Pontiac Bonneville Experts

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Pontiac Bonneville Model Overview

Used Pontiac Bonneville

1964 Pontiac Bonneville
1965 Pontiac Bonneville
1970 Pontiac Bonneville
1970 Pontiac Bonneville Overview
1971 Pontiac Bonneville
1971 Pontiac Bonneville Overview
1972 Pontiac Bonneville
1972 Pontiac Bonneville Overview
1973 Pontiac Bonneville
1973 Pontiac Bonneville Overview
1974 Pontiac Bonneville
1974 Pontiac Bonneville Overview
1975 Pontiac Bonneville
1975 Pontiac Bonneville Overview

Pontiac Bonneville Questions

gcsprayjr
45

How Many 1966 Bonneville's Were Built With The 421 Three Two Barrel Option?...

When I was a kid, my parents owned a 1966 Bonneville coupe with a 421 and three two barrel carbs. The car was not a 2+2, but looked very much the stock Bonneville with all of the trim and highly optio...

982 views with 18 answers (last answer 3 hours ago)
ydbailey73
0

Why Won't Headlights Go Off Once They Come On?

3 views with no answers yet
danoh2002
0

How Does Alarm Work

dont know how to set alarm on my car

3 views with 1 answer (last answer 2 days ago)
314harddrive
35

I Am The Original Owner Of A 2001 Pontiac Bonneville.

The check engine light is on. The code P1404 was read by a shop and by me using my scan tool. Two new EGR valves were put on and the code cleared after each installation However, the light came back ...

6 views with 1 answer (last answer 2 days ago)
Stephenhancock
0

What Makes A 2002 Pontiac Bonneville Cut Out And Die

I have replaced the fuel pump and filter

14 views with 2 answers (last answer 4 days ago)

About the Pontiac Bonneville

With the exception of the GTO, there is perhaps no other car that is so closely associated with the Pontiac name than the Bonneville.  The Bonny has taken on legendary status as one of the largest performance cars that Pontiac ever built and is fondly recalled today with a nostalgic sigh since its demise in 2005 after 48 years on U.S. roads.
First appearing as a promotional luxury performance convertible in the Star Chief line in 1957 (a collector's item now), the Pontiac Bonneville became its own model in 1958, as both a coupe and convertible known for comfort, luxury, and lots of standard bells and whistles.  Named for the Bonneville Salt Flats racing car test grounds, the early Bonnies featured powerful V8 engines that achieved well over 300-plus horsepower with their four-barrel carburetors.  Its heyday was in the 1960s, when it introduced a sedan and station wagon along with the coupe and convertible and pioneered the Wide Track slogan that ushered in the era of big boat cars.  Already at 123 inches in wheelbase length, the Bonny pushed its wheels out almost all the way to its edges, touting better road handling and cornering, as well as more interior room.
The Bonneville was sporty and fast, with plenty of passenger and trunk room, and lots of comfort features inside.  Its surprisingly good gas mileage for such a large car and famiy car practicality cemented its popularity.  But the gas crunch of the 1970s forced detuning of engines and downsizing of cars, and though still sold as a full-sized sedan, the Bonneville lost some length, and its V8 engines eventually got down to a measly 170-hp.  The convertible disappeared, and for a while the Bonny lost its top spot to the Grand Ville.  By the 1980s, it had been downgraded to a mid-size car, far removed from its glorious giant days of the '60s.
1987 was a bit of a rebirth for the Bonneville. It regained its top-of-the-line full-size status, but lost the standard V8 engine in favor of a V6.  Rear-wheel drive was replaced with front-wheel.  Though not the performer it once was, the V6 provided enough pep and energy to the Bonneville to restore some fun and "Pontiac excitement" to the driving experience.  Sportier trims reached back to the Bonny's roots, and a supercharged V6 option in the '90s provided more power.  A V8 returned briefly in 2004, just before the Bonneville's demise a year later.  Poor sales forced the termination, but the move saddened many Bonny fans.  It truly was an end of an era, the sad passing of Pontiac's flagship large luxury performance sedan.