Volvo S60 2018–2019 — technical service bulletin
Bulletin S29926 · NHTSA communication 10234658 · issued Apr 23, 2018
Technical service bulletin
communication type
Engine and Engine Cooling
component
2018–2019
model years
8
vehicle entries
Official summary
Volvo Car USA LLC and Volvo Car Canada LTD (Volvo) on behalf of Volvo Car Corporation, have decided to launch Service Action S29926 on certain model year 2018 ? 2019 XC60, S60, S90 and XC90 vehicles. Volvo has identified that the Electric Rear Axle Drive (ERAD) thermostat may not completely open, which can result in low or no coolant flow and a Malfunction Indicator Lamp (MIL) illuminated.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.