Worst 1998 Toyota Avalon Problems
Top 3 most-reported issues with average mileage at failure.
Equipment:Appliance:Air Conditioner
Air Bags:Frontal
Unintended Acceleration
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All Problems by Category
Every NHTSA complaint category for the 1998 Toyota Avalon.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Equipment:Appliance:Air Conditioner | 14 | — | — | 33,250 mi | |
| Air Bags:Frontal | 13 | 12 | — | — | |
| Unintended Acceleration | 12 | 4 | — | 98,196 mi | |
| Tire Defects | 10 | — | — | 117,176 mi | |
| Visibility:Defroster/Defogger/Hvac System | 8 | — | — | 28,902 mi | |
| Electrical Faults | 6 | 1 | — | 94,792 mi | |
| Engine And Engine Cooling:Engine:Gasoline | 6 | 1 | — | — | |
| Suspension Failures | 6 | 1 | — | 131,000 mi | |
| Suspension:Front | 6 | — | — | 105,000 mi | |
| Automatic Transmission | 4 | — | — | — | |
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 4 | — | — | — | |
| Suspension:Front:Macpherson Strut | 4 | — | — | — | |
| Visibility:Defroster/Defogger/Hvac System:Windshield:Electrical Heating Element | 4 | — | — | — | |
| Electrical System:Ignition | 3 | — | — | — | |
| Seat-Related Issues | 3 | — | — | — | |
| Tires:Sidewall | 3 | — | — | — | |
| Airbags | 2 | 1 | — | — | |
| Air Bags:Side/Window | 2 | 2 | — | — | |
| Electrical System:Horn | 2 | — | — | — | |
| Electrical System:Ignition:Anti-Theft:Control Module | 2 | — | — | — | |
| Electrical System:Ignition:Module | 2 | — | — | — | |
| Electrical System:Wiring:Interior/Under Dash | 2 | — | — | — | |
| Engine And Engine Cooling:Engine | 2 | — | — | — | |
| Other Equipment | 2 | — | — | — | |
| Fuel System, Gasoline:Storage:Tank Assembly | 2 | — | — | — | |
| Latches/Locks/Linkages:Doors:Latch | 2 | — | — | — | |
| Power Train:Automatic Transmission:Gear Position Indication (Prndl) | 2 | — | — | — | |
| Seat Belt Issues | 2 | — | — | — | |
| Service Brakes, Hydraulic:Foundation Components | 2 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 1998 Toyota Avalon. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other Toyota Avalon Years
1998 Toyota Avalon — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 1998 Toyota Avalon reliable?
What are common problems with the 1998 Toyota Avalon?
At what mileage do problems start on the 1998 Toyota Avalon?
How safe is the 1998 Toyota Avalon?
Does the 1998 Toyota Avalon have any recalls?
Should I buy a 1998 Toyota Avalon?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Toyota Avalon reliability report with year-by-year comparison and generation analysis.
Check Your Specific 1998 Toyota Avalon
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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