I ignore the message, cancel it and change oil and filter every 10,000 kms. This is one of those totally unnecessary things that to me is a real piss off! It's right up there with the Tire Pressure Monitor.

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2007 Ram 2500 QC 4x4 SLT TRX4-Offroad 6.7L Automatic. '08 Jeep WK 3.0L diesel-wife's DD.
1998 Jeep ZJ 4.0L Automatic Selectrac-project for our son. '98 Jeep XJ-my wife's former DD.
1965 Dodge Polara 880 Convertible 383 Automatic.