Commercial Vehicle Service & Repair

Ram Promaster & Promaster City Service & Repair in Milwaukee, WI

The Ram Promaster and Promaster City are two bestselling commercial vans. You have probably noticed them driving around Milwaukee, WI, with hard-working professionals behind the wheel. No matter if the Ram Promaster serves a sole proprietorship or a Promaster City commercial fleet, we offer the routine maintenance and non-routine repairs that these industrious vans need to serve you reliably. We provide Mopar certified services by investing in the newest commercial vehicle service equipment, certified technicians, and genuine OEM parts. Visit Milwaukee's commercial service center at John Amato Chrysler Dodge Jeep Ram for all of your commercial van needs.

Ram Commercial Vans & Maintenance

When a commercial van's performance has an impact on the bottom line, we understand that it needs to perform reliably for longer. Keeping your van in peak condition requires routine maintenance to stay at its best. The Ram Promaster and Promaster City tend to operate in severe conditions - carrying heavy loads in stop-and-go traffic while making frequent short trips. These conditions raise the maintenance stakes if you want to get the most out of your commercial van. We can assist with your commercial van's routine maintenance and repair at our commercial service center in Milwaukee, WI.

Multi-Point Inspections

Keeping a commercial van at its best begins with routine multi-point inspections that detect minor risks before they worsen to cause bigger trouble. The last thing that you need is your van on the sidelines with work orders piling up. The #1 way to limit this risk and keep your commercial van in action is getting routine maintenance with inspections while fixing minor problems instead of major problems later.

Oil Changes

We offer Mopar certified conventional, semi-synthetic, synthetic, and diesel oil changes for commercial vans just like yours.


We provide comprehensive battery care with new van batteries at the parts department and inspections, electrical testing, and replacement services at the commercial service center.


Our certified technicians know the Ram transmission system inside and out. We have extensive experience performing transmission maintenance for Promaster and Promaster City vans. Visit us when you need a transmission inspection, fluid exchange, repairs, or replacement.


Commercial vans tend to operate in severe conditions that cause rapid braking component wear and tear. We offer Mopar-certified brake services completed by certified technicians and genuine OEM parts, including inspections, fluid exchange, pad replacement, and rotor resurfacing.

 Chrysler Dodge Jeep Ram Service Center

Schedule Service

Customers can schedule service at our recently renovated dealership conveniently online or by calling the service department during normal hours. You can relax in the comfortable waiting lounge with complimentary beverages and snacks while we complete the service. Don't forget to review our current service specials when you visit us for service at John Amato Chrysler Dodge Jeep Ram in Milwaukee, WI.

  1. John Amato Chrysler Dodge Jeep Ram

    5900 N Green Bay Avenue
    Milwaukee, WI 53209-3810

    • Sales:414-433-9249

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Service Hours

  • Monday 07:00AM - 05:30PM
  • Tuesday 07:00AM - 05:30PM
  • Wednesday 07:00AM - 05:30PM
  • Thursday Closed
  • Friday 07:00AM - 05:30PM
  • Saturday 08:00AM - 05:00PM
  • Sunday Closed

Contact John Amato CDJR

John Amato Chrysler Dodge Jeep Ram

5900 N Green Bay Avenue
Directions Milwaukee, WI 53209-3810

  • Sales: 414-410-3535
  • Service: 414-751-0530
  • Parts: 414-410-9492