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BUICK PARK AVENUE ENGINE POOR MILEAGE
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Found 4 results
1992 Buick Park Avenue Fuel Consumption Rise
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...
Asked by
pcarli
·
1 ANSWER
1992
BUICK PARK AVENUE
2002 Buick Park Avenue Deteriorating Mpg, 3800 Series...
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...
Asked by
ecoltharp
·
1 ANSWER
2002
BUICK PARK AVENUE
2000 Buick Park Avenue Poor Gas Mileage
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...
Asked by
2526487
·
1 ANSWER
2000
BUICK PARK AVENUE
1998 Buick Park Avenue
I Have Very High Miles On My Car Because I Travel A Lot(279564 To Be Exact). Whats The Best Way That I Can Keep My Car Running @ Top...
Asked by
swaggaholic83
·
1 ANSWER
1998
BUICK PARK AVENUE
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