From the Product Safety Recall website:
https://www.productsafety.gov.au/recall/volvo-car-australia-volvo-v40-s90-v90-cross-country-and-xc90-my2016-2019
PRA No. 2019/17939
Date published 8 Nov 2019
Campaign number R29945
Product description
Volvo Vehicles - Volvo V40, Volvo S90, Volvo V90 Cross Country, Volvo XC90
Fitted with a 4 cylinder diesel engine D4204T8 (engine code 74), D4204T11 (engine code A4) or D4204T23 (engine code 68) Model Years 2016-2019
What are the defects?
The engine valve may leak and may cause the engine intake manifold to melt or deform.
What are the hazards?
If the engine intake manifold melts or deforms, there may be unusual engine operation, activation of the engine malfunction indication light, engine interruption or lack of power, or the possibility of a localised engine bay fire. If any of these were to occur, it may pose an accident or injury risk to the vehicle occupant(s) or other road users.
What should consumers do?
Volvo Car Australia will contact affected owners in writing to advise them to organise an appointment for investigation and repair.
VIN list shows over 2000 vehicles affected.
Also a separate recall for V40 MY2016-2018.