????️????️???? Oil Found in DD15 Coolant System – Here’s What Caused It! ????️????️????

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Added 2 months ago by admin

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In this clip, we uncovered engine oil in the coolant system of a DD15, a serious issue that can lead to cooling system damage and major engine problems if left unchecked.

???? What caused it:
❌ Failed oil cooler – allowing oil to mix with coolant
❌ Possible internal leak at cooler housing
❌ Contaminated coolant affecting system performance

????️ What’s next:
✔️ Replace the failed oil cooler
✔️ Flush the entire cooling system thoroughly
✔️ Inspect for additional damage or contamination

???? Don’t ignore oil in your coolant — it’s more than just a mess. It’s a sign something bigger is wrong and could cost you down the road.

???? Need expert engine repair? TAT Express Inc. – Keeping You Rolling!
???? Visit us: 4140 Langdon Rd, Dallas, TX 75241
???? Call: 972-225-3017

#DD15 #OilInCoolant #OilCoolerFailure #DieselEngineRepair #CoolingSystemFlush #TATExpress