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Home >> Dodge and Ram >> 2023 >> ProMaster 2500 >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 3.6L Engine (Service Information) (2 Of 2) >> Lubrication >> Diagnosis And Testing >> Checking Engine Oil Pressure

Checking Engine Oil Pressure

  1. Remove the oil filter and cap. Refer to FILTER, ENGINE OIL, REMOVAL .
  2. Transfer the oil filter to the oil pressure test adapter or oil pressure test adapter (late version).

    (Special tool #2021800090, Adapter, Early Version 3.6L Oil Pressure Test) and (Special tool #2021500090, Adapter, Late Version 3.6L Oil Pressure Test)

    NOTE:

    2013 and earlier model years use the Early Version, 2014 and later model years use the Late Version.

  3. Install Pressure Gauge to the Oil Pressure Test Adapter.

    (Special tool #C-3292A, Gauge, Pressure)

  4. Install the Oil Pressure Test Adapter to the engine and securely tighten.
  5. Start and idle the engine. If oil pressure is 0 at idle, shut off the engine and consult the Engine Lubrication and Diagnostic Table. Refer to ENGINE LUBRICATION DIAGNOSTIC TABLE .
  6. Run the engine until it reaches normal operating temperature.
  7. Verify that the engine has acceptable oil pressure. Refer to ENGINE SPECIFICATIONS .