Services Available at John’s Omni Auto Service

We are a full-service auto service and repair shop in Onalaska, WI. We offer a variety of auto maintenance and repair services. Whether its an oil-change or a transmission replacement we’ve got you covered! Our technicians are highly skilled and provide superior quality work.

Services at John’s Omni Auto Service

  • Air Conditioning Systems
  • Alignments (Laser alignments 2WD and 4WD)
  • Batteries, Transmission Service: Repair and Replacement
  • Coolant Flushes
  • Engine Service: Repair and Tune-Up
  • Exhaust Systems
  • Oil Changes
  • Tires

Specialty Services at John’s Omni Auto Service

  • Computer Reprogramming on all GM and Ford Vehicles
  • Exhaust Pipe Bending
  • Tire Mounting for Small to Large Tires
  • Same Equipment You Would Find at Most Dealership Shops

Advanced Equipment and Machines

  • Tech II: GM Scan Tool and Reprogrammer
  • Ford Factory Scan Tool
  • Snap-On Scan Tool
  • John Beam Alignment Machine
  • Programmer for Tire Pressure Monitor Sensors
  • Certified A/C Machines for Recovery, Recycle and Recharge
  • State-of-the-Art Tire Balancers
  • Rim Clamp Tire Machine (Tires up to 32″)
  • Exhaust Pipe Bender