Worst 1998 Infiniti Q45 Problems
Top 3 most-reported issues with average mileage at failure.
Air Bags:Frontal
Airbags
Air Bags:Side/Window
Check the actual VIN — every car is different.
This page shows the model year's reputation. The VIN tells you about this specific car — accidents, title issues, odometer rollbacks. Full report just $4.99 (vs. Carfax $44.99).
All Problems by Category
Every NHTSA complaint category for the 1998 Infiniti Q45.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Air Bags:Frontal | 3 | 3 | — | — | |
| Airbags | 2 | 1 | — | — | |
| Air Bags:Side/Window | 1 | — | — | — | |
| Electrical System:Alternator/Generator/Regulator | 1 | — | — | — | |
| Electrical System:Ignition | 1 | — | — | — | |
| Electrical System:Wiring:Front Underhood | 1 | — | 1 | — | |
| Engine & Cooling | 1 | — | — | — | |
| Seat Belts:Front:Retractor | 1 | — | — | — | |
| Service Brakes, Hydraulic:Foundation Components | 1 | — | — | — | |
| Service Brakes, Hydraulic:Power Assist:Vacuum | 1 | — | — | — | |
| Steering Defects | 1 | — | — | — | |
| Suspension Failures | 1 | — | — | — | |
| Vehicle Speed Control:Accelerator Pedal | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 1998 Infiniti Q45. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other Infiniti Q45 Years
1998 Infiniti Q45 — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 1998 Infiniti Q45 reliable?
What are common problems with the 1998 Infiniti Q45?
How safe is the 1998 Infiniti Q45?
Does the 1998 Infiniti Q45 have any recalls?
Should I buy a 1998 Infiniti Q45?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Infiniti Q45 reliability report with year-by-year comparison and generation analysis.
Check Your Specific 1998 Infiniti Q45
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
Check Any VIN — $4.99