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Home >> Chrysler >> 2006 >> PT Cruiser Base, 2D Convertible, Standard >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 2.4L DOHC Engine >> Lubrication >> Diagnosis And Testing >> Checking Engine Oil Pressure

Checking Engine Oil Pressure

  1. Disconnect and remove oil pressure switch. (Refer to ENGINE/LUBRICATION/OIL PRESSURE SENSOR/SWITCH - REMOVAL) .
  2. Install Gauge C-3292 with Adaptor fitting 8406.
  3. Start engine and record oil pressure. Refer to Specifications for correct oil pressure requirements, (Refer to ENGINE - SPECIFICATIONS) .
    CAUTION: If oil pressure is 0 at idle, do not perform the 3000 RPM test
  4. If oil pressure is 0 at idle. Shut off engine, check for pressure relief valve stuck open, a clogged oil pick-up screen or a damaged oil pick-up tube O-ring.
  5. After test is complete, remove test gauge and fitting.
  6. Install oil pressure switch and connector. (Refer to ENGINE/LUBRICATION/OIL PRESSURE SENSOR/SWITCH - INSTALLATION) .