# Service bulletin LTB00685NAS1

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: 10102204
- Published by NHTSA: 2017\-06\-01
- Manufacturer's number: LTB00685NAS1
- Manufacturer's date: 2014\-09\-02
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN:MANUAL TRANSMISSION:LUBRICANT

## NHTSA's summary

"SITUATION: THE VEHICLE MAY NOT MOVE WHEN ANY TRANSMISSION GEAR IS SELECTED ON INITIAL ENGINE START UP IN COLD AMBIENT \(15\&\#730;F / \-10\&\#730;C OR LOWER\) CONDITIONS, A 'TRANSMISSION FAULT' MESSAGE MAY BE DISPLAYED ON THE INSTRUMENT CLUSTER MESSAGE CENTER, AND DIAGNOSTIC TROUBLE CODE \(DTC\) P1707\-77 IS STORED IN THE TRANSMISSION CONTROL MODULE \(TCM\). CAUSE: THIS MAY BE CAUSED BY TRANSMISSION OIL VISCOSITY AT COLD TEMPERATURES \(15\&\#730;F / \-10\&\#730;C AND LOWER\) NOT ALLOWING THE TRANSMISSION OIL PUMP TO PRESSURIZE THE TRANSMISSION OIL TO RELEASE THE PARK PAWL."

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Transmission and driveline, Automatic transmission, Manual transmission

## Trouble codes named

P1707

## Vehicles listed

- 2014 LAND ROVER LR4
- 2013 to 2014 LAND ROVER RANGE ROVER
- 2014 LAND ROVER RANGE ROVER SPORT

## Other bulletins for the same vehicles and component

- [LTB00553NAS1](/bulletins/10224568.md), 2022-10-24, Service bulletin: POWER TRAIN:MANUAL TRANSMISSION:INTERNAL:GEARS. Technical Bulletin: Transfer Case Noise
- [LTB00518NAS1](/bulletins/10224538.md), 2022-10-24, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. Technical Bulletin: Harsh 1\-2 Transmissioin Shift
- [LTB00518NAS1](/bulletins/10214060.md), 2022-06-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. Technical Bulletin: Harsh 1\-2 Transmissioin Shift
- [LTB00455NAS1](/bulletins/10214033.md), 2022-06-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Technical Bulletin: Transmission Control Switch Module DTC Diagnostics
- [Q355NAS1](/bulletins/10204911.md), 2021-12-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. Technical Bulletin: Transmission Control Switch Fails to Rise
- [Q355UPS66132bNAS](/bulletins/10204910.md), 2021-12-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. Technical Bulletin: Transmission Control Switch Fails to Rise
- [LTB00607NAS2](/bulletins/10204772.md), 2021-12-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM:INTERIOR LAMPS/BULBS; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Technical Bulletin: Battery Warning Lamp Illuminated On Instrument Cluster 2014 Onwards
- [LTB00607NAS1](/bulletins/10204771.md), 2021-12-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:INTERIOR LAMPS/BULBS. Technical Bulletin: Battery Warning Lamp Illuminated On Instrument Cluster 2014 Onwards
- [LTB00586NAS1](/bulletins/10204750.md), 2021-12-13, Service bulletin: UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:COOLER/RADIATOR:HOSES AND FITTINGS. Technical Bulletin: Radiator Leak
- [SFCC\-APRIL19\-Sli](/bulletins/10160450.md), 2019-05-28, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH; EQUIPMENT ADAPTIVE/MOBILITY. The vehicle will not come out of park. The button on the shifter does not work.

JSON: [/v1/bulletins/10102204](/v1/bulletins/10102204)

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