Reliability, what owners report, and what it costs to keep.
AVOIR's read: a solid ownership case with specific caveats below.
Owners have filed 64 complaints with NHTSA about the 2003 Subaru Impreza, and it carries 6 recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Fuel system | 13 | 20% |
| Service brakes | 13 | 20% |
| Fuel/propulsion system | 12 | 19% |
| Engine and engine cooling | 4 | 6% |
| Suspension | 3 | 5% |
| Air bags | 3 | 5% |
| Structure | 2 | 3% |
| Visibility | 2 | 3% |
| Engine | 1 | 2% |
| Air bags | 1 | 2% |
Verbatim from NHTSA complaint records, trimmed for length.
My 2003 Subaru Impreza WRX has a very strong fuel odor that is coming into the cabin when I start my car up on cold days. It's been unusually cold here in Washington state this winter with temperatures in Seattle dipping
NHTSA complaint: Fuel/propulsion system
I NOTICED FRESH SMELL OF GASOLINE EVERYTIME I START THE CAR. I LOOK AT THE FUEL LINE AND ITS SIPPING FUEL.
NHTSA complaint: Fuel/propulsion system
SUBARU OF AMERICA RECALL WVK-21 OCCURED WHILE DRIVING AT OPERATING TEMPERATURE, CAUSING SMOKE TO RISE FROM ENGINE BAY. SUBARU OF AMERICA REFUSED TO FIX THE ISSUE AS MY VIN DID NOT COME UP IN THEIR SYSTEM WITH THE RECALL.
NHTSA complaint: Fuel/propulsion system
ON THE NIGHT OF 12/6/2020 I WAS BACKING OUT OF A FRIENDS DRIVEWAY TO DRIVE HOME, WHEN I REACHED THE STREET, I HEARD A LOUD CLUNK AND A GRINDING NOISE. I GOT OUT OF MY CAR TO INVESTIGATE WHAT HAD JUST HAPPENED AND THE FR
NHTSA complaint: Suspension
HEAD GASKET ISSUE. WEEPING OIL BETWEEN THE HEADS AND THE BLOCK. NO LONGER OWN VEHICLE.
NHTSA complaint: Engine
TL* THE CONTACT OWNS A 2003 SUBARU IMPREZA. THE CONTACT SMELLED FUEL INSIDE AND OUTSIDE THE ENGINE BAY. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 09V468000 (FUEL SYSTEM, GASOLINE). KEARNY MESA SUBARU (4797 C
NHTSA complaint: Fuel/propulsion system
LOWER PASSENGER CONTROL ARM TORE OFF. AS A RESULT, LOSS CONTROL OF VEHICLE AT HIGH SPEED ON THE HIGHWAY.
NHTSA complaint: Suspension
FUEL LINE LEAKING GAS IN COLD WEATHER. I REALLY DON'T THINK IT'S SAFE TO DRIVE WITH QUITE A BIT OF GAS LEAKING ALL OVER THE RIGHT SIDE OF THE ENGINE THAT GETS VERY HOT AND COULD CAUSE A FIRE.
NHTSA complaint: Fuel/propulsion system
NHTSA lists 6 recall campaigns for the 2003 Subaru Impreza. Recalls are free to have fixed at a franchised dealer regardless of who owns the car now, but only if they were never done, so check the VIN of the specific car rather than trusting the model.
SUBARU IS RECALLING CERTAIN MODEL YEAR 2002-2007 IMPREZA, MODEL YEAR 2003-2008 FORESTER, AND MODEL YEAR 2005-2006 SAAB 9-2X VEHICLES MANUFACTURED FROM SEPTEMBER 5, 2000 THROUGH NOVEMBER 26, 2007 ORIGINALLY SOLD, OR CURRENTLY REGISTERED IN, MASSACHUSETTS, MARYLAND, MICHIGAN, NEW HAMPSHIRE, NEW YORK,
Risk: A BROKEN CONTROL ARM CAN RESULT IN THE LOSS OF CONTROL OF THE VEHICLE, INCREASING THE RISK OF A CRASH.
Fix: SUBARU WILL HANDLE THEIR VEHICLES AND SAAB WILL HANDLE THEIRS. DEALERS WILL INSPECT THE DEGREE OF CORROSION OF THE FRONT LOWER CONTROL ARMS, AND WILL EITHER RUSTPROOF OR REPLACE THEM. THIS SERVICE W
SUBARU IS RECALLING 36,791 MY 2002-2003 IMPREZA WAGONS. THE STUD BOLT(S) OF REAR GATE STAY MAY HAVE BEEN TIGHTENED WITH INSUFFICIENT TIGHTENING TORQUE AND A GAP MAY HAVE RESULTED BETWEEN THE REAR GATE PANEL AND STUD BOLT BASE. AFTER REPEATED REAR GATE OPERATIONS (OPENING AND CLOSING), THE REAR GAT
Risk: IN CASE SOMEONE IS UNDERNEATH OR NEAR THE REAR GATE, THERE IS A POSSIBILITY THAT A DROPPING REAR GATE PANEL MAY HIT THEM INCREASING THE RISK OF INJURIES.
Fix: DEALERS WILL INSPECT TO SEE IF THERE IS ANY GAP AT THE STUD BOLT OF THE REAR GATE STAY INSTALLATION. IF A GAP IS FOUND, THE STUD BOLT WILL BE REMOVED TO CHECK FOR DAMAGE TO THE WELDING NUT. IF THE W
SUBARU IS RECALLING CERTAIN MODEL YEAR 2002 AND 2003 IMPREZA WRX VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF SOUTH DAKOTA, NEBRASKA, NORTH DAKOTA, MINNESOTA, IDAHO, IOWA, MONTANA, COLORADO, WISCONSIN, NEW YORK, WYOMING, MICHIGAN, ALASKA, NEW HAMPSHIRE, VERMONT, AND MAINE. D
Risk: FUEL LEAKS, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
Fix: DEALERS WILL REPLACE THE FUEL LINE FREE OF CHARGE. THE RECALL BEGAN ON DECEMBER 31, 2009. OWNERS MAY CONTACT SUBARU AT 1-800-782-2783.
ON CERTAIN PASSENGER SEDANS, WAGONS, AND SPORT UTILITY VEHICLES, THE CRUISE CONTROL CABLE COULD COME OUT OF ITS TRACK ON THE CRUISE CONTROL LEVER AND LODGE ON THE CONTROL LEVER TAB WHEN THE ACCELERATOR PEDAL IS RELEASED. IF THIS CONDITION OCCURS, THE THROTTLE WILL NOT RETURN TO THE IDLE POSITION AN
Risk: IF THIS OCCURS DURING VEHICLE OPERATION, THE DRIVER COULD LOSE CONTROL OF THE VEHICLE, WHICH COULD RESULT IN A CRASH.
Fix: DEALERS WILL INSTALL A CRUISE CONTROL CABLE RETAINING CLIP TO THE CRUISE CONTROL LEVER TAB ON THE THROTTLE SHAFT IN ORDER TO PREVENT THE CRUISE CONTROL CABLE FROM COMING OUT OF ITS TRACK. OWNER NOTIF
| Reliability raw | 78 | good |
|---|---|---|
| Longevity est. | 77 | good |
| Maintenance | 72 | good |
| Depreciation | 97 | excellent |
| Performance | 62 | average |
| Efficiency | 36 | below average |
Percentile ranks against other compact cars in the catalog.
What stands behind each score for this car:
Owners have filed 64 complaints with NHTSA for this model-year, and fuel system is the most reported area with 13 of them (20%). There are 6 recalls on record. Check any specific car against its VIN before buying.
AVOIR scores its reliability 78/100 (good) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 77/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 2003 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: worth a look, because a solid ownership case with specific caveats below. Its overall ownership score is 74/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.