1984 Cadillac Fleetwood problems

General information about Cadillac-Fleetwood
Overview of popular issues
Analysis of common problems
Сomplaints list
Recalls list

The Cadillac Fleetwood was a full-size luxury sedan that was marketed by Cadillac from the 1976 to 1996 model years. Taking its nameplate from a coachbuilder historically associated with the General Motors division, the Cadillac Fleetwood became a stand-alone model line in 1985.

The first generation of the Fleetwood was introduced as Cadillac converted its C-body platform to front-wheel drive. Serving between the Sedan deVille and the Sixty Special in the front-wheel drive Cadillac line, the Fleetwood also filled the gap between the deVille and the rear-wheel drive Fleetwood Brougham (Cadillac Brougham from 1987-1992). The second generation moved to the D-body platform, serving as the replacement of the Brougham (the Fleetwood Brougham returned as a trim option).

Following the 1996 model year, Cadillac retired its Fleetwood line as GM ended production of its full-size sedan lines in North America. Within Cadillac, its large sedan lines were consolidated solely to the deVille series (later the Cadillac DTS).

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Common 1984 Cadillac Fleetwood problems

Common Problems with the Cadillac Fleetwood 1984

Car Won't Start Because of Anti-Theft System That Uses Raised-Chip Key

The Cadillac Fleetwood 1984 uses an anti-theft system that requires a raised-chip key to start the car. If the key is not programmed correctly or is damaged, the car may not start. This issue can be resolved by programming a new key or repairing the existing key.

Auto Level Ride Compressor May Fail

The auto level ride system in the Cadillac Fleetwood 1984 uses a compressor to adjust the suspension. If the compressor fails, the suspension may not adjust properly, leading to a rough ride or difficulty steering. This issue can be resolved by replacing the compressor.

Performance Issues

Some owners of the Cadillac Fleetwood 1984 have reported performance issues, such as the car running rough or stalling. These issues can be caused by a variety of factors, such as a dirty fuel filter or a faulty ignition system. These issues can be resolved by replacing the fuel filter or repairing the ignition system.

Brake Fluid Leaks

Some owners of the Cadillac Fleetwood 1984 have reported brake fluid leaks, which can cause the brakes to fail. This issue can be resolved by repairing the leaking brake cylinder and refilling the brake fluid reservoir.

Anti-lock Brake System (ABS) Failure

Some owners of the Cadillac Fleetwood 1984 have reported issues with the ABS system, such as the ABS light being illuminated on the dashboard. This issue can be caused by a faulty ABS pump or a leak in the ABS system. These issues can be resolved by replacing the ABS pump or repairing the leak.

Power Steering (P/S) Problems

Some owners of the Cadillac Fleetwood 1984 have reported issues with the power steering system, such as the steering feeling heavy or the power steering pump making noise. These issues can be caused by a variety of factors, such as a low power steering fluid level or a faulty power steering pump. These issues can be resolved by refilling the power steering fluid or replacing the power steering pump.

Engine and Transmission Replacement

Some owners of the Cadillac Fleetwood 1984 have reported the need to replace the engine and transmission. This issue can be caused by a variety of factors, such as high mileage or lack of maintenance. This issue can be resolved by replacing the engine and transmission.

These are some of the most common problems reported by owners of the Cadillac Fleetwood 1984. If you are experiencing any of these issues, it is recommended that you take your car to a qualified mechanic for diagnosis and repair.

Are Cadillac Fleetwoods reliable?

The 1996 Cadillac Fleetwood receives an average consumer rating of 4.9 overall and a 4.9 for reliability, which means owners consider its reliability to be above average.

What motor came in a 1984 Cadillac Fleetwood?

Specifications for Cadillac Fleetwood Brougham Sedan 4.1 V8 Automatic, 137hp, 1984.

What's the difference between a Brougham & A Fleetwood?

Cadillac used the "Fleetwood" name as a prefix between 1934 and 1976 on several of its most expensive models, always designating an elevated level of luxury. Between 1958 and 1961, Cadillac used the "Brougham" sub-designation for its exclusive four-door Eldorado models.

How much is a Cadillac Fleetwood Brougham worth?

Q: What was the lowest recorded sale price for a Cadillac Fleetwood Brougham? A: The lowest recorded sale price was $2,200 for a 1979 Cadillac Limousine on Aug 12 2021. Q: What is the average sale price of a Cadillac Fleetwood Brougham? A: The average price of a Cadillac Fleetwood Brougham is $15,041.

Are Cadillac Fleetwoods reliable?

The 1996 Cadillac Fleetwood receives an average consumer rating of 4.9 overall and a 4.9 for reliability, which means owners consider its reliability to be above average.

What motor came in a 1984 Cadillac Fleetwood?

Specifications for Cadillac Fleetwood Brougham Sedan 4.1 V8 Automatic, 137hp, 1984.

What's the difference between a Brougham & A Fleetwood?

How much is a Cadillac Fleetwood Brougham worth?

1984 Cadillac Fleetwood car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Cadillac Fleetwood problems, we found that the most common problems with these 2023 model year vehicles are:

Engine and engine cooling problems

The graph below shows statistics for all 1984 Cadillac Fleetwood vehicle components and the number of complaints received.

1984 Cadillac Fleetwood complaints

The NHTSA has received 1 complaints about various vehicle components related to the 1984 Cadillac Fleetwood.

1997-03-20

ENGINE AND ENGINE COOLING PROBLEM

Date Of Incident: 1997-01-02
VIN: 1G6AW698XE9
Components: ENGINE AND ENGINE COOLING
Summary: ENGINE PISTON FAILED.

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1984 Cadillac Fleetwood recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 1984 Cadillac Fleetwood.

1993-06-04

Manufacturer: PUROLATOR PRODUCTS, INC.
Components: FUEL SYSTEM, GASOLINE:STORAGE
Summary: THE FUEL FILTERS WERE PRODUCED WITH AN INCORRECT THREADED FITTING. THE INCORRECT FITTING IS SIMILIAR ENOUGH IN SIZE THAT THE FUEL FILTER MAY APPEAR TO BE CORRECTLY THREADED ONTO THE FUEL LINE.
Consequence: REPLACE THE FILTERS WITH THE CORRECT FILTERS.
Remedy: THE IMPROPER THREADING COULD CAUSE A GASOLINE LEAK WHICH MAY RESULT IN AN UNDERHOOD FIRE WHEN EXPOSED TO A SOURCE OF IGNITION.

1990-05-09

Manufacturer: EMPIRE COACH COMPANY
Components: EQUIPMENT:OTHER:LABELS
Summary: VEHICLE DESCRIPTION: LIMOUSINES BUILT BY EMPIRE COACH. VEHICLE ALTERERS LABEL MAY BE MISSING OR INCOMPLETE.
Consequence: VEHICLES DO NOT COMPLY WITH PART 567.
Remedy: ADD COMPLIANCE LABEL.

Additional sources

More sources of information about 1984 Cadillac Fleetwood problems:

1984 Sedan Deville problems | Cadillac Owners Forum

https://www.cadillacforums.com/threads/1984-sedan-deville-problems.378257/

Oct 2, 2013 ... ... 84 fleetwood de elegance will it fit the 84 sedan deville ... Re: 1984 cadillac sedan deville problems ... engine swap with all the problems I have ...

84 Cadillac Devile - Transmission problem-Help - General Cadillac ...

https://caddyinfo.ipbhost.com/topic/13767-84-cadillac-devile-transmission-problem-help/

Jun 25, 2007 ... kdaddy Newbie · Registered · 110 · Location:NY · Interests:Old School GM cars · Car Model/Year: 1984 Coupe DeVille 1991 Fleetwood.

The all too common wiper problems | Cadillac Owners Forum

https://www.cadillacforums.com/threads/the-all-too-common-wiper-problems.1077880/

Jan 10, 2019 ... 573xOME Mar 11, 2019 · My Wiper / Washer Fix. Hey there, so first of all my car is a 1984 Cadillac Coupe DeVille De-Elagance... I am the second ...