# Service bulletin BBOM06262018901

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: 10142664
- Published by NHTSA: 2018\-07\-16
- Manufacturer's number: BBOM06262018901
- Manufacturer's date: 2018\-06\-26
- NHTSA component: POWER TRAIN

## NHTSA's summary

Dealer message \- Today, June 26, 2018, Acura is announcing a Product Update for the 2017 Acura MDX Sport Hybrid due to the emissions warranty parts list in the owner?s information CD missing the rear differential parts. A dealership with any new or used units in inventory must repair all affected, unrepaired units according to the service bulletin prior to sale.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10142664-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10142664-0001.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2017 ACURA MDX SPORT HYBRID

## Other bulletins for the same vehicles and component

- [B19\-003](/bulletins/10184012.md), 2020-12-09, Service bulletin: ENGINE AND ENGINE COOLING; POWER TRAIN. Service Bulletin \- During a downshift from 9th or 8th gear to 7th gear or lower, a miscalculation in the TCM software causes the MIL to come on with DTC P0716 \(input shaft \[mainshaft\] speed sensor \[range/performance\]\).
- [ONLJ8F11022020](/bulletins/10182478.md), 2020-11-11, Service bulletin: POWER TRAIN. Owner Notification Letter \- When the powertrain control module \(PCM\) detects a malfunction in one of the odd number transmission gears, it will set one of four diagnostic trouble codes \(DTCs\). Due to inappropriate calibration of the PCM, the On Board Diagnostic \(OBD\) system cannot properly clear the transmission permanent DTC as required.
- [B20\-015](/bulletins/10182001.md), 2020-11-03, Service bulletin: POWER TRAIN; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Service Bulletin \- The transmission has intermittent harsh or jerky upshifts with steady acceleration.
- [B19\-003](/bulletins/10181414.md), 2020-10-21, Service bulletin: POWER TRAIN; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Service Bulletin \- During a downshift from 9th or 8th gear to 7th gear or lower, a miscalculation in the TCM software causes the MIL to come on with DTC P0716 \(input shaft \[mainshaft\] speed sensor \[range/performance\]\).
- [BBOM09152020](/bulletins/10180020.md), 2020-09-22, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Dealer Message \- Today, September 15, 2020, Acura is announcing a stop sale and emissions recall for certain 2017\-2020 MDX Sport Hybrid and 2014, 2016\-2020 RLX Sport Hybrid vehicles that may not properly clear specific diagnostic trouble codes \(DTC\). Presence of these codes may prevent the vehicle from passing a smog test. Refer to your eResponsibility report or do an iN VIN status inquiry to determine which units in your inventory are affected.
- [B20\-039](/bulletins/10180018.md), 2020-09-22, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. "Service Bulletin \- When the PCM detects a malfunction in one of the odd number transmission gears, it will set one of the following DTCs: \-P073F \(unable to engage gear 1\) \-P074B \(unable to engage gear 3\) \-P074D \(unable to engage gear 5\) \-P074F \(unable to engage gear 7\) Due to inappropriate calibration of the PCM, the OBD system cannot properly clear the transmission permanent DTC as required."
- [B20\-015](/bulletins/10179400.md), 2020-09-04, Service bulletin: POWER TRAIN; EQUIPMENT. Service Bulletin \- The transmission has intermittent harsh or jerky upshifts with steady acceleration.
- [B20\-018](/bulletins/10173188.md), 2020-04-03, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN. Service Bulletin \- The Malfunction Indicator Lamp \(MIL\) may illuminate and set DTC P061B \(PCM internal malfunction torque calculation\).
- [B17\-010](/bulletins/10166511.md), 2019-10-26, Service bulletin: POWER TRAIN; ENGINE AND ENGINE COOLING. Service Bulletin \- Some 9\-speed transmission warmers were improperly manufactured and allow the engine coolant and ATF to mix. If the fluids mix, the engine and transmission may be permanently damaged and require replacement. These vehicles previously had the transmission replaced because the transmission warmers leaked. In rare cases, these vehicles may have also overheated but because the issue was under investigation, a standard repair procedure hadn't been developed. Further action is needed before the vehicle is completely repaired.
- [B19\-003](/bulletins/10165014.md), 2019-09-18, Service bulletin: POWER TRAIN; ENGINE AND ENGINE COOLING. Service Bulletin \- During a downshift from 9th or 8th gear to 7th gear or lower, a miscalculation in the TCM software causes the MIL to come on with DTC P0716 \(input shaft \[mainshaft\] speed sensor \[range/performance\]\).

JSON: [/v1/bulletins/10142664](/v1/bulletins/10142664)

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