10/17/2026
π§ DIAGNOSTICS & REPAIRS COMPLETED! π
2013 Dodge Durango | JMR Fleet Services
π§ Customer Concern: Oil stains on the driveway.
Our team performed a thorough engine inspection to identify the source of the oil leak. We found that the oil filter housing/oil cooler assembly was leaking severely, a common issue on the 3.6L engines found in many Dodge and Chrysler vehicles.
π οΈ Repairs Performed:
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Removed the faulty oil filter housing and oil cooler assembly.
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Installed an upgraded aluminum replacement assembly for improved durability and long-term reliability.
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Performed an engine oil and filter change.
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Cleaned the engine and brought it up to operating temperature.
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Road tested the vehicle and inspected for leaks to verify the repair.
π Additional Finding:
During our final inspection, we identified a minor oil leak coming from the upper oil pan gasket. This leak is separate from the oil cooler housing issue and is not severe at this time.
π Our Recommendation: Replace the upper oil pan gasket in the future to help prevent the leak from worsening and maintain proper engine sealing.
π‘ Why proper diagnostics matter: Finding the actual source of an oil leak helps ensure the correct repairs are performed instead of wasting time and money replacing parts unnecessarily.
At JMR Fleet Services, we focus on accurate diagnostics, quality repairs, and keeping your vehicle running reliably! πͺπ§
π² Contact us today to schedule your vehicleβs diagnostic inspection or repair!