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Cadillac Fleetwood

The last body-on-frame, rear-drive Cadillac saloon, and the odd one out in this range — while the DeVille and Seville beside it were front-drive Northstar cars, the Fleetwood is a D-body with a small-block Chevrolet V8, a 4L60-E and a live rear axle. That makes its documentation the Caprice's and the Roadmaster's rather than any other Cadillac's, and it is still the reason these cars remain in service as limousines and hearses. The 1994 change from the L05 to the LT1 brings Optispark ignition with it, whose distributor sits under the water pump and fails wet.

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Cadillac Fleetwood, front view
MercurySable99 · CC BY-SA 4.0 (external)

Generations

  • D-body 1993–1996

    Shares the B/D-body with the Chevrolet Caprice and Buick Roadmaster. The 1994 LT1 brings Optispark, which is the ignition fault to establish first on a wet-weather no-start.

    Body styles
    Sedan
    Platform
    GM D-body
    Engines
    • 5.7 L05 V8 — L05 · petrol · 138 kW (185 hp) · 412 Nm (304 lb-ft) · 1993
    • 5.7 LT1 V8 — LT1 · petrol · 194 kW (260 hp) · 447 Nm (330 lb-ft) · 1994-1996
    Transmissions
    4-speed 4L60 automatic · 4-speed 4L60E automatic
    Drivetrain
    Rear-wheel drive

Information, not instruction

CarGeek is a reference, not a service manual. Its pages are written from public sources and from what other people have found, never from a manufacturer's own service information, so they can be wrong or incomplete for your particular vehicle. Some of what they describe carries real risk: high voltage, fuel under pressure, stored energy, hot and moving parts.

Have anything you intend to act on checked by a trained person against the manufacturer's own procedure for your vehicle. Nothing here replaces that procedure.

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