Infiniti | HM Motor Works
Comprehensive Vehicle Service Special $89.99-$149.99 For Most Vehicles
*Excludes Diesel engines, “M” , “AMG” and “RS” vehicles*

Synthetic oil service with OEM quality filter and engine oil
Reset ... [More] service light (if applicable)
Tire Rotation (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]

Infiniti Service and Repair in Merrimack, NH

Infiniti was founded in 1986 by a secret group of executives at Nissan with the goal of redefining what a luxury performance brand could be. Over the last 30 years Infiniti has built a heritage of innovation and driver-centric design and human-centric luxury. The driver and passenger have always been at the core of everything that Infiniti does, and their belief that luxury should be lived.

"Very friendly staff and very knowledgeable. Service was fast with a great price! Highly suggest!"
- Bryan Lagasse Five Star Review

HM Motor Works is an independent Infiniti service center. We work on all good condition Infiniti sedans, coupes, and SUVs including regular maintenance, advanced diagnosis, repairs of broken systems and projects.

Oil Change Service

Service Intervals: Every 3,750 miles or 3 months

  • Change engine oil.
  • Change engine oil filter.
  • Check and top off all fluid levels.
  • Complimentary car wash.
  • Inspect cooling myself.
  • Check tires for thread depth, wear and set tire pressure.
  • Lube all door and hood hinges.
  • Perform 27-point maintenance inspection.

Minor Maintenance Service

Service Intervals: Every 7,500 miles or 6 months

  • Replace engine oil, filter, and gasket.
  • Perform Computerized Diagnostic service.
  • Rotate computerized diagnostic service.
  • Rotate and balance 4 tires.
  • Inspect front and rear brakes for wear.
  • Check and top off all fluids.
  • Inspect and clean battery terminals and cables.
  • Adjust drive belt tension.
  • Lubricate propeller shaft (when applicable).
  • Check Windshield washer operation, delivery and spray pattern top off Windshield Washer solvent.
  • Lube all hinges and steering stops.
  • Perform 27 point maintenance inspection, road test vehicle.

Intermediate Maintenance Service

Service Intervals: Every 15,000 / 45,000 / 75,000 miles– Replace engine oil, filter, and gasket.

  • Check and top off all fluids.
  • Replace Wiper Inserts.
  • Check Windshield washer operation, delivery, and spray pattern. Top off washer solvent.
  • Inspect and clean battery terminals and cables.
  • Adjust drive belt tension.
  • Test alternator operation.
  • Lubricate propeller shaft (when applicable).
  • Lube all hinges and steering stops.
  • Replace air filter.
  • Replace in cabin micro filter.(if equipped).
  • Check tire tread depth, inspect for wear and set tire pressure
  • Rotate tires and balance 4 wheels.
  • perform computerized diagnostic service.
  • Inspect interior and exterior lights.
  • Perform 27 point maintenance inspection.
  • Road test vehicle.

Major Maintenance Service

Service Intervals: Every 30,000 / 60,000 / 90,000 miles

  • Replace engine oil, filter, and gasket.
  • Check and top off all fluids levels.
  • Replace Wiper Inserts.
  • Perform fuel service.
  • Check Windshield washer operation, delivery and spray pattern; top off washer solvent.
  • Inspect and clean battery terminals and cables.
  • Adjust drive belt tension.
  • Test alternator operation.
  • Lubricate propeller shaft (when applicable).
  • Lube all hinges and steering stops.
  • Perform cooling system flush service.
  • Replace air filter.
  • Replace in cabin micro filter.(if equipped).
  • Check tire tread depth, inspect for wear and set tire pressure.
  • Inspect front and rear brakes for wear.
  • Rotate tires and balance 4 wheels.
  • perform computerized diagnostic service.
  • Inspect exterior lights for proper operation.
  • Perform 27 point maintenance inspection.
  • Road test vehicle.