Mercedes Service in Boerne, TX
About Us
Years as a Company
Certified Technicians
Total Vehicles Serviced
on Google124 reviews as of
11/08/2025
Our Services
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Under the Hood
For an in-depth look at all our Mercedes services, feel free to visit our Mercedes Services Library. It outlines every detail of our capabilities for your vehicle’s care, from advanced diagnostics to performance upgrades. Also, if you find yourself in San Antonio or have friends there who drive Mercedes, we’ve got you covered in the city as well. Looking for Mercedes service in San Antonio? Check out our San Antonio Mercedes page for details on that location. No matter which Bavarian Auto Repair you visit, you’ll find the same dedication to precision and customer satisfaction.
Service Descriptions
Comprehensive Mercedes oil and filter change using MB-approved synthetic oil and filter. This service restores lubrication, protects timing chains and turbochargers, and ensures long-term engine health.
Mercedes engines (e.g. standard models, BlueTEC diesels, or AMG performance variants) operate under high loads and heat that quickly degrade oil. Routine oil service is critical to protect turbochargers, timing chains, and internal seals from wear, sludge buildup, and premature failure. Our technicians begin with an inspection of the oil pan, drain plug, and filter housing for leaks. We then drain the old oil, replace the OEM filter element, and clean the housing for a secure seal. Fresh Mercedes-approved synthetic oil (meeting MB 229.5 or 229.51 specifications as required) is filled to the exact capacity and viscosity for your engine. The drain plug and housing are torqued to specification, and the engine is warmed to confirm oil pressure and circulation. Finally, we reset the ASSYST service reminder in your Mercedes system and verify stable operating temperature and pressure. Performing this service every 5,000 miles or 6–12 months protects critical components, maintains efficiency, and extends the life of your Mercedes.
Service Milestones
Perform first oil change at 1,000 miles to remove break-in debris.
Repeat every 5,000 miles or 6–12 months to protect timing chains and turbochargers.
In severe use (short trips, stop-and-go traffic, extreme climates, towing, AMG performance), shorten interval to 3,000–4,000 miles.
Possible Symptoms
Severity
High
Description
Oil pressure light indicates unsafe lubrication.
Action
Stop engine, check oil, top off if needed, then schedule service.
Severity
High
Description
Metallic ticking at startup signals weak oil protection.
Action
Perform oil & filter change immediately to prevent wear.
Severity
High
Description
Smoke under load shows oil consumption or breakdown.
Action
Service seals and change oil to prevent burning/consumption.
Severity
Medium
Description
Smell of burning oil on exhaust indicates leaks.
Action
Repair leaks and replace oil & filter for safety.
Severity
Medium
Description
Thick, black oil shows overdue service.
Action
Replace oil & filter ASAP to restore protection.
Severity
High
Description
Overheating may occur from poor lubrication/cooling.
Action
Service oil to restore cooling and lubrication.
Tips
Always use Mercedes-approved synthetic oil and OEM filters for warranty and performance.
Replace the drain plug washer to prevent leaks.
Reset the oil reminder using the Mercedes ASSYST system.
Inspect valve cover, oil pan, and filter housing for leaks during service.
Confirm correct MB 229.5 or 229.51 spec oil is used for your engine.
Check/top off oil regularly between services.
What You'll Leave With
A detailed report documenting oil grade, fill volume, part numbers, inspection results, and service reminder reset confirmation. Includes before/after filter photos and the next recommended interval.
Service Descriptions
Mercedes brake fluid flush replaces old, moisture-contaminated fluid with MB-approved DOT 4 LV fluid. This service restores firm pedal feel, protects hydraulic components, and ensures safe braking performance.
Service Milestones
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.Possible Symptoms
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.Tips
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.What You'll Leave With
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.Service Descriptions
Restore cold, consistent air in your Mercedes with an inspect-first A/C Service. We performance-test the system, check for leaks, and only recover and recharge if tests show it is needed. Results are documented with pressures, vent temperatures, and photos.
Service Milestones
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.Possible Symptoms
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.Tips
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.What You'll Leave With
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.Service Descriptions
Mercedes rear differential fluid service preserves smooth power delivery and driveline reliability by replacing old fluid with OEM-approved gear oil. Our technicians inspect seals, check for leaks, and confirm proper operation of the rear axle assembly.
Service Milestones
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.Possible Symptoms
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.Tips
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.What You'll Leave With
For comprehensive details on all our services, please visit our complete care catalog here for full descriptions, pricing, and expert guidance.Under the Hood
Why Choose Us?
Hear From Our Clients
This was my first visit and it was excellent. They were ready for me when I arrived, completed the work when they said and completed a safety check pointing out upcoming service areas to be aware of. I’ll be back!
- Google ReviewThis is your dealer alternative! The team did a fantastic job and they are very knowledgeable, professional and friendly. This is the only place we will be taking our Mercedes and BMW vehicles.
- Google ReviewOUTSTANDING CUSTOMER SERVICE!!! Bavarian auto has earned every one of these five stars! They had my Mercedes in for repair for multiple things. An hour after Picking up my car, the check engine Light went on. I brought the vehicle back and they realized that a newly replaced part was faulty and needed to be replaced. It had to be special ordered and I’d have to come back in a couple of days to pick up my car. I live one hour away from the repair shop by the way. A couple of hours after leaving my car, I received a message from Bavarian stating that they purchased the part at the local Mercedes-Benz dealership and that A technician would be driving the vehicle to my home later that evening. This kind of extraordinary effort in Customer Service has won me over for life. This is the not the first time Bavarian Auto Repair when me as a customer. Kudos!!!
- Google ReviewCompany & Mercedes FAQs
Locate Us in Boerne
22 Worth Drive, Boerne, TX 78006
Mercedes Photo Gallery
Image 1 of 4: Mercedes AMG
