MotorDeets

1990 Mercury Topaz: Recalls, Problems & MPG

Here are the deets on the 1990 Mercury Topaz: 1 recall, 48 owner complaints and up to 24 mpg combined.

1vehicle recalls
48owner complaints
3mention a crash
24best combined mpg
1990 Mercury Topaz
Photo: Cutlass · CC0 · Wikimedia Commons. Representative photo of this generation; trim may differ.

Recalls

1 vehicle recall 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.

Electrical Vehicle recall #96V071000 · 1996 · 7,900,000 vehicles

What's wrong: The ignition switch could experience an internal short circuit.

Why it matters: This condition could cause overheating, smoke, and possibly fire in the steering column area of the vehicle.

The fix: Dealers will replace the ignition switch.

1 aftermarket equipment / tire recall replacement parts sold to fit this car, not the car itself
Airbags Equipment recall #90E043001 · 1990 · 172,000 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 gases to 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. 11 mention a fire, 2 injuries and 0 deaths were reported.

Electrical21
Speed control / throttle6
Brakes (hydraulic)6
Engine & cooling6
Steering4
Seat belts3
Exterior lights3
Fuel system2

What owners describe

The 1990 Mercury Topaz has 48 owner complaints, ranking #4 of 7 Topaz model years for complaints (about average; the typical year has 41). Complaints peaked in 1996 (20 filed that year). The typical problem showed up when the car was about 6 years old. Neighboring years: 1991 (40 complaints, 1 recalls).

Engines & fuel economy (EPA)

EngineTransmissionDriveCityHwyComb.Fuel
2.3 L 4-cylManual 5-spdFront-Wheel Drive213024Regular
2.3 L 4-cylAutomatic 3-spdFront-Wheel Drive192421Regular
2.3 L 4-cylManual 5-spdFront-Wheel Drive182621Regular

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 Mercury Topaz.

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 Mercury Topaz 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 Mercury Topaz 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 Mercury Topaz 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 Mercury Topaz manual

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FAQ

Does the 1990 Mercury Topaz have any recalls?

Yes. NHTSA lists 1 vehicle recall for the 1990 Mercury Topaz, 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 Mercury Topaz problems?

Owners have filed 48 complaints with NHTSA. The most-reported areas are electrical (21), speed control / throttle (6), brakes (hydraulic) (6).

What gas mileage does the 1990 Mercury Topaz get?

EPA ratings run up to 24 mpg combined (2.3 L, Manual 5-spd), across 3 engine and transmission combos.

Where can I get a 1990 Mercury Topaz 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 Topaz years

1990199119921993199419951998