NHTSA lists 1 safety recall and 16 owner complaints for the 1999 Saturn SW. Most complaints involve air bags (4) and equipment (2). The EPA rates it 26–28 mpg combined.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THESE VEHICLES DO NOT COMPLY WITH REQUIREMENTS OF FMVSS NO. 210, "SEAT BELT ASSEMBLY ANCHORAGES." SOME OF THE VEHICLES WERE PRODUCED WITH SEAT BELT SHOULDER GUIDE ANCHOR BOLTS THAT WERE NOT ADEQUATELY TIGHTENED AT THE CENTER PILLAR AND COULD FALL OUT, MAKING THE SEAT BELT INOPERATIVE.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“MY SON WAS KILLED IN A 1999 SATURN THE AIRBAGS DID NOT WORK I NEED TO KNOW WHY CAR CUT OFF WHILE GO DOWN I-20. *TR”
“BROKEN STEERING WHEEL MECHANISM REPLACED, RUSTED OUT HOOD REPLACED. MODE CONTROL FROM A/C TO DEFROST WENT OUT, LESS THAN 14,000 MILES. *BF THE MODE DOOR CABLE DISCONNECTED DUE TO MODE DOOR FABRIC COMING OFF AND CAUSED CABLE TO STICK. *NM”
“WHILE DRIVING AT 65 MPH CONSUMER HEARD A POPPING SOUND AND VEHICLE JERKED. CONSUMER PULLED ONTO THE SHOULDER. THEN, CONSUMER HEARD A LOUD BANG, AND VEHICLE JERKED AGAIN AND SMOKED BADLY. DEALER EXAMINED THE VEHICLE, AND DETERMINED THAT DIFFERENTIAL PIN CAME OUT AND DESTROYED THE TRANSMISSION. A NEW TRANSMISSION WAS NEEDED FOR THIS VEHICLE. *AK”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| SW Man 5-spd, 4 cyl, 1.9 L, SOHC · Front-Wheel Drive | 24 | 34 | 28 | $2,200 | 317 |
| SW Man 5-spd, 4 cyl, 1.9 L, DOHC · Front-Wheel Drive | 23 | 34 | 27 | $2,300 | 329 |
| SW Auto 4-spd, 4 cyl, 1.9 L, SOHC · Front-Wheel Drive | 23 | 32 | 26 | $2,400 | 342 |
| SW Auto 4-spd, 4 cyl, 1.9 L, DOHC · Front-Wheel Drive | 22 | 32 | 26 | $2,400 | 342 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
1 safety recall as of Nov 10, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 16 complaints with NHTSA. The most-cited components are air bags (4), equipment (2), power train (2). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 1999 Saturn SW at 26–28 mpg combined, depending on engine and drivetrain (4 versions rated).