Vehicle
Infiniti QX80
The full-size SUV, and a Nissan Patrol under the badge. Weight, towing and hot-climate duty make its cooling and transmission-temperature codes the ones worth taking seriously; the Patrol's very large Middle Eastern population is where that experience is written down.
Generations
-
QX56 2004–2010
The QX56 the QX80 renamed, on the Titan and Armada's F-Alpha frame; the VK56's cracked exhaust manifolds produce lean codes with healthy fuelling.
- Body styles
- SUV
- Platform
- Nissan F-Alpha
- Engines
-
- 5.6 V8 — VK56DE · petrol · 227–239 kW (304–321 hp) · 514–533 Nm (379–393 lb-ft)
- Transmissions
- 5-speed automatic
- Drivetrain
- Rear-wheel drive · Four-wheel drive
-
Z62 2010–2024
A Nissan Patrol under the badge; the Patrol's large Middle Eastern population is where hot-climate cooling experience is written down.
- Body styles
- SUV
- Platform
- Nissan F-Alpha
- Engines
-
- 5.6 V8 — VK56VD · petrol · 280–319 kW (375–428 hp) · 525–565 Nm (387–417 lb-ft)
- Transmissions
- 7-speed RE7R01B automatic
- Drivetrain
- Rear-wheel drive · Four-wheel drive
Information, not instruction
CarGeek is a reference, not a service manual. Its pages are written from public sources and from what other people have found, never from a manufacturer's own service information, so they can be wrong or incomplete for your particular vehicle. Some of what they describe carries real risk: high voltage, fuel under pressure, stored energy, hot and moving parts.
Have anything you intend to act on checked by a trained person against the manufacturer's own procedure for your vehicle. Nothing here replaces that procedure.
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