1999 Infiniti Q45: Recalls, Problems & MPG
Here are the deets on the 1999 Infiniti Q45: 0 recalls, 9 owner complaints and up to 18 mpg combined.
Recalls
No recalls on file for this model year. Still worth a VIN check.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 1 injuries and 0 deaths were reported.
What owners describe
- Tires (3): the most common themes are tire tread / blowout (3).
- Body & structure (2): no single recurring theme in the descriptions.
- Wheels (2): no single recurring theme in the descriptions.
- Speed control / throttle (1): no single recurring theme in the descriptions.
The 1999 Infiniti Q45 has 9 owner complaints, ranking #9 of 17 Q45 model years for complaints (about average; the typical year has 13). Complaints peaked in 2002 (2 filed that year). The typical problem showed up when the car was about 6 years old, at a median of 114,000 miles. Neighboring years: 1998 (14 complaints, 3 recalls), 2000 (9 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 4.1 L 8-cyl | Automatic 4-spd | Rear-Wheel Drive | 16 | 22 | 18 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 1999 Infiniti Q45.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
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FAQ
Does the 1999 Infiniti Q45 have any recalls?
NHTSA doesn't list any vehicle recalls for the 1999 Infiniti Q45. Check your VIN at nhtsa.gov/recalls to be sure.
What are the most common 1999 Infiniti Q45 problems?
Owners have filed 9 complaints with NHTSA. The most-reported areas are tires (3), body & structure (2), wheels (2).
What gas mileage does the 1999 Infiniti Q45 get?
EPA ratings run up to 18 mpg combined (4.1 L, Automatic 4-spd), across 1 engine and transmission combos.
Where can I get a 1999 Infiniti Q45 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.