# Service bulletin TJ33358.7.0\-2020

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: 10186182
- Published by NHTSA: 2021\-02\-01
- Manufacturer's number: TJ33358.7.0\-2020
- Manufacturer's date: 2020\-12\-19
- NHTSA component: ELECTRICAL SYSTEM; POWER TRAIN

## NHTSA's summary

This is a Technical Journal: \*This journal is re\-written in its entirety. The ERAD \(Electrical Rear Axle Drive\) consists of two main parts, a transmission and an electrical motor. To determine if the transmission or the complete ERAD needs to be exchanged follow instructions under "Service". Instructional film is included as attachment, mp4. The repair method is included as attachment, pdf. Service: If the customer is driving in electric mode and experiences noise from the rear that increase with vehicle speed \(that corresponds to the electrical motor speed\) it is an electrical motor issue. In this case the complete ERAD is to be exchanged. No DTC\(s\) are set for this issue. If the customer experiences hesitation when the electrical motor should be engaged or no electrical motor engagement at all, the transmission part needs to be exchanged. This fault results in Clutch DTC\(s\) as indicated in the list, and a message in DIM \(Driver Information Module\) "Hybrid system failure, Service required". ERAD transmission is ordered according to normal routines. ERAD transmission Part No. 32240142.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10186182-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10186182-9999.pdf)

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

## Components

Electrical system, Transmission and driveline

## Vehicles listed

- 2019 to 2021 VOLVO S60H
- 2018 to 2021 VOLVO S90H
- 2019 to 2021 VOLVO V60H
- 2018 to 2021 VOLVO XC60H
- 2017 to 2018 VOLVO XC90
- 2016 to 2021 VOLVO XC90H

## Recalls for the same vehicles and component

- [25V179000](/recalls/nhtsa/25V179000.md), 2025-03-24: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; ELECTRICAL SYSTEM:SOFTWARE
- [2021345](/recalls/tc/2021345.md), 2021-06-02: Electrical
- [21V414000](/recalls/nhtsa/21V414000.md), 2021-06-02: ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- [21V273000](/recalls/nhtsa/21V273000.md), 2021-04-21: ELECTRICAL SYSTEM:SOFTWARE
- [18V800000](/recalls/nhtsa/18V800000.md), 2018-11-13: ELECTRICAL SYSTEM:SOFTWARE
- [2016197](/recalls/tc/2016197.md), 2016-05-04: Electrical

## Other bulletins for the same vehicles and component

- [36863.4.0](/bulletins/11036246.md), 2026-08-18, Service bulletin: ELECTRICAL SYSTEM. This is a Technical Journal: DIM Message and DTC IEM P0C0500. 1. Erase the DTC 2. Test drive the vehicle in electrical mode and accelerate until the vehicle reaches a minimum of 30 km/h \(19 mph\). 3. Perform a new VIDA readout If the DTC IEM P0C0500 does not return, do not replace any parts. Release the car to customer.
- [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.
- [34295.9.0](/bulletins/11031099.md), 2026-04-07, Service bulletin: ELECTRICAL SYSTEM. This is a Technical Journal: Text plus 2 attachments 1 PDF and 1 PNG \- High Voltage Battery repairs. Always repair the battery according to the methods in VIDA. This TJ is a guide to the kinds of repairs that can be done instead of a complete HV battery replacement.\&\#13; Parts, methods, and tools are now available to repair almost all faults within the High Voltage Battery.
- [36757](/bulletins/11028384.md), 2026-02-05, Service bulletin: ELECTRICAL SYSTEM. This is a Technical Journal: Text plus TJI 528994 \- Charge Lid Hard to open/close. begin with replacing the actuator in the lock mechanism
- [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;
- [36916](/bulletins/11021914.md), 2025-08-18, Service bulletin: ELECTRICAL SYSTEM. This is a Technical Journal: VCM Backup Battery Replacement with VCM\-U105000. Replace the VCM Backup Battery and download the relevant Software.
- [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.
- [35755](/bulletins/11020542.md), 2025-07-09, Service bulletin: ELECTRICAL SYSTEM. This is a Technical Journal: BEV and LR\-PHEV SW Update for High Voltage Battery Balancer. The Balancer software must be upgraded to version OTG\_192\-411899\-H00\-029 or higher
- [35755](/bulletins/11020526.md), 2025-07-09, Service bulletin: ELECTRICAL SYSTEM. This is a Technical Journal: BEV and LR\-PHEV SW Update for High Voltage Battery Balancer. The Balancer software must be upgraded to version OTG\_192\-411899\-H00\-029 or higher

JSON: [/v1/bulletins/10186182](/v1/bulletins/10186182)

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