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Home >> Jeep >> 2022 >> Gladiator Mojave, Part Time T/Case Control, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (3.0L Engine (Service Information) (1 Of 3)) >> Diagnosis And Testing >> Oil Consumption Test And Diagnosis >> Oil Consumption Diagnosis

Oil Consumption Diagnosis

WARNING: This page is about a different variant/trim than selected.
  1. Perform a cylinder compression test and cylinder leak down test using the standard leak down gauge following manufacturers suggested best practices.
  2. If one or more cylinders have more than 15% leak down further engine tear down and inspection will be required.
  3. If the compression is good it can be assumed the valve guide seals or valve guides are at fault.
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