What is the fuel economy of a 1984 Oldsmobile Firenza?

EPA figures for the 1984 Oldsmobile Firenza reach 26 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 1984 Oldsmobile Firenza?

NHTSA lists 3 safety recall campaigns for the 1984 Oldsmobile Firenza. Check your specific vehicle by VIN on the official NHTSA site - recalls are fixed free of charge by dealers.

What are common problems with the 1984 Oldsmobile Firenza?

Owners have filed 1 complaints with NHTSA for the 1984 Oldsmobile Firenza, most often about: Latches/locks/linkages. Complaint counts reflect what owners report, not confirmed defects.

Oldsmobile · 1984

1984 Oldsmobile Firenza

Official EPA fuel economy and NHTSA recall record, best combined figure 26 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
1.8L 4-cyl	Automatic 3-spd	Regular	21	29	24	370
1.8L 4-cyl	Manual 5-spd	Regular	23	33	26	342
2.0L 4-cyl	Automatic 3-spd	Regular	22	29	25	355
2.0L 4-cyl	Manual 4-spd	Regular	22	29	25	355
2.0L 4-cyl	Manual 5-spd	Regular	21	31	25	355
1.8L 4-cyl	Automatic 3-spd	Regular	21	29	24	370
1.8L 4-cyl	Manual 5-spd	Regular	23	32	26	342
2.0L 4-cyl	Automatic 3-spd	Regular	19	26	22	404
2.0L 4-cyl	Manual 4-spd	Regular	21	30	24	370
2.0L 4-cyl	Manual 5-spd	Regular	21	31	25	355

Safety recalls (NHTSA)

3 campaigns on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.

Campaign 84V011000

SOME VEHICLES HAVE BUCKET SEAT BACK LOCKS THAT DO NOT CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD 207, ANCHORAGE OF SEATS. IN EVENT OF A CRASH, THE SEAT BACK LOCK MAY NOT FUNCTION.

Campaign 87V079000

THE METAL FLOOR PAN ANCHOR BAR COULD FATIGUE AND BREAK AROUND THE LEFT FRONT OUTER SEAT ADJUSTER STUD OF THE DRIVERS SEAT, ALLOWING THE STUD TO SEPARATE FROM THE FLOOR PAN ANCHOR BAR.

Campaign 06E043000

CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS A

Owner complaints (NHTSA)

1 complaints filed by owners for this model year. Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.

Latches/locks/linkages 1

Decode this car's VIN All Oldsmobile models

Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.