Welcome to
XDealerTechs
Automotive Service & Repair
servicing most makes and Models
Top-notch AUTO
Services
Transmission Service
Auto Electrical Services
Heating and Air Conditioning Service
Engine Auto Service
Maintenance & Auto Service
Complete & Reliable
Automotive
Service & Repair
Expert European Automotive Services
Our seasoned technicians ensure optimal performance with expert diagnostics, refinement, and customized maintenance. Elevate your drive with confidence, where every shift is effortless.
Serving Columbia, Since 2013
XDealerTechs
What sets XDealerTechs apart from all of the others in Columbia, MD?
Quality Service
We work on all makes and models, with the ability to do in depth diagnostics and repairs on Mercedes and Lexus that other shops can’t. We use the latest diagnostic equipment and high-quality parts to ensure your vehicle is repaired to the highest standards.
Experienced and Certified Technicians
Our technicians are highly skilled and certified professionals with over 30 years of experience in the auto repair industry. They have the expertise to diagnose and repair any problem your vehicle may have.
Customer Satisfaction
We service and repair all vehicles, but we do repairs on Mercedes and Lexus that can typically only be done at the dealership.
Why Choose
XDealerTechs
Transmission Service
The transmission is one of the most important components of your vehicle, and it is responsible for transferring power from the engine to the wheels.
Heating & Air Conditioner Repair
For the best cooling and heating auto repair service in Columbia, trust XDealerTechs.
Engine Auto Service
When that check engine light comes on, it’s hard not to feel annoyed or even worried.
Maintenance & Auto Service
It’s a fact: regular, quality maintenance extends the life of your vehicle. It also gives you the peace of mind you need.
Car service you can trust
Make an Online
Appointment
Recently Serviced Vehicles
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2016 Mercedes-Benz GLA250
Mileage194,835Service Date1/8/2026Services Performed- Replace engine oil (Mobil1) and filter (fleece filter on applicable models) Check the condition of tires and set pressures (including spare) Measure tire tread depth Inspect the engine air filter Perform midtronics battery load test Clear and remove debris from cowl area Inspect and top off coolant, power steering, brake and washer fluids Inspect and measure brakes Inspect exterior lights, windshield wipers for proper operation Visual inspection for fluid leaks Reset FSS maintenance indicator
- Signal Acquisition Module Fault: -B11C116 The additional battery has a malfunction. The limit value for electrical voltage has not been attained Transmission Fault: -056200 The power supply of circuit 87 has under voltage ESP Fault: -C011100 CC52 ESP module has detected an under voltage Recommend auxiliary battery replacement
- Replace auxiliary battery
- Replace hood latch and cable
Todd P. gave our service a 5 star review on 1/9/2026 -
2015 Mercedes-Benz ML250
Mileage133,472Service Date12/31/2025Services Performed- Recommend both batteries based on age and mileage
- Recommend differential drain and fill based on age and mileage
- Replace auxiliary battery, main battery and clear computer faults
- Drain and refill rear differential fluid
- Drain and refill front differential fluid
Michael M. gave our service a 5 star review on 1/3/2026 -
2019 Mercedes-Benz GLC300
Mileage27,992Service Date12/29/2025Services Performed- Replace engine oil (Mobil1) and filter (fleece filter on applicable models) Check the condition of tires and set pressures (including spare) Measure tire tread depth Inspect the engine air filter Perform midtronics battery load test Clear and remove debris from cowl area Inspect and top off coolant, power steering, brake and washer fluids Inspect and measure brakes Inspect exterior lights, windshield wipers for proper operation Visual inspection for fluid leaks Reset FSS maintenance indicator
- Recommend plugging the hole in the RF tire
- Plug hole RF tire
Raghu R. gave our service a 5 star review on 12/30/2025 -
2018 BMW X3
Mileage51,229Service Date12/22/2025Services Performed- Brake fluid flush
- Set pressures and reset TPMS
Amy G. gave our service a 5 star review on 12/23/2025 -
2016 Mercedes-Benz E350
Mileage91,468Service Date12/18/2025Services Performed- Replace engine oil (Mobil1) and filter (fleece filter on applicable models) Check the condition of tires and set pressures (including spare) Rotate tires (except staggered wheels), measure tire tread depth Perform midtronics battery load test Clear and remove debris from cowl area Inspect and top off coolant, power steering, brake and washer fluids Inspect brake components, measure brakes Inspect exterior lights, windshield wipers for proper operation Visual inspection for fluid leaks Check steering and suspension Inspect drive belts Replace dust filter Reset FSS maintenance indicator Perform computer health check and diagnostic scan
- Reseal upper timing covers
- Brake fluid flush
John C. gave our service a 5 star review on 12/19/2025 -
2008 Mercedes-Benz ML320
Mileage136,368Service Date12/9/2025Services Performed- ISM (Gear shift control unit) fault: -1902 The supply voltage of component CP41 (Intelligent servo module for DIRECT SELECT) is too high (over voltage) TPM (Tire Pressure Monitor Control Unit) fault: -9011 The supply voltage of component CC61 (TPM (RDK) control unit) is too high (over voltage) DBE (Sunroof Control Unit) fault: -9011 The voltage was greater than 16 V during 5 s. AGW (Audio Gateway Control Unit) fault: -D011 The supply voltage of the control unit is too high (over voltage) Recommend alternator replacement
- Found encapsulation panel to be dragging due to stripped out bolt holes
- Tire Measurements: -RF 5/32 (okay) -RR 4/32 (recommend replacement) -LR 5/32 (okay) -LF 6/32 (good) Recommend tire shop for replacement of all 4 tires
- Replace steering rack
- Sublet alignment "ACE"
- Replace alternator
- Install nut serts in subframe and secure encapsulation panel
- The front brake pads have 6mm friction material (okay) and the rear pads have 10mm (good)
- Next service is due in 2,674 miles
Louie V. gave our service a 5 star review on 12/11/2025 -
2013 BMW 335i
Mileage147,539Service Date12/8/2025Services Performed- Engine Faults: -002E0F Valvetronic system, deactivated, adjustment fault too frequent -002C90 Blow-off valve, stuck closed -0029D8 Intake air temperature (IAT) – charge air temperature, comparison, Intake Air Temperature (IAT) too high Code 2C90 most likely caused by engine tune. Recommend Valvetronic motor and eccentric shaft replacement
Oliver R. gave our service a 5 star review on 12/9/2025 -
2019 BMW X5
Mileage167,366Service Date12/5/2025Services Performed- Ran guided test modules for low oil pressure codes – control system is operating properly, sensor is reading. No oil leaks in pressurized systems seen. Removed oil filter – correct filter but metal particles seen in oil cap and filter – oil cap intact. Drained engine oil, small amount of metal particles seen. Codes: 1C0102 oil pressure too low 1C2002 oil pressure too low 1FB801 (ID212) Oil pressure! Stop vehicle message 21B235 Oil pressure plausibility 180001 Catalytic converter: efficiency too low When hot oil pressure is below specification – bearing clearance and wear would cause this to happen. Used a slightly higher thickness oil – 0w-30 synthetic and pressure is slightly better but engine is wearing internally. Will need an engine replacement at some point – we would not recommend trying to put new bearings in an engine with over 160k miles These engines do have oil pump failures, but if it failed I would expect a constant low oil pressure, not just when hot.
- Notes: Will need a converter soon, is intermittently setting a code for it Has the beginnings of some coolant leaks – dried coolant on thermostat and secondary water pump, there is also a pipe under the intake that commonly leaks (all plastic pieces)
Pauline M. gave our service a 5 star review on 12/6/2025 -
2021 Mercedes-Benz GLE63 S AMG
Mileage70,200Service Date11/25/2025Services Performed- Replace fuel door latch assembly
Marcus P. gave our service a 5 star review on 12/3/2025 -
2022 Mercedes-Benz S580
Mileage19,258Service Date11/21/2025Services Performed- Replace engine oil (Mobil1) and filter (fleece filter on applicable models) Check the condition of tires and set pressures (including spare) Rotate tires (except staggered wheels), measure tire tread depth Perform midtronics battery load test Clear and remove debris from cowl area Inspect and top off coolant, power steering, brake and washer fluids Inspect brake components, measure brakes Inspect exterior lights, windshield wipers for proper operation Visual inspection for fluid leaks Check steering and suspension Inspect drive belts Replace dust filter Reset FSS maintenance indicator Perform computer health check and diagnostic scan
Barbara P. gave our service a 5 star review on 12/3/2025 -
2017 Nissan Sentra
Mileage136,076Service Date11/20/2025Services Performed- Needs an engine and radiator. Radiator blew out and engine was overheated. Cranks very fast like no compression Engine Faults: p1217 overheat p0101 mass air flow circuit B1
David D. gave our service a 5 star review on 11/23/2025 -
2020 Mercedes-Benz GLC300
Mileage65,213Service Date11/14/2025Services Performed- Road tested vehicle and was unable to push down accelerator pedal because a piece of wood was jammed under the pedal. Vehicle now accelerates properly after removing the wood Engine Faults: -P034B62 The position sensor of the crankshaft has detected an incorrect rotation direction. The signal comparison is faulty Recommend crankshaft position sensor replacement
- Replace crankshaft position sensor
Peter S. gave our service a 5 star review on 11/15/2025
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Hours
Mon-Fri : 9am-5:30pmSat-Sun : Closed
