Posted on 12/21/2024
If your car seems to be guzzling engine oil faster than it should, it’s not just frustrating—it can also signal underlying issues that need attention. While topping off the oil might seem like a quick fix, excessive oil consumption is often a symptom of a bigger problem that could lead to costly breakdowns if ignored. These are the most common reasons your engine might consume too much oil, and how can you address them? Worn Piston Rings or Cylinder Walls One of the most common culprits behind high oil consumption is worn-out piston rings or cylinder walls. Piston rings are designed to create a tight seal between the piston and the cylinder wall, preventing oil from seeping into the combustion chamber. When these components wear out, oil can slip past the rings and burn along with the air-fuel mixture. You might notice bluish smoke coming from your exhaust—an indicator that oil is being burned during combustion. This issue typically req ... read more