"Everytime I have come in for service everything goes very smoothly. Honesty is very important to me. Every service is explained completely. Thank you again."

Our Auto Repair Services

Our auto repair shop is conveniently located in Merrimack, New Hampshire near the Bedford, NH town line. Centrally located between Manchester and Nashua New Hampshire. Our quality ASE (Automotive Service Excellence) certified mechanics at Auto Care Plus employ today’s latest automotive technology and are equipped to handle all major and minor auto repair services on foreign and domestic vehicles. Below are some of the many auto repair services that we offer: 

Experts recommend changing the oil and oil filter in your vehicle every 3 months or 3,000 miles, whichever is first. It's an essential way to maximize engine protection. Oil changes at 7,500 miles are usually too long an interval for most common driving conditions. 

Cooling System Service

Flush cooling system, pressure test, check hoses, cap and check connection. 

Air Conditioning Service

One of our trained Air Conditioning specialists will inspect your car's air conditioner, all NC lines, evaporator and compressor for leaks and wear. 

Driveline Service

Remove old worn out gear oil from the front and rear differential and transfer case.

Fuel/Air Induction Cleanup

Using specialized equipment our technicians will quickly and effectively clean intake manifold, ports, intake valves, and combustion chamber. Install injector cleaning additive in tank. This service will restore lost power and performance and will reduce harmful exhaust emissions. 

Power Steering Flush

Our technicians use a powerful cleaner to dissolve gum and varnish in your car's power steering unit. Next, we will flush old, worn-out contaminated fluid and install fresh new fluid fortified with a special antioxidant and anti-wear ingredients to prevent expensive mechanical failure. 

Transmission Service

Using the latest in state-of-the-art technology, we will install a safe and effective cleaner to suspend harmful varnish and sludge from the transmission valve body, torque converter and lines. Install new high-tech fluid with conditioners.    

         General Repair 

• NH. State Safety Inspections
• Timing Belt Replacement
• Head Gasket Replacement
• Fluid Leak Diagnosis & Repair
• Fuel Pump Replacement
• Fuel Tank Replacement
• Fuel Injector Cleaning
• Battery Service & Replacement
• Major Engine Repairs
• Clutch Replacement
• Differential Repairs    

         Brake System Service 

• Diagnosis & Inspection
• ABS: Anti-Lock Brake System
• Brake Cleaning & Adjustment
• Brake Pad & Shoe Replacement
• Rotor & Drum Machining
• Emergency Brake Service
• Master Cylinder Replacement
• Brake Line & Hose Replacement
• Wheel cylinder Replacement
• Caliper Service
• Vacuum Booster Replacement    

         Electrical Systems 

• Diagnosis / Troubleshooting
• Computerized Analysis
• Fuel Injection Systems
• Starters
• Alternators
• Batteries
• Electrical Repairs
• Electronic Systems Repairs
• Light & Bulb Replacement
• Power Accessories
• Instrument Gauges    

         Cooling & Heating Systems 

• Diagnosis & Troubleshooting
• Drive Belt Replacement
• Radiator & Heater Hose
• Thermostats
• Water pumps
• Radiator Service & Replacement
• Air Conditioning (R12 & R134a)
• Condensers / Evaporators
• Climate Control
• Cooling Fans    

         Preventive Maintenance 

• Lube Oil & Filter
• Scheduled Mileage Services
• Minor / Major Engine Performance Maintenance
• Transmission Flush
• Transmission Service
• Coolant System Service
• Brake Fluid Flush
• Power Steering Flush
• Repack Wheel Bearings
• Tire Balance / Rotation    

         Under Car Maintenance 

• Shock & Strut Replacement
• Suspension Systems
• Ball Joints
• Tie Rod Ends
• Steering Racks
• Idler & Pitman Arms
• Drive Axles & CV Boots
• CV Joints
• Universal Joints
• Lifetime Warranty Mufflers
• Exhaust Systems
• Exhaust Manifolds    

         Diagnostic Services 

• Computerized Engine Management Systems
• Drivability Concerns
• Poor Engine Performance
• "Check Engine" Lamp
• "Service Engine Soon" Lamp
• "Maintenance Required" Lamp
• Computerized Engine Analysis
• Emission Systems
• Noise Analysis
• Fluid Leak Analysis    

         Additional Services 

• Glass & Windshield Replacement
• Nationwide Warranty
• Cassette & CD Player Cleaning
• Comprehensive Annual Vehicle Inspections
• Detailed Computerized Vehicle History
• ALLDATA: Computerized Information Database
• Comprehensive Pre Purchase Inspection
• Valve De carbonization 

If you didn't see your favorite service just ask!