1998 Oldsmobile Achieva
The Verdict
Worst problem area
Electrical
Electrical leads by volume: 13 of 40 complaints (33%) mention it. Complaints mentioning Airbags & Restraints include more reported injuries (1) than those mentioning any other identified area.
Complaints filed fell from 63 in 1997 to 40 in 1998.
Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology
Cost, Fuel Economy & Complaint History
| Category | 1996 | 1997 | 1998 | vs. 1998 Compact Cars |
|---|---|---|---|---|
| Annual fuel cost ($) | 2,700–2,950 | 2,700–2,950 | 2,600–2,950 | |
| Combined MPG | 21–23 | 21–23 | 21–24 | |
| City / Highway MPG | 18–20 / 27–30 | 18–20 / 27–30 | 18–20 / 27–30 | |
| CO₂ tailpipe (g/mi) | 386–423 | 386–423 | 370–423 | |
| Complaints filed | 87 | 63 | 40 | |
| Recalls issued | 6 | 4 | 3 | |
| Crash-involved complaints | 10 | 4 | 2 | |
| Fire-involved complaints | 3 | 1 | 2 | |
| Injuries reported | 19 | 3 | 1 | |
| Deaths reported | 1 | 0 | 0 | |
| Configurations compared | 3 | 3 | 3 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 1998 Oldsmobile Achieva have?
3 NHTSA recall campaigns as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What is the most common complaint about the 1998 Oldsmobile Achieva?
Electrical: 13 of 40 NHTSA complaints (33%) mention it.
What gas mileage does the 1998 Oldsmobile Achieva get?
EPA rates it 21–24 MPG combined across 3 configurations.
How much does it cost to fuel a 1998 Oldsmobile Achieva?
EPA estimates $2,600–$2,950 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (3)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic 4-spd | 4 | 2.4L | Front-Wheel Drive | Regular | Compact Cars | 19 mpg | 30 mpg (high) | 23 mpg | $2,700 | 386 g/mi |
| Configuration 2 | Manual 5-spd | 4 | 2.4L | Front-Wheel Drive | Regular | Compact Cars | 20 mpg (high) | 30 mpg (high) | 24 mpg (high) | $2,600 (low) | 370 g/mi (low) |
| Configuration 3 | Automatic 4-spd | 6 | 3.1L | Front-Wheel Drive | Regular | Compact Cars | 18 mpg (low) | 27 mpg (low) | 21 mpg (low) | $2,950 (high) | 423 g/mi (high) |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 9 | 0 | 1 | 0 | 0 |
| Transmission & Drivetrain | 2 | 0 | 0 | 0 | 0 |
| Fuel System | 2 | 0 | 0 | 0 | 0 |
| Electrical | 13 | 0 | 1 | 0 | 0 |
| Brakes | 7 | 0 | 0 | 0 | 0 |
| Steering | 1 | 0 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 1 | 0 | 0 | 0 | 0 |
| Airbags & Restraints | 5 | 2 | 0 | 1 | 0 |
| Driver Assistance & Speed Control | 4 | 0 | 0 | 0 | 0 |
| Body, Seats & Latches | 0 | 0 | 0 | 0 | 0 |
| Visibility & Lighting | 1 | 0 | 0 | 0 | 0 |
| Other | 3 | 0 | 0 | 0 | 0 |
A complaint that names more than one category is counted in each, so the rows can add up to more than the total number of complaints.
Recalls (3)
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES · Campaign 07E021000 · Mar 12, 2007
Defect: 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.
Consequence: FUEL MAY LEAK, POSSIBLY RESULTING IN A FIRE.
Remedy: DELPHI WILL NOTIFY OWNERS AND REPLACE THE UPR FREE OF CHARGE. THE RECALL BEGAN ON APRIL 23, 2007. OWNERS CAN CONTACT DELPHI AT 877-411-8770.
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP · Campaign 07E015000 · Feb 26, 2007
Defect: 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.
Consequence: A STALLED VEHICLE CAN INCREASE THE RISK OF A VEHICLE CRASH. A FUEL LEAK CAN RESULT IN A FIRE.
Remedy: DELPHI WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE MRAS FREE OF CHARGE. THE RECALL BEGAN ON MARCH 20, 2007. OWNERS CAN CONTACT DELPHI AT 1-877-335-7443.
ELECTRICAL SYSTEM:IGNITION:SWITCH · Campaign 04V036000 · Feb 5, 2004
Defect: 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.
Consequence: IF THE SWITCH IS DAMAGED, A FIRE COULD OCCUR IN THE STEERING COLUMN, EVEN WITH THE ENGINE OFF AND THE KEY REMOVED. THE FIRE COULD SPREAD TO THE INTERIOR OF THE CAR, WHICH COULD INJURE OCCUPANTS OR CAUSE DAMAGE TO ADJOINING STRUCTURES.
Remedy: DEALERS WILL INSTALL A RELAY KIT IN THESE VEHICLES TO PREVENT HIGH CURRENT FROM FLOWING THROUGH THE IGNITION SWITCH, AND CHECK THAT YOUR CAR WILL START WITH A PROPERLY CHARGED BATTERY AND, IF NECESSARY, REPLACE THE IGNITION SWITCH. OWNER NOTIFICATION WILL BEGIN ON MARCH 1, 2004. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-630-2438, PONTIAC AT 1-800-620-7668, BUICK AT 1-866-608-8080, OR OLDSMOBILE AT 1-800-630-6537. CUSTOMERS CAN ALSO CHECK THEIR VEHICLE ONLINE BY GOING TO WWW.MYGMLINK.COM AND ENTERING THE VEHICLE'S IDENTIFICATION NUMBER.