2021 VOLVO S90 B4204T43/B4204T48 (P8)
P8 / Sedan / Global (Europe, North America, China, others; specifics vary by engine offerings)
B4204T43B4204T48B4204T39B4204T41T8/PTD4204T29D4204T38Fiche exacte année/versionSilver
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Potential oil consumption on some petrol engines
- Electrical system quirks
- DPF issues in diesel variants under urban use
First checks
- Check for oil leaks around turbo
- Inspect timing chain tensioner noise
- Brake system inspection and fluid condition
Avant de remplacer des pièces
- Save fault codes and freeze-frame data before clearing anything.
- Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
- Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.
Important notes
- S90 2021 model has multiple powertrain variations depending on market; petrol, diesel, and plug-in hybrid (T8) variants offered.
- Oil capacity is approximate and includes service fill volume when replacing oil filter.