What is the fuel economy of a 1998 Oldsmobile Achieva?

EPA figures for the 1998 Oldsmobile Achieva reach 24 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 1998 Oldsmobile Achieva?

NHTSA lists 3 safety recall campaigns for the 1998 Oldsmobile Achieva. 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 1998 Oldsmobile Achieva?

Owners have filed 48 complaints with NHTSA for the 1998 Oldsmobile Achieva, most often about: Electrical System, Service Brakes, Hydraulic, Engine And Engine Cooling. Complaint counts reflect what owners report, not confirmed defects.

Oldsmobile · 1998

1998 Oldsmobile Achieva

Official EPA fuel economy and NHTSA recall record, best combined figure 24 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
2.4L 4-cyl	Automatic 4-spd	Regular	19	30	23	386
2.4L 4-cyl	Manual 5-spd	Regular	20	30	24	370
3.1L 6-cyl	Automatic 4-spd	Regular	18	27	21	423

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 04V036000

ON CERTAIN PASSENGER VEHICLES. IF THE ENGINE FAILS TO START AND THE DRIVER HOLDS THE KEY IN THE "START" POSITION FOR AN EXTENDED PERIOD, HIGH CURRENT FLOWS THROUGH THE IGNITION SWITCH, AND SOMETIMES PRODUCES ENOUGH HEAT TO MELT INTERNAL SWITCH PARTS.

Campaign 07E015000

CERTAIN DELPHI AFTERMARKET FUEL PUMP MODULES / MODULE RESERVOIR ASSEMBLIES (MRA) THAT WERE SOLD FOR USE ON THE ABOVE LISTED VEHICLES. DURING PRODUCTION THE MRAS VENT AND FUEL RETURN TUBES WERE REVERSED. THIS CONDITION CAN RESULT IN THE VEHICLE NOT RUNNING CORRECTLY (IDLE ROUGH AND/OR STALL) DUE TO AN OVERLY RICH FUEL BLEND OR THE VEHICLE'S EVAPORATIVE EMISSION CARBON CANISTER MAY LEAK FUEL.

Campaign 07E021000

CERTAIN DELPHI FUEL PRESSURE REGULATORS, P/NOS. FP10020-11B1, FP10026-11B1, AND FP10027-11B1, SOLD AFTER JANUARY 9, 2007, AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES LISTED ABOVE. THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER.

Owner complaints (NHTSA)

48 complaints filed by owners for this model year (1 involving a crash, 2 a fire). Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.

Electrical System 13 Service Brakes, Hydraulic 8 Engine And Engine Cooling 6

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.