Oil coming from the exhaust of a car can be caused by a number of issues, including worn piston rings or valve stem seals, a clogged pcv valve, engine overfill, or a blown head gasket It usually ends up in the exhaust due to being burnt within the engine or if it is forced out due to high pressure. The issue is quite common for used cars, and there are ways to troubleshoot this issue of oil leak from exhaust pipe, even easily fixing it at home without a professional examination. In this article, we’ll explore the main causes behind oil leaking from the exhaust pipe, how to diagnose the problem accurately, recommended fixes, preventative tips, and some frequently asked questions. But it might just be exhaust condensation mixed with soot and carbon deposits. If you've noticed oil coming out of your car's exhaust, it could be a sign of a serious engine issue
Discover the common causes and fixes in our post. Over time, these components can deteriorate due to heat, vibration, and corrosion, allowing engine oil to seep into the exhaust system.
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