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Home >> Mercury >> 2009 >> Mariner Base, 2.5 7, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Controls - Symptom Charts - (Hybrid)) >> No Diagnostic Trouble Codes (DTCs) Present Symptom Charts >> Chart 10

Chart 10

WARNING: This page is about a different variant/trim than selected.

- Oil System Concerns: High Oil Consumption, Leaks

OIL SYSTEM CONCERNS: HIGH OIL CONSUMPTION, LEAKS - SYMPTOM CHART

SYSTEM/COMPONENT REFERENCE
PCV System GO to PINPOINT TEST HG .
Base Engine REFER to ENGINE .
Additional Checks
  • External leaks
  • Correct dipstick
  • Correct oil viscosity
Visual