Mercedes Service A vs Service B
A clear, no-nonsense breakdown of what your Mercedes-Benz actually needs at each interval — and how much Houston drivers can save by choosing an independent specialist over the dealership.
What are Service A and Service B?
Mercedes-Benz uses a two-tier maintenance schedule called Service A and Service B. The two alternate over the life of your car. Service A is the lighter, routine visit; Service B is the deeper one with brake fluid, the cabin filter, and a longer inspection.
Your dashboard will tell you which one is coming up — but it won't tell you what's actually being done, or what it should cost. That's what this page is for.
- Synthetic motor oil replacement
- Oil filter replacement
- All fluid level checks and corrections
- Tire inflation check and correction
- Brake component inspection
- Reset of the maintenance counter
- Everything in Service A, plus:
- Cabin dust/combination filter replacement
- Brake fluid exchange
- Comprehensive brake inspection
- Multi-point vehicle inspection
- Additional model-specific items per your service booklet
Independent shop vs Houston dealership
You're paying for the same approved fluids and the same factory-spec procedure — without dealership overhead.
Exact pricing depends on your model, year, and any optional items (spark plugs, air filter, transmission service). Call for a real quote on your VIN — no upsells.
Will independent service void my Mercedes warranty?
No. Under the federal Magnuson-Moss Warranty Act, a qualified independent shop using Mercedes-approved oil (MB 229.5 / 229.52 spec), approved filters, and the documented factory procedure can perform Service A and B without affecting your warranty. We keep detailed records of every service — mileage, parts, fluids, technician — so your maintenance history is fully documented.
Only spec-correct oil, brake fluid, and coolant.
Genuine or OE-equivalent filters and components.
Flat quote up front — no surprise add-ons.
Service A or Service B due on your Mercedes?
Get an honest quote from a Houston Mercedes specialist before you book the dealer.