2003 Pontiac Bonneville Overview

Bonneville

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Based on 11 reviews

2003 Pontiac Bonneville Overview

The era of the big boat sedans has long since sailed away, thanks to the 1970s energy crunch, but somehow the Bonneville has endured and managed to shift its image from old lady driving slowly on Sunday car to a modern, sporty performance sedan. There were few major changes to the 2003 Pontiac Bonneville. Once-standard side airbags are now only an option on the SE and SLE trims. Front bucket seats get more power adjustment for reclining and lumbar support, and XM radio is added to the options list. The 2003 Bonneville is sports-oriented, even without the supercharged V6. The SE and SLE are aimed not at grannies, but at a younger family market looking for practical roominess and trunk space along with style, performance, and sporty handling. The SE and SLE come with a 3.8-liter, 205-hp V6, while the SSEi features a supercharged 240-hp version of this engine. A 4-speed auto tran allows you to switch between normal and performance modes. The SSEi has sports suspension, rear spoiler, a heads-up display projected onto the windshield, power leather seats and variable steering. But even the SE gets supportive glove-like seats, cruise control, ABS brakes, power locks and mirrors, and remote entry. The SLE falls somewhere in between the two, sportier than the SE, but with fewer standard features than the SSEi. The supercharged engine is a favorite of 2003 Bonneville owners, who like its highway performance and immediate acceleration action. The heads-up display gets high marks for allowing you to keep your eyes on the road. The Bonneville features sporty handling, a smooth ride, and tight steering. It is also very roomy, with a large trunk. 2003 Bonny owners complain about wind noise and lack of room in the backseats, particularly headroom. Cupholders are badly made as are most of the plastic parts. The way too busy dash is complicated and hard to get used to, say drivers. Many wish the rear seats had a fold-down option instead of just a trunk pass-through in the armrest.

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    Pontiac Bonneville Questions

    naeski12
    0

    2003 Bonneville Hesitating Going Then It Kicks Right In After Mileage Accel...

    0 views with no answers yet
    tomhelton
    0

    I Have A 03 Bonniville That Shits Off While Driving It

    03 Bonneville will run but it will shut off when driving down the road

    3 views with 2 answers (last answer about a week ago)
    Dndake97
    0

    Engine Swap

    Just did a successful engine swap on my 03 pointaic bonneville for the most part. It will not start with the key now, only from under the hood. Also the security light is on. What can cause this, ...

    3 views with 1 answer (last answer about a week ago)
    tauruswhitehead
    0

    2003 Pontiac Bonneville Wont Start

    changed plugs and wires. code 0 dtc comes up as the problem I think its the EGR value but will that stop the car from starting

    4 views with no answers yet
    2003bonnevilleWI
    0

    Starts And Idles Fine. Won't Accelerate. I Can Play With Throttle To Get It...

    When I remove vacuum hose from regulator I get 60 psi fuel pressure. I have P0102, P0131, P0171. I had a bad MAF but replaced it and I ran perfect for 400 miles last week. I will replace fuel filter...

    4 views with 1 answer (last answer 2 weeks ago)