Erin Auto Care • Hartford, WI • (262) 673-9900

State-of-the-Art Expertise • Personal Neighborhood Service


Erin Auto Care performs all types of general automotive repairs and services on all domestic and Asian makes, and most European makes. We work closely with specialty suppliers to provide a complete spectrum of services including major component rebuilding and replacement.

Featured services

Complete service menu

From routine maintenance to engine and transmission overhauls, we have the knowledge, equipment, and supplies to get it done.

Preventive maintenance

  • Accessory drive belt renewal
  • Air filter renewal
  • Battery cleaning, fluid maintenance, and terminal service
  • Body hinge and track lubrication
  • Brake system flush and fill
  • Cabin air filter renewal
  • Chassis and drive train lubrication
  • Coolant system flush
  • Differential lubricant service
  • Door and window seal maintenance
  • Fuel filter renewal
  • Fuel injector, throttle, and intake cleaning service
  • Comprehensive vehicle inspection
  • Engine lubricant and filter service
  • Manufacturer's scheduled maintenance
  • Tire and wheel assembly rotation/balance
  • 4x4 transfer case lubricant service
  • Wheel alignment
  • Window glass anti-mist treatment
  • Wiper blade renewal

Tires and wheels

  • Tire leak detection
  • Mount and balance new tires
  • Tire and tube puncture repair
  • Clean and reseal wheel rim
  • Valve stem renewal
  • TPM system reset and diagnostic services
  • New tire and wheel sales

Brake systems and hubs

  • Caliper lube service and overhaul
  • Brake system diagnostics
  • Complete disc or drum brake overhaul
  • Disc or drum resurfacing
  • Drum brake adjustment
  • Parking brake maintenance and adjustment
  • Fluid leak detection
  • Hydraulic system service and repair
  • Wheel bearing lubricant and seal services
  • Pad or shoe renewal

Powertrain systems

  • Carburetor optimization and overhaul services
  • Poor drivability, "check engine" lamp, computer diagnostics
  • Engine repair and overhaul service
  • Fluid leak detection
  • Head and cylinder machine work
  • Fuel injection, ignition, and filter services
  • Timing belt or timing chain renewal services

Drivetrain systems

  • Clutch and slave cylinder services
  • C/V half-shaft renewal
  • Drivability/vibration diagnostic services
  • Drive shaft and u-joint services
  • Fluid leak detection
  • Machining services
  • Transmission repair/renewal
  • Electronic systems computer diagnostics
  • Differential repair/renewal

Electrical components

  • Component operability and control computer diagnostics
  • Wiring harness and circuit testing
  • Component renewal
  • Battery load testing
  • Starter and alternator output testing
  • Key encoding, security systems services
  • Exterior lamp adjustment

Cooling systems

  • System leak detection
  • Component inspection service
  • System diagnostic services
  • Pump, thermostat, radiator, fan renewal

Exhaust systems

  • Component repair and renewal services
  • Catalytic converter diagnostics
  • Leak detection
  • High-performance mufflers and pipes

Heating and air conditioning

  • Diagnostics – performance, noise, odor
  • Blower service or renewal
  • Heat and A/C control service or renewal
  • Component repair and renewal services
  • Refrigerant leak detection
  • A/C system service or recharge
  • Heater core flush

Steering and suspension systems

  • Diagnostics – drivability, noise, vibration
  • Electronic systems computer testing and renewal
  • Shock strut and spring renewal
  • Rack and pinion service and renewal
  • Control arm service and renewal
  • Fluid leak detection
  • Ball joint renewal and service

Fuel systems

  • Diagnostics – drivability
  • Fuel pump and sender service or renewal
  • Leak detection
  • Fuel tank renewal
  • Pipe and line segment renewal