What Happens If You Don’t Fix an Oil Leak?

What Happens If You Don’t Fix an Oil Leak on your car?

Noticing a few drops of oil under your car might not seem like a big deal, but ignoring an oil leak can lead to serious (and expensive) problems down the road. At Blue Sky Tire & Auto Service, we specialize in fast, professional oil leak diagnosis and repair to keep your vehicle running smoothly and safely.

Let’s break down what can happen if you don’t take care of that oil leak—and why it’s best to get it fixed as soon as possible.



1. Engine Damage from Low Oil Levels

Your engine depends on oil to stay lubricated. Even a small leak can cause oil levels to drop over time. Once oil gets too low, the engine components start grinding against each other, creating heat and friction that can warp or crack internal parts. If the engine seizes, it could mean a full replacement.

2. Overheating Issues

Engine oil doesn’t just lubricate—it also helps with heat regulation. When there’s not enough oil in the system, the engine runs hotter than it should. This can lead to overheating, which puts stress on the cooling system and may result in blown head gaskets, warped cylinder heads, or worse.

3. Oil on the Exhaust System Can Start a Fire

If leaking oil lands on hot engine components or the exhaust system, it can smoke—and in some cases, catch fire. This risk is higher with severe leaks or if you let the issue go for too long. It’s not worth the risk.

4. Costlier Repairs Over Time

What might start as a $150–$300 repair can snowball into a $1,500+ problem if neglected. A simple valve cover gasket replacement or oil pan reseal is much cheaper than replacing an entire engine, clutch, or catalytic converter damaged by prolonged exposure to leaking oil.

5. Damage to Other Components

Oil can spread across various parts of your vehicle. For example:

• It can soak into rubber belts and hoses, making them swell or crack.
• If it leaks into the bell housing on a manual transmission, it can ruin the clutch.
• Oil collecting on suspension parts can attract dirt and grime, accelerating wear and corrosion.

6. Environmental Harm

Oil leaks are harmful to the environment. Leaked oil can wash into storm drains and end up in local water systems. Not only is this damaging to ecosystems, but it's also illegal in many areas.

Get Your Oil Leak Repaired at Blue Sky Tire & Auto

If you’ve noticed oil spots in your driveway, a burning smell while driving, or low oil levels between changes—it’s time to bring your vehicle in. At Blue Sky Tire & Auto Service, we use advanced diagnostics to pinpoint the source of the leak and offer reliable, affordable repair solutions.

We're proud to serve drivers throughout Illinois and Georgia. Schedule your oil leak repair with us today and avoid a major headache tomorrow.

Need Oil Leak Repair? Call Blue Sky Tire & Auto or schedule online today!