This page covers 2 recalls and EPA fuel economy for the 2022 Infiniti Qx55.
25 mpg combined
9.4 L/100km
Small Sport Utility Vehicle 4WD
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted.
The 2022 INFINITI QX55 has two recalls, the more serious being engine bearings that can fail and cause the engine to seize or breach the engine block, spilling hot oil and raising the risk of an engine fire.
A separate electrical concern involves the engine block heater wiring harness, which may be missing a securing bracket in the engine compartment. Without it, the wiring can rub against the engine drive belt, and if the block heater is plugged in, the damaged wiring can overheat or melt and start a fire.
At a glance
What can fail
Engine bearings may have manufacturing defects that can cause the engine to fail.
What the fix does
Dealers will reprogram the engine control module software at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
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At a glance
What can fail
The bracket that holds the engine block heater wiring in place may be missing. Without it, the wiring can rub against the engine drive belt, causing it to overheat or melt when the block heater is used.
What the fix does
A dealership will inspect your engine compartment, install the missing bracket if needed, and check the drive belt for damage.
Summarized — see the official notice for exact wording, dates, and contacts.
