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M&S AutohausM&S Autohaus
Porsche specialists

Porsche service and repair in Sterling, VA.

Macan and Cayenne dailies, 911 and Cayman weekend cars — M&S Autohaus services Porsche with OEM parts, factory fluids, and the documentation a Porsche deserves. Dealer-level work without the dealer invoice, serving all of Northern Virginia by appointment.

Porsche models we see most
911CaymanBoxsterMacanCayennePanameraTaycan

Porsche maintenance follows the factory minor and major service schedule — oil services with approved oils, spark plugs, filters, and brake fluid on time, with the service history documented properly. On Cayennes and Macans we watch the known plastic coolant pipe and transfer case issues so they get handled before they strand you.

Pre-purchase inspections are some of the most valuable work we do on Porsche. A full module scan, over-rev report where applicable, live data, and a physical inspection — a few hundred dollars of diligence against a five-figure mistake on the used 911 or Cayman you're watching.

Brakes, suspension, and tasteful upgrades are handled in-house — pads and rotors, fluid flushes for street or track days, lowering springs and exhausts that respect the engineering. Photo documentation on every major job, and you talk directly to the person doing the work.

Common Porschework at M&S

Minor and major factory services
Pre-purchase inspections with over-rev report
Brake jobs and track-day brake fluid
Coolant pipe repairs on Cayenne / Macan
Spark plugs and ignition service
Suspension and exhaust upgrades
Module diagnostics and fault tracing
Ceramic coating and paint correction

Porsche questions, answered straight

Do you do pre-purchase inspections on Porsches?

Yes, and we recommend one on any used Porsche. Full module scan, over-rev report where the car supports it, live data, and a physical inspection — you'll know exactly what you're buying before money moves.

Can you service my Porsche without voiding the warranty?

Yes. The Magnuson-Moss Warranty Act protects independent service. We use approved oils and OEM parts, and every invoice documents the work for your service history.

Do you prep cars for track days?

Yes — high-temp brake fluid, pad and rotor checks, fluid levels, and a once-over of the items that matter at speed. Tell us the event date when you book.

Is an independent shop really cheaper than the Porsche dealer?

Same factory-spec parts and fluids without dealer service-lane pricing, and labor quoted flat-rate upfront. You see parts and labor broken out before we start.

Average response under 1 hour

Let’s keep your ride fresh, fierce, and road-ready.

Slide into the DMs or book a slot. We get back fast.

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