Reliability, what owners report, and what it costs to keep.
AVOIR's read: a solid ownership case with specific caveats below.
Owners have filed 335 complaints with NHTSA about the 1999 Toyota 4Runner, and it carries 2 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 |
|---|---|---|
| Structure | 74 | 22% |
| Tires | 26 | 8% |
| Suspension | 21 | 6% |
| Unknown or other | 18 | 5% |
| Fuel system | 18 | 5% |
| Suspension | 17 | 5% |
| Power train | 14 | 4% |
| Service brakes | 13 | 4% |
| Engine and engine cooling | 13 | 4% |
| Fuel system | 12 | 4% |
Verbatim from NHTSA complaint records, trimmed for length.
The frame above the RT rear tire has rusted completely through. It's where the rear end bolts to the frame, at a wedge welded to the frame with bolt holes in it. It's like it wants to flip over and darts left or right ev
NHTSA complaint: Suspension
The contact's wife owns a 1999 Toyota 4Runner. The contact stated that while his daughter was driving at a slow speed, the back end of the vehicle began to wobble. The contact stated that his daughter pulled the vehicle
NHTSA complaint: Suspension
The component that is failing is the frame. The vehicle is available for inspection upon request. The safety of myself and others is at risk due to the frame falling apart due to the lack of integrity. The lack of integr
NHTSA complaint: Structure
Over the years of ownership, my vehicle has been overwhelmed with rust issues. All four axles are rusted to include the brake components. I didn't realize how bad the rusting was until I heard "popping" noise when maki
NHTSA complaint: Steering
DRIVING EASTBOUND INTO PORTLAND (OR) ON HWY.26 (SUNSET HWY.), THREE LANES INBOUND. THREE LANES INBOUND, I WAS IN THE RIGHT LANE.AS WE NEARED THE TUNNELS, TRAFFIC STOPPED BUMPER-TO-BUMPER, AS IT OFTEN DOES. I STOPPED, LEA
NHTSA complaint: Seats
MY FRAME IS RUSTED ALMOST TO PIECES. I KNOW THIS IS A COMMON PROBLEM WITH 4RUNNER OF THE SAME YEAR MODELS. AND I HOPE TO GET A RECALL BECAUSE IT'S PUTTING ME AND OTHERS AT RISK OF WRECKING THE CAR AND POSSIBLE INJURIES.
NHTSA complaint: Structure
TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE DRIVER'S SIDE FRONT SEAT ADJUSTER LEVER WAS FRACTURED. NEITHER THE LOCAL DEALER NOR THE MANUFACTURER WERE CONTACTED OR INFORMED OF THE FAILURE. THE
NHTSA complaint: Seats
MY VEHICLE IS VERY CLEAN AND WELL MAINTAINED AND HAD NO INDICATION OF TROUBLE OR HANDLING ISSUES. A REPAIR SHOP WAS TAKING IT BACK TO FIX AN EXHAUST PROBLEM WHEN HE NEARLY LOST CONTROL. I COULDN'T BELIEVE IT WHEN HE NOTI
NHTSA complaint: Suspension
NHTSA lists 2 recall campaigns for the 1999 Toyota 4Runner. 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.
CERTAIN CK MOTORSPORTS COMBINATION HEADLIGHTS, CLEAR CORNER, BUMPER, AND SIDE MARKER LIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON THE PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO.
Risk: WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.
Fix: CK MOTORSPORT WILL NOTIFY OWNERS AND REPLACE THE NONCOMPLIANT LAMPS FREE OF CHARGE. THE RECALL BEGAN ON JULY 1, 2006. OWNERS MAY CONTACT CK MOTORSPORT AT 1-909-610-7211.
CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE D
Risk: WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.
Fix: PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT PRO-A MOTORS AT 323-838-2988.
| Reliability raw | 72 | good |
|---|---|---|
| Longevity est. | 80 | excellent |
| Maintenance | 81 | excellent |
| Depreciation | 84 | excellent |
| Performance | 67 | good |
| Efficiency | 31 | below average |
Percentile ranks against other SUVs in the catalog.
What stands behind each score for this car:
Owners have filed 335 complaints with NHTSA for this model-year, and structure is the most reported area with 74 of them (22%). There are 2 recalls on record. Check any specific car against its VIN before buying.
AVOIR scores its reliability 72/100 (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 80/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 1999 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 73/100. 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.