Mercedes Benz | HM Motor Works
Comprehensive Vehicle Service Special $139.99-$279.99 For Most Vehicles

Synthetic oil service with OEM quality filter and engine oil
Reset service light (if applicable)
Tire Rotation ... [More] (excludes Staggered wheel fitment)
Battery, charging system and starting system test.
Lubricate door & trunk hinges/latches
Top off all engine bay fluids
Visual inspect cooling system & additional engine bay items
Visual inspection of under car and driveline
Inspection of all exterior lights
Inspection of wipers & washer jet function
Testing of Brake fluid condition (Brake Fluid should be replaced every 24 months)
Tire & brake condition inspection, Includes tire pressure check
Install Liqui-Moly fuel injection cleaner ... [Less]

Mercedes-Benz Service and Repair in Merrimack, NH

The Best or Nothing has been the driving force behind Mercedes-Benz for the last 94 years. Mercedes-Benz cars and CUV/SUV’s are world renowned for their impeccable build quality, luxurious appointments, and powerful performance. Originally founded by Karl Benz and Gottlieb Daimler in 1926, Mercedes-Benz is widely regarded for development of the first internal combustion engine for use in an automobile 1886. In the modern era they are regarded to be the largest seller of premium vehicles in the world. For the performance enthusiast Mercedes-Benz has the in-house tuning AMG division vehicles whose sporting pedigree is second to none, feature assertive style, and deliver an exhilarating driving experience across the entire lineup. Maintenance of Mercedes vehicles is one of the pillars on which HM Motor Works business was founded on. Haleem and his team are intimately familiar with all model years, special editions, and ultra-high-performance AMG models. We regularly service several AMG’s, as well as some rare older models such as a 1971 Mercedes 300SEL 6.3!

"Such a great auto shop, knowledgeable, quick, up front and honest. You can actually talk to the owner and he treats you like family. You are treated by a warm smile and a hello from Sarah. I wouldn't service my Mercedes anywhere else."
- Michael H. Five Star Review

HM Motor Works is an independent Mercedes-Benz service center. We work on all Mercedes (Bluetec and standard engine / drivetrain) sedans, coupes, and SUVs including regular maintenance, advanced diagnosis, repairs of broken systems and projects.

Below is the regular service we perform for your Mercedes-Benz at key mileage intervals 7,500-Mile Maintenance

Recommended at 7,500-mile intervals for gasoline engines and 5,000-mile intervals for pre-1995 diesel engines

Services performed:

  • Change oil and filter
  • Inspect brakes for wear
  • Lubricate throttle linkage
  • Check and correct fluid levels
  • Inspect tires and check tire pressure
  • Lubricate specific parts according to Mercedes-Benz guidelines

30,000/60,000/90,000Mile Maintenance

Services performed:

  • All services included in the 15,000-Mile Maintenance Service, plus:
  • Change automatic transmission fluid and filter
  • Replace air filter
  • Replace spark plugs
  • Inspect propeller shaft flex coupling
  • Inspect parking brake for free play
  • Replace diesel pre and main fuel filters*
  • Perform a road test

* 60,000-mile intervals.

Note: Ventilation/dust filters recommended for replacement on some models (please refer to your Maintenance Manual). Your service advisor will advise you if applicable.

15,000/45,000/75,000/105,000Mile Maintenance
Recommended at 15,000-mile intervals for 1997 and earlier models only

Services performed:

  • All services included in Lubrication Service, plus:
  • Inspect for leaks and assess the condition of all components, lines and hoses on the engine, transmission, axles, level control, and steering, fuel and brake systems
  • Replace spark plugs (if necessary)
  • Inspect air filter elements
  • Remove wheels and rotate tires as necessary
  • Inspect brake system and adjust parking brake
  • Check all exterior and interior lamps and windshield washer systems
  • Lubricate throttle shafts, door hinges and locks
  • Replace windshield wiper blades
  • Clean cassette deck head
  • Replace air filter
  • Perform a road test