Contacts
Louden Motorcar Services, Inc.
11454 Reeder Road, Dallas, TX 75229
Mon To Fri: 07:30 AM – 05:30 PM
Sat - Sun: Closed
Call today for an appointment: 972-241-6326
Theresa - theresa@loudenmotorcars.com
Jon - jon@loudenmotorcars.com
Reeder Road is a short industrial street in 75229, off the Harry Hines frontage a little south of Royal Lane. Love Field sits below it. Bachman Lake lies past that, Loop 12 and Northwest Highway box in the whole pocket, and I-35E runs the corridor that feeds the shop most of its work. Bluffview, Midway Hollow, Preston Hollow, Devonshire and Walnut Hill treat this as their neighborhood garage, while Park Cities and airport-suburb drivers come up the highway for it. Four badges, since 1977: BMW, Mercedes-Benz, MINI and Porsche. Emissions testing happens here too, which carries more weight in Dallas County than most drivers expect until renewal month.
Our experienced technicians deliver dealership-quality maintenance and diagnostics at competitive prices. We specialize in European auto repair in Dallas, providing expert service for German vehicles such as:
Our expert technicians ensure your BMW, Mercedes-Benz, MINI, or Porsche stays reliable and performing at its best. We offer a full range of European auto repair services in Dallas, TX, including:
Nobody drives far here. A run from Armstrong Parkway to Highland Park Village and back never brings coolant to temperature, so fuel dilutes the oil, carbon collects on direct-injection intake valves, and rotors pit with rust instead of wearing evenly. Alley-loaded garages and speed-humped streets punish air suspension and low front lips. Most of these cars come in on Northwest Highway east to Preston Road, or down the Dallas North Tollway.
→ Highland Park BMW, Mercedes, MINI and Porsche service
University Park sends two different fleets. There are the newer household cars off Hillcrest and Lovers Lane, and there are the older ones SMU students drive, which arrive with deferred maintenance and a Snider Plaza parking-garage scrape on one wheel. Curbed rims mean an alignment check, not just a tire. Both fleets run Preston or Hillcrest south from Northwest Highway to get here.
Coppell drivers put on the miles. Denton Tap and Sandy Lake sit stop-and-go each afternoon, and that traffic cooks transmission fluid, glazes brake pads and eats the front tires on any car with staggered wheels. Old Town and Riverchase families reach us on I-635 west, then north. Long commutes, early oil.
Irving is the airport pattern. Las Colinas and Valley Ranch cars run DFW terminal loops and SH-114 construction all week, then park hot with the cooling fans still spinning. Compressor clutches and fan modules quit under that duty cycle. Radiator support and condenser damage from highway debris shows up on this side of Loop 12 more than anywhere else we draw from.
Fail, and you cannot renew. Dallas County sits inside the 17-county Texas program, and the TCEQ is direct about the stakes: a vehicle "will not be eligible to renew" its annual registration until it passes the annual emissions inspection. Gasoline vehicles get tested every year from model year 2 through 24, which takes in nearly every BMW, Mercedes, MINI and Porsche still driving on this side of Loop 12. A stored misfire or a lazy oxygen sensor is enough to fail. Test and repair happen under one roof here.
Heat shrinks gaskets, and gaskets are what we chase most. Valve-cover gaskets, oil filter housing seals and oil pan gaskets give up in roughly that order. The first sign is smell, not a puddle — hot oil creeping onto an exhaust manifold, then a faint blue haze at a red light while you wait to turn. Chase the source.
→ why oil leaks happen and what they cost you
Everything else runs from the same fourteen services: brakes, clutches, electrical, engine and transmission work, suspension, tires, sensor diagnostics, factory maintenance. Dealership-level equipment, ASE Master and Advanced-level technicians, Bosch Authorized since 1986. A 2-year/24,000-mile warranty is available on the repair.





Louden Motorcar Services, Inc. — 11454 Reeder Road, Dallas, TX 75229.
Mon–Fri, 7:30 AM to 5:30 PM. Closed Saturday and Sunday.
Send the model year, the mileage and what the car is actually doing, and a technician who works that marque every week will look at it, rather than whoever is free at the counter. One street since 1977.
A 2-year/24,000-mile warranty is available on work performed here. We also work directly with extended warranty and service contract providers, and the shop is fully insured by Zurich.
Book ahead if you can. Diagnostic time gets scheduled, so a car with an appointment goes on a lift rather than into a queue, and early-bird or after-hours drop-off covers drivers who cannot make our regular hours.
Once a year, tied to registration renewal, for gasoline vehicles from their second model year through their twenty-fourth. Newer than that, or older, and the annual emissions test does not apply.
Dallas first. Beyond that, Coppell, Highland Park, Irving and University Park, all of which drive in to Reeder Road. The shop itself is in Dallas, not in those cities.
11454 Reeder Road, Dallas, TX 75229. Come off Harry Hines Boulevard near Royal Lane, north of Love Field and Bachman Lake, with Loop 12 and Northwest Highway framing the area and I-35E the straight run in from downtown.
Louden Motorcar Services, Inc.
11454 Reeder Road, Dallas, TX 75229
Mon To Fri: 07:30 AM – 05:30 PM
Sat - Sun: Closed
Call today for an appointment: 972-241-6326
Theresa - theresa@loudenmotorcars.com
Jon - jon@loudenmotorcars.com