What Owners Report NHTSA ODI · 2,175,102 complaints · MY1998–2026

1998 Toyota Avalon

Typical pattern

7.8% of complaints about the 1998 Toyota Avalon came in the first year, which is unremarkable for a 1998 vehicle — around the middle of the 180 model-years on record. The median complaint arrives at 4.8 yr in service. The most-reported system is air bags (17 complaints), typically at 2.4 yr or about 50,000 miles.

Complaints
141
Median age at failure
4.8 yr
Median mileage
75,000 n=55
Crash / fire / tow
22.7% of reports
Safety recalls
2

When each system is reported — middle 50% of complaints

System
0y2y4y6y8y10y12y14y
Air bags
17 reports · 50,000 mi
2.4 yr
94.1%
Visibility
15 reports · 71,000 mi
5.2 yr
0%
Equipment
15 reports · 49,000 mi
3.8 yr
0%

Safety recalls — NHTSA campaigns

98V278000 1998-10-19
Electrical system:ignition:anti-theft:control module

VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES, MINI VANS AND PASSENGER VEHICLES EQUIPPED WITH A THEFT DETERRENT SYSTEMS (TDS) SUPPLIED BY AUDIOVOX CORPORATION AND DISTRIBUTED BY SOUTHEAST TOYOTA DISTRIBUTORS, INC. IN THE STATES OF ALABAMA, FLORIDA, GEORGIA, NORTH AND SOUTH CAROLINA. THE ALARM WIRING HARNESS PLUGS INTO THE VEHICLE'S IGNITION SWITCH AND THE VEHICLE'S IGNITION SWITCH WIRING HARNESS PLUGS INTO THE ALARM HARNESS TO COMPLETE THE CIRCUIT. A PERCENTAGE OF THE FEMALE TERMINALS USED IN THE ALARM CONNECTOR WERE FOUND TO BE DEFECTIVE, CAUSING AN 'OPEN CIRCUIT' CONDITION WHEN MATED TO T

THIS CONDITION CAN CAUSE INTERMITTENT PERFORMANCE OF THE VEHICLE'S ELECTRICAL COMPONENTS SUCH AS THE DASH WARNING LIGHTS AND/OR HVAC FAN SPEED CONTROLS. ALSO, THE VEHICLE MAY NOT RUN SMOOTHLY AND COULD STALL.

98E035000 1998-10-19
Electrical system:ignition:anti-theft:control module

EQUIPMENT DESCRIPTION: AFTERMARKET THEFT DETERRENT SYSTEMS USED ON 1998-1998 TOYOTA RAV4, AVALON, AND SIENNA MODEL VEHICLES DISTRIBUTED BY SOUTHEAST TOYOTA DISTRIBUTORS, INC. IN THE STATES OF ALABAMA, FLORIDA, GEORGIA, NORTH AND SOUTH CAROLINA. THE ALARM WIRING HARNESS PLUGS INTO THE VEHICLE'S IGNITION SWITCH AND THE VEHICLE'S IGNITION SWITCH WIRING HARNESS PLUGS INTO THE ALARM HARNESS TO COMPLETE THE CIRCUIT. A PERCENTAGE OF THE FEMALE TERMINALS USED IN THE ALARM CONNECTOR WERE FOUND TO BE DEFECTIVE, CAUSING AN "OPEN CIRCUIT" CONDITION WHEN MATED TO THE MALE IGNITION SWITCH TERMINALS.

THIS CONDITION CAN CAUSE INTERMITTENT PERFORMANCE OF THE VEHICLE'S ELECTRICAL COMPONENTS SUCH AS THE DASH WARNING LIGHTS AND/OR HVAC FAN SPEED CONTROLS. ALSO, THE VEHICLE MAY NOT RUN SMOOTHLY AND COULD STALL.

In owners’ own words

Visibility mileage not reported 1.8 yr in service
ELECTRONIC CLIMATE CONTROL AND DASH LIGHTS/WARNINGS CUT OFF WITHOUT NOTICE AND CANNOT BE RESTARTED UNLESS IGNITION TURNED OFF AND ALLOWED TO SIT >1MIN, DEALER CANNOT IDENTIFY SPECIFIC PROBLEM RECOMMENDS TRYING TO REPLACE MODULE FOR $1200 ALTHOUGH THAT MAY OR MAY NOT FIX PROBLEM, MORE FREQUENT FAILURE IN SUMMER MONTHS
Visibility mileage not reported 3.8 yr in service
THE COMPLETE SHUTDOWN OF THE ENTIRE AIR CIRCULATING SYSTEM INCLUDING FRONT DEFROST/DEFOG, HEAT AND AIR CONDITIONING IS DOCUMENTED IN A SERVICE BULLETIN TO TOYOTA DEALERS FROM TOYOTA, YET TOYOTA REFUSES TO PAY FOR THE REPAIR THE VEHICLE IF IT IS PAST THE WARRANTY PERIOD. EVEN THOUGH IT CREATES A DANGEROUS CONDITION IN NOT BEING ABLE TO DEFOG OR DEFROST THE FRONT WINDSHIELD.*AK
Visibility mileage not reported 1.3 yr in service
THIS SYSTEM MALFUNCTION IS A SERIOUS HARZARD. WHEN THE ELECTRONIC TEMPERATURE CONTROL SYSTEM FAILS, THE DEFROSTER ALSO FAILS. THE LOSS OF DEFROSTER HAS PUT ME IN JEOPARDY MANY TIMES DURING POOR WEATHER. BECAUSE I DON'T KNOW WHEN THE FAILURE WILL OCCUR, AND ONLY OWN ONE CAR, I CAN'T CHOOSE NOT TO DRIVE WHEN THE POOR WEATHER CONDITIONS OCCUR.
Air bags mileage not reported 11 mo in service crash / fire / tow
CONSUMER WAS GOING THROUGH AN INTERSECTION THEN WAS HIT ON THE LEFT FRONT CORNER OF THE VEHICLE. NO AIRBAGS DEPLOYED. POLICE WAS CALLED. CONSUMER WAS INJURED. *AK

Other Avalon model years

2019201420132011200920082007200620052004200320022001200019991998

How to read this