Dark oil spots under the car

This page is for information only; a mechanic makes the diagnosis.

Light brown to black oil dripping under the engine is usually engine oil. Common leak points are the oil pan gasket, valve cover gasket, crankshaft seal and camshaft seal; the oil filter housing can leak too.

Check the oil level regularly. If oil drips onto the hot exhaust there is a burning smell and a fire risk; have it checked without delay.

Tap a part to see listings of that type.

The same symptom can have different causes; have a mechanic look at the vehicle before buying a part and, if possible, get the part code from them.

Frequently asked questions

What are the likely causes of "Dark oil spots under the car"?

Light brown to black oil dripping under the engine is usually engine oil. Common leak points are the oil pan gasket, valve cover gasket, crankshaft seal and camshaft seal; the oil filter housing can leak too.

Can I drive with "Dark oil spots under the car"?

Check the oil level regularly. If oil drips onto the hot exhaust there is a burning smell and a fire risk; have it checked without delay.

Which parts should be checked for "Dark oil spots under the car"?

Common causes include these parts: Oil Pan Gasket, Valve Cover Gasket, Crankshaft Seal, Camshaft Seal, Oil Filter Housing. The mechanic who sees the vehicle decides which one to replace.