BUICK ENGINE POOR MILEAGE

I Own A 1995 Buick Roadmaster Wagon. It Has Approx. 137,000 Miles. It Has An Lt-1 Corvette Engine In It. It Has Always Performed Great On...

I Get 15city And 23 Highway Shood Be 20/30 Dealership Had The Car Several Times They Connected It To Computer Said Nothing Wrong With It...

Hello -- My Buick Park Avenue With A 3.8 Engine Has Sat Idle For A Year. Before I Put It Up It Was Getting 24-27 Mpg On The Highway; Now It...

Currently Getting Only 14.5 Mpg In Town And I Am A Very Light On The Pedal Driver Sometimes I Notice Some Slight Hesitations And Just...

Engine Performance Problem 2007 Buick Rendezvous 6 Cyl Two Wheel Drive Automatic On A Recent Episode Of The Today Show They Were...

My Fuel Mileage Has Suddenly Decreased By 10% And Sometimes There Is A Rough Idle Upon Ititial Start Up That Clears Up As Soon As The Engine...

This Is My Mail Route Car. Lately, After A Couple Of Hours Of Run Time, I Smell The Distinct Smell Of Carbon Burning Off. When It First...

1970 Buick Skylark 10000 Miles I'm Buying My First Car And I Saw A 1970 Buick Skylark. Totally Fell In Love. But Before I Want To...

Up Until 2 Months Ago, My Buick Ultra Averaged 29-31 Mpg. Now It Gets 24 Mpg. No Smoke From Tailpipes Is Noticed. Plugs Replaced. Engine...

I Got A Temp Sender And Sensor, Went To The Haynes Manual For Locations, The One Above The Thermostat Housing Is Called A Sender On One...