Oil Leak Repair in Ann Arbor

If you've spotted oil under your car, smell burning oil, or see smoke from under the hood, it's time to take it seriously. Even a small leak can lead to major engine damage if ignored.

At Grants Auto Repair in Ann Arbor, MI, we provide professional oil leak repair to protect your engine, keep your driveway clean, and help you avoid costly breakdowns. Our technicians inspect your vehicle, find the source of the leak, and recommend the right engine oil leak repair solution for your situation.

What Is Oil Leak Repair?

Oil leak repair is the process of finding where engine oil is escaping, fixing the damaged part, and restoring proper sealing so your engine keeps the oil it needs. This might include replacing gaskets, seals, oil lines, or even a damaged oil pan.

The goal of engine oil leak repair is simple: stop the leak, protect your engine, and keep your car safe to drive.

Signs You May Need Engine Oil Leak Repair

You may need oil leak repair if you notice:

• Oil spots or puddles under your vehicle after parking
• Burning oil smell while driving or after shutting off the engine
• Blue or gray exhaust smoke, especially during acceleration
• Low oil levels between oil changes
• Oil on the engine, around the valve cover, oil pan, or timing cover

If you see any of these signs, it's important to have your vehicle inspected as soon as possible. Driving with an oil leak can lead to serious engine damage.

Common Causes of Oil Leaks

Oil leaks can come from a few common areas, including:

• Worn gaskets and seals (valve cover, oil pan, rear main seal, timing cover)
• Loose or damaged oil filter or drain plug
• Cracked or dented oil pan
• PCV system issues, causing extra pressure inside the engine
• Improper previous repairs or wrong gasket materials

Our team will pinpoint the source so we're not just cleaning up the symptom-we're fixing the real problem.

Our Oil Leak Repair Process

When you bring your vehicle to Grants Auto Repair for oil leak repair in Ann Arbor, we typically:

1. Perform a Visual Inspection
Check under the vehicle, under the hood, and around common leak points.

2. Clean and Confirm the Leak Source
In some cases, we clean the area and may use UV dye or other methods to pinpoint the exact location of the leak.

3. Recommend the Right Repair
This could include replacing gaskets, seals, or damaged components such as an oil pan or valve cover.

4. Refill and Test
Refill your engine oil to the proper level, start the engine, and recheck for leaks to confirm the repair.

Oil Leak Repair FAQs

What causes oil leaks in cars?

Oil leaks are usually caused by worn gaskets or seals, loose or damaged drain plugs, a faulty oil filter seal, or damage to the oil pan or valve cover. Over time, heat and age cause rubber and gasket materials to harden and crack, allowing oil to escape. Regular maintenance and inspections can help catch small issues before they become major leaks.

How do I know if my engine has an oil leak?

Common signs of an engine oil leak include oil spots on the ground where you park, a burning oil smell, smoke from the engine area, or the oil warning light coming on. You might also notice your oil level dropping between oil changes. If you see any of these signs, schedule an inspection at Grants Auto Repair in Ann Arbor so we can confirm the source.

Can I ignore a small oil leak?

It's best not to ignore any oil leak, even a small one. A minor leak can slowly drain your engine oil over time, increasing wear and the risk of engine damage. Oil can also drip onto hot components, creating smoke and potential fire risk. Fixing a leak early is almost always cheaper than repairing an engine that's been damaged from low oil.