Rex Radiator provides expert truck radiator repair service in Chicago, IL, and has done so since 1909. Rex Radiator, a family-owned shop, combines over a century of hands-on experience, reliable truck radiator repair for semis, fleet vehicles, and heavy-duty equipment. When a cooling system fails, downtime costs money. Call the shop directly at 773-843-9886 to get your truck back on the road.
Truck and Fleet Types Serviced in Chicago, IL
Rex Radiator handles the full range of commercial and heavy-duty vehicles that move through Chicago, IL's industrial corridors every day. The shop on the South Side is positioned to serve fleets operating along the I-90/I-94 corridor, the Pilsen manufacturing district, and Fulton Market's logistics hubs.
Vehicles commonly serviced include the following:
- Class 6, 7, and 8 semi-trucks and tractor-trailers.
- Freightliner Cascadia, Volvo VN Series, Kenworth, and Peterbilt models.
- Delivery fleets, flatbed haulers, and refrigerated transport units.
- Construction equipment, forklifts, and stationary industrial generators.
What Does Truck Radiator Recoring and Welding Involve?
Recoring replaces the tube-and-fin assembly while keeping the tank, often costing less than full replacement. Rex Radiator welds cracks, reinforces joints, and patches pinholes in aluminum and copper-brass cores. For complex repairs, technicians fabricate hard-to-find components on-site.
Honest Truck Radiator Repair Service Recommendations for Every Job
Every truck radiator repair job is evaluated individually so fleet managers receive an honest repair-versus-replace recommendation.
Same-Day Service and
Pickup-Delivery for Fleets
Rex Radiator stocks extensive in-house parts inventory, enabling same-day repairs. Commercial accounts may qualify for same-day parts delivery.
The repair process typically follows these steps:
- Call 773-843-9886 or bring the unit in to the Chicago, IL, shop for a cooling system inspection.
- Technicians diagnose the issue, leak, clog, corrosion, or structural damage.
- A repair estimate is provided, covering welding, recoring, or full replacement.
- Repairs are completed using in-stock parts whenever possible to minimize wait time.
- The radiator is pressure-tested and returned or reinstalled before the truck leaves the shop.
Fleet managers across Chicagoland, Northwest Indiana, and southern Wisconsin can reach the team at 773-843-9886.
Charge Air Coolers and EGR/DPF Cleaning for Trucks
Beyond the radiator core, Rex Radiator also services charge air coolers and performs EGR and DPF cleaning, critical maintenance items for modern diesel trucks operating in stop-and-go Chicago, IL, traffic and on interstate runs.
Frequently Asked Questions About
Truck Radiator Repair Service in Chicago, IL
Can Rex Radiator Repair a Semi-Truck Radiator the Same Day?
Many semi-truck radiator repairs at the Chicago, IL, location can be completed the same day, depending on the extent of damage and parts availability.
Does Rex Radiator Provide Service for Fleet Accounts in Chicago, IL?
Rex Radiator works with fleet managers in Chicago, IL, and may offer same-day parts delivery for commercial accounts. Contact them to discuss options.
Can a Damaged Radiator Be Repaired Instead of Replaced?
Cracks, pinholes, corroded tubes, and weakened tank joints can often be repaired through welding or recoring rather than full replacement.
Schedule Your Truck Radiator Repair Today
Rex Radiator has served the trucking and industrial community from its South Side shop for over a century. Whether a semi needs a recore, a fleet vehicle has a coolant leak, or a generator radiator requires welding, the team at Rex Radiator brings the experience and inventory to handle it right. Need a truck radiator repair for your vehicle or fleet? Explore auto radiator repair services for passenger vehicles or truck parts and supplies for replacement components. Call at 773-843-9886 or visit the shop at 1440 W. 38th St. to schedule truck radiator repair service in Chicago, IL, today.
