 WITH DUAL EXHAUST. I AM GETTIG TERRIBLE GAS MILEAGE - 440 KM OUT OF THE LAST TANK. WHAT CAN I DO TO CHANGE THIS.