# Service bulletin TJ35901.1.0\-2021

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: 10190808
- Published by NHTSA: 2021\-04\-26
- Manufacturer's number: TJ35901.1.0\-2021
- Manufacturer's date: 2021\-03\-23
- NHTSA component: POWER TRAIN

## NHTSA's summary

This is a Technical Journal: T8: Intermittent hesitation in reverse. A temporary fix is to push the gearshift lever into Drive, drive the vehicle forward a small amount, and then push the gearshift lever into Reverse again.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10190808-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10190808-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2020 to 2021 VOLVO S60H
- 2020 to 2021 VOLVO S90H
- 2020 to 2021 VOLVO V60H
- 2020 to 2021 VOLVO XC60H
- 2020 to 2021 VOLVO XC90H

## Other bulletins for the same vehicles and component

- [36496.10.0](/bulletins/11033734.md), 2026-06-08, Service bulletin: POWER TRAIN. This is a Technical Journal: Intermittent knocking noise during acceleration. If the sound corresponds to attached sound file, change front drive shafts to the below part numbers.
- [37624](/bulletins/11027187.md), 2026-01-07, Service bulletin: POWER TRAIN. This is a TJ \- Text only no attachments If a decision is taken to replace a cell module and the vehicle has VDN code CK04, please follow information under "Service." f you are replacing a cell module and the vehicle has VDN code CK04, please install the SP listed below before you replace the cell module.\&\#13;
- [37624](/bulletins/11027181.md), 2026-01-07, Service bulletin: POWER TRAIN. This is a TJ \- Text only no attachments If a decision is taken to replace a cell module and the vehicle has VDN code CK04, please follow information under "Service." f you are replacing a cell module and the vehicle has VDN code CK04, please install the SP listed below before you replace the cell module.\&\#13;
- [36814](/bulletins/11020543.md), 2025-07-09, Service bulletin: POWER TRAIN. This is a Technical Journal: Transmission Shifts From D or R to P Immediately After Starting. This symptom can occur if the driver changes the position of the gear shifter from P to D or R very quickly after starting the engine and the starting process is not completed. Inform the driver to pause briefly after starting the vehicle before shifting into D or R.
- [36814](/bulletins/11020524.md), 2025-07-09, Service bulletin: POWER TRAIN. This is a Technical Journal: Transmission Shifts From D or R to P Immediately After Starting. This symptom can occur if the driver changes the position of the gear shifter from P to D or R very quickly after starting the engine and the starting process is not completed. Inform the driver to pause briefly after starting the vehicle before shifting into D or R.
- [36814](/bulletins/11014118.md), 2025-02-11, Service bulletin: POWER TRAIN. This is a Technical Journal: Transmission Shifts From D or R to P Immediately After Starting. This symptom can occur if the driver changes the position of the gear shifter from P to D or R very quickly after starting the engine and the starting process is not completed. Inform the driver to pause briefly after starting the vehicle before shifting into D or R.
- [36814](/bulletins/11009813.md), 2024-11-05, Service bulletin: POWER TRAIN. This is a Technical Journal: Transmission Shifts From D or R to P Immediately After Starting. This symptom can occur if the driver changes the position of the gear shifter from P to D or R very quickly after starting the engine and the starting process is not completed. Inform the driver to pause briefly after starting the vehicle before shifting into D or R.
- [36814.1.0](/bulletins/10249190.md), 2024-01-25, Service bulletin: POWER TRAIN. This is a Technical Journal: Transmission Shifts From D or R to P Immediately After Starting. This symptom can occur if the driver changes the position of the gear shifter from P to D or R very quickly after starting the engine and the starting process is not completed. Inform the driver to pause briefly after starting the vehicle before shifting into D or R.
- [TJ3335890](/bulletins/10241669.md), 2023-09-05, Service bulletin: POWER TRAIN:AXLE ASSEMBLY. Noise Fault Tracing.
- [TJ33358](/bulletins/10234732.md), 2023-04-24, Service bulletin: POWER TRAIN; POWER TRAIN:DRIVELINE:DRIVESHAFT. Replacement of ERAD components.

JSON: [/v1/bulletins/10190808](/v1/bulletins/10190808)

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