1999-2009 [Subscribe to Daily Digest] |
The '03 9-5 went from Mobil 1 semi-syn to M1 syn.
My '95 and '96 9000s and a '99 9-3 all went from conventional to synthetic with no problems.
All now use Mobil 1 10W40 High Mileage or Castrol Syntech 5W50. These oils all meet ACEA A3/B3 specs.
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