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Resources for the Repair and Maintenance of your 1991 Cadillac Fleetwood

1991 Cadillac Fleetwood

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1991 Cadillac Fleetwood Problems

Miscellaneous -- Verified

Problems with anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The key and ignition lock cylinder should be replaced to correct this condition.

Maintenance -- Verified

Brake fluid can become dirty and may cause problems in the brake system; it should be flushed every 60,000 miles.

Engine -- Verified

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The spark plugs should be replaced every 30,000 miles and the spark plug boots should be checked for hot spots and cracks.

Engine -- Verified

The engine control module (ECM) electrical grounds on the front of the engine block may have high resistance causing a rough running engine or stalling condition.

Exhaust & Emissions -- Verified

Excessive carbon build up in the engine combustion chambers may be the cause of a smog check failure due to excess NOx emissions. A "top engine" decoarbonization cleaning procedure will commonly correct this concern.

1991 Cadillac Fleetwood Recalls (Recent)

Brakes, May 1, 1991


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Drive Train, November 28, 1994

RepairPal Expert Overview:

Cadillac has recalled 1991-1993 Cadillac DeVille and Fleetwood vehicles because the upper transaxle cooler line may leak. In the presence of an ignition source, a fuel leak in the engine compartment may result in a fire. Dealers will replace the upper transaxle cooler line.

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1991 Cadillac Fleetwood Questions and Answers

bdmbdm, 1991 Cadillac Fleetwood, Saraland, AL

my odometer is showing error and the information center is showing ccr. what is ccr and how can i fix that and my odometer?

Visitor, 1991 Cadillac Fleetwood, Carmichael, CA

fuel filter location on 1991 cadillac fleetwood

Samuel Allen, 1991 Cadillac Fleetwood, South Dartmouth, MA

Air springs are not working correctly and probably need to be replaced.

johnhenry1973, 1991 Cadillac Fleetwood, Memphis, TN

i cannot rest time on radio

Ices, 1991 Cadillac Fleetwood, El Sobrante, CA

Everything passed except failed smog no's too high

Write a Review About Your Car

1991 Cadillac Fleetwood Reviews

I'm riding a fleetwood 91 for 6 years now and still love it like the first day, with more than 400000 km the engine is still running smouth and strong, and never failed starting even at -40c (im living in Montreal,Canada).And those who cares about fuel economy, for it is a V8 4.9l engine it's swolowing 11 L/100km on free-way (at 100kmh) and around 14 L/100km in town, considering the high millage it's a good score.

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