# Service bulletin ITB17\-008a

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10109232
- Published by NHTSA: 2017\-08\-01
- Manufacturer's number: ITB17\-008a
- Manufacturer's date: 2017\-04\-18
- NHTSA component: ENGINE; POWER TRAIN

## NHTSA's summary

2017 QX80 SHIFT SHOCK, LACK OF POWER, AND/OR RPM FLUCTUATES This bulletin has been amended throughout. Please discard previous versions of this bulletin.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10109232-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10109232-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Transmission and driveline

## Vehicles listed

- 2017 INFINITI QX80

## Other bulletins for the same vehicles and component

- [ITB13\-008D](/bulletins/10233614.md), 2023-04-04, Service bulletin: POWER TRAIN:AXLE HUBS. CLICKING NOISE FROM FRONT OR REAR AXLE DURING TAKE\-OFF/ACCELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- [ITB22\-041](/bulletins/10227253.md), 2022-12-06, Service bulletin: POWER TRAIN. DRIVE SHAFT BOOT SERVICE INFORMATION SERVICE INFORMATION If a Drive Shaft \(Axle Shaft\) Boot on an APPLIED VEHICLE is found to be leaking grease, AND There is no abnormal noise or obvious CV Joint risk due to water intrusion and/or complete grease loss, check for REPAIR KIT\-DUST BOOT \(cv Joint Boot Kit\) availability. • If there is a REPAIR KIT\-DUST BOOT \(CV Joint Boot Kit\) available for the vehicle being repaired, do NOT replace the axle. Install a new boot kit following the procedure in the ESM. o Refer to the ESM: TRANSMISSION \& DRIVELINE \> FRONT AXLE \> REMOVAL AND INSTALLATION \> FRONT DRIVE SHAFT BOOT o If the complete axle \(drive shaft\) is replaced when only a new boot is required, the over\-repair may be charged back to the retailer. • If there is NOT a REPAIR KIT\-DUST BOOT \(CV Joint Boot Kit\) available for the vehicle being repaired, refer to the ESM for further diagnostic information. IMPORTANT: When servicing vehicles with staked axle nuts, refer to ITB21\-002 to prevent Drive Shaft thread damage.
- [ITB22\-039](/bulletins/10227250.md), 2022-12-06, Service bulletin: POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION. VIBRATION DURING LIGHT OR MODERATE THROTTLE INPUT IF YOU CONFIRM A vibration during light or moderate throttle input between 20 – 40 mph, OR RPM flare / slip feeling / vibration during or immediately after a 2 – 3 upshift or 3 – 4 upshift with light or moderate throttle input. ACTION Replace the Torque Converter.
- [ITB13\-008C](/bulletins/10222705.md), 2022-10-07, Service bulletin: POWER TRAIN. CLICKING NOISE FROM FRONT OR REAR AXLE DURING TAKE\-OFF/ACCELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- [ITB17\-042E](/bulletins/10208936.md), 2022-03-12, Service bulletin: ENGINE AND ENGINE COOLING. DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O\-RING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- [ITB13\-044J](/bulletins/10208932.md), 2022-03-12, Service bulletin: FUEL SYSTEM, OTHER; ENGINE AND ENGINE COOLING. EVAP LEAK DTC P0442, P0455, P0456 INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- [ITB14\-011F](/bulletins/10207847.md), 2022-02-10, Service bulletin: ELECTRICAL SYSTEM; ENGINE. REMOTE ENGINE START NOT WORKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- [ITB13\-008B](/bulletins/10199137.md), 2021-07-10, Service bulletin: POWER TRAIN. CLICKING NOISE FROM FRONT OR REAR AXLE DURING TAKE\-OFF/ACCELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- [ITB21\-007](/bulletins/10191928.md), 2021-05-07, Service bulletin: ENGINE AND ENGINE COOLING. MIL ON WITH DTC P062F AND/OR P0603 STORED IF YOU CONFIRM The MIL is ON and DTC P062F \(EEPROM\) and/or P0603 \(ECM BACK UP/CIRCUIT\) is stored, And The customer stated the vehicle was recently started after sitting for an extended period of time \(i.e., the battery voltage was low while attempting to start the engine\). ACTION 1. Test the vehicle’s 12 volt battery using the Midtronics DSS\-5000. Recharge or replace the battery if necessary. 2. Erase all DTCs.
- [ITB17\-042D](/bulletins/10190187.md), 2021-04-13, Service bulletin: ENGINE AND ENGINE COOLING. INFINITI; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O\-RING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

JSON: [/v1/bulletins/10109232](/v1/bulletins/10109232)

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