Engine Service
4.7· 220+ Google reviews · Since 2008

Mobile Oil Leak Diagnosis & Repair

Spots on the driveway or a burning-oil smell after a drive? We find the actual source of the leak — not a guess — and repair valve cover gaskets, oil pan gaskets, cam/crank seals, and oil cooler lines on-site across the Raleigh Triangle.

ASE-Certified
Same-week appointments
ASE-Certified Technicians Locally owned since 2008 14 Triangle cities 12-mo / 12,000-mi warranty

Diagnosing oil leaks the right way

Oil migrates. A leak that drips off the back of the engine often started two feet higher. We clean the engine, run a UV dye test when needed, and trace the path back to the actual source before quoting a repair. Plenty of 'rear main seal' calls turn out to be a valve cover or oil pan gasket — a much cheaper fix.

Common sources we repair on-site: valve cover gaskets (most common), oil pan gaskets, camshaft and crankshaft seals, timing-cover gaskets, VVT solenoid o-rings, oil filter housing gaskets (a huge issue on BMW N20/N55 and Audi/VW 2.0T), oil cooler lines, and turbocharger oil return lines.

When a leak actually needs to be fixed

Not every weep is an emergency. A small valve cover seep on an older car may not be worth fixing right now. But oil dripping onto the exhaust, oil contaminating the alternator or starter, or a leak that drops the level a quart between changes — those we recommend fixing now. We'll give you a straight answer either way.

Simple, three-step process

How it works

No surprise invoices. No upsells. No high-pressure tactics.

  1. 1. Tell us what's going on

    Fill out the form or call. Share the year, make, model, and the symptom — that's all we need to scope the work.

  2. 2. We send a written quote

    You get a firm written quote and an appointment window — usually within the hour during business hours. Nothing is booked until you say so.

  3. 3. We come to you

    An ASE-certified mobile tech arrives at your driveway, office, or wherever the car is sitting. Most repairs done same visit.

Your repair is protected

12-month / 12,000-mile warranty on parts and labor

Whichever comes first. Same warranty on every vehicle and every job — domestic, Asian, European, EV, or exotic. If something we installed fails inside that window, we make it right at no charge.

Common questions

Frequently asked questions

How much does it cost to fix an oil leak in Raleigh?
Oil leak pricing depends entirely on the source — a valve cover gasket is a very different job from a rear main seal. We diagnose the actual source first so you're not paying for the wrong repair, then give you a firm written quote before any work starts.
Can a small oil leak wait?
A slow seep that doesn't drop the oil level between changes can usually wait. A leak that contaminates the alternator, drips on the exhaust (fire risk), or makes you add a quart between changes should be fixed promptly. We'll tell you which bucket yours falls into.
Do you do oil leak diagnostics at my driveway?
Yes. We bring a UV dye kit, inspection mirrors, and a borescope when needed. Most diagnostics take 45–60 minutes and you'll get a clear written summary of what we found and what it'll cost to fix.
Why does my car smell like burning oil but I don't see drips?
That usually means oil is dripping onto the exhaust manifold or catalytic converter and burning off before it hits the ground. Most common causes: a leaking valve cover gasket on the exhaust side, a turbo oil return line, or a porous oil filter housing. We can pinpoint it in one visit.

Ready to skip the shop?

Get a free, no-pressure quote — usually within the hour. We come to your home, office, or wherever the car is sitting.