MotorDeets

1990 Cadillac Eldorado: Recalls, Problems & MPG

Here are the deets on the 1990 Cadillac Eldorado: 3 recalls, 25 owner complaints and up to 17 mpg combined.

3vehicle recalls
25owner complaints
4mention a crash
17best combined mpg
1990 Cadillac Eldorado
Photo: RL GNZLZ from Chile · CC BY-SA 2.0 · Wikimedia Commons. Representative photo of this generation; trim may differ.

Recalls

3 vehicle recalls from the manufacturer, plus 1 equipment/tire recall that can apply. Repairs are free. Check your VIN to see if one is still open on your car.

Seat belts Vehicle recall #90V028000 · 1990 · 10,166 vehicles

What's wrong: Misaligned rear seat safety belt shoulder retractor assemblies could cause pendulum interference, causing the belt to remain in locked position or to travel freely without locking.

Why it matters: In the event of a panic stop or accident, if the belt retractor inertia lock does not engage, the rear seat occupant would have an increased likelihood of injury.

The fix: Realign rear shoulder belt retractor assembly.

Transmission & drivetrain Vehicle recall #90V164000 · 1990 · 63,964 vehicles

What's wrong: Transaxle shift control cable May disengage from the from the floor shift control with loss of gear indicator reference and shift selector operation.

Why it matters: Driver would not be able to determine actual gearposition the transaxle is in, which could result in unexpected vehicle movementand an accident without prior warning.

The fix: Install a transaxle shift control cable retaining clip to prevent cable disengagement.

Seat belts Vehicle recall #95V110000 · 1995 · 113,343 vehicles

What's wrong: The front outer shoulder belt web sew stop can become stuck in the retractor. The belt can be difficult to pull out of the retractor and some occupants May not be able to fasten the belt.

Why it matters: This condition can prevent a person from using their restraint system resulting in an increased risk of injury in an accident.

The fix: Dealer will install a webbing stop button if the customer requests repair.

1 aftermarket equipment / tire recall replacement parts sold to fit this car, not the car itself
Airbags Equipment recall #90E043004 · 1990 · 39 vehicles

What's wrong: Threaded inflator components May have been damaged during assembly which May allow components to separate when inflator receives a signal to deploy the air bag.

Why it matters: Inflator component separation allows hot combustion gasesto escape into the passenger compartment which could result in injuries to vehicle occupants.

The fix: Replace air bag modules containing potentially defective inflators.

Most-reported problems

Owner complaints filed with NHTSA, by component. One complaint can list several components. 1 mention a fire, 3 injuries and 1 deaths were reported.

Electrical8
Airbags5
Brakes (hydraulic)5
Speed control / throttle3
Fuel system3
Engine & cooling3
Exterior lights2
Steering1

What owners describe

The 1990 Cadillac Eldorado has 25 owner complaints, ranking #8 of 13 Eldorado model years for complaints (about average; the typical year has 33). Complaints peaked in 1996 (8 filed that year). The typical problem showed up when the car was about 6 years old, at a median of 100,000 miles. Neighboring years: 1991 (9 complaints, 1 recalls).

Engines & fuel economy (EPA)

EngineTransmissionDriveCityHwyComb.Fuel
4.5 L 8-cylAutomatic 4-spdFront-Wheel Drive152317Premium

Want the full repair deets? Get the factory manual.

Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 1990 Cadillac Eldorado.

eManualOnline Download (PDF), keep forever

Closest thing to the factory manual for most years. Pay once, keep it.

Most $25–$78, one-time
Check 1990 Cadillac Eldorado manual
Mitchell 1 DIY Online access, factory-level data

Pro-shop repair procedures, wiring diagrams and TSBs for your exact car.

From $19.99/mo · $39.99/yr
Check 1990 Cadillac Eldorado manual
ALLDATAdiy Online access, factory OEM info

OEM procedures, specs and recall/TSB info, the same source many shops use.

From $19.99/mo · $59.99/yr
Check 1990 Cadillac Eldorado manual
Haynes Print book or AllAccess online

Step-by-step photos written from a real teardown. Great for first-timers.

Books ~$30–$40 · AllAccess $34.99/mo
Check 1990 Cadillac Eldorado manual

Heads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure

FAQ

Does the 1990 Cadillac Eldorado have any recalls?

Yes. NHTSA lists 3 vehicle recalls for the 1990 Cadillac Eldorado, plus 1 equipment or tire recalls that can apply. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.

What are the most common 1990 Cadillac Eldorado problems?

Owners have filed 25 complaints with NHTSA. The most-reported areas are electrical (8), airbags (5), brakes (hydraulic) (5).

What gas mileage does the 1990 Cadillac Eldorado get?

EPA ratings run up to 17 mpg combined (4.5 L, Automatic 4-spd), across 1 engine and transmission combos.

Where can I get a 1990 Cadillac Eldorado repair manual?

eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.

Other Eldorado years

1990199119921993199419951996199719981999200020012002