Your truck is down in Forest Park and the clock is running. Call (331) 299-1322. Torpedo Truck Repair dispatches mobile truck repair from our Chicago shop located at 2940 W 36th St Unit A, with 24/7 emergency road service and an itemized estimate before any work begins.
Roadside dispatch is live 24 hours a day. Most breakdown calls get fixed on-site, whether you are stopped on the 1.5 miles of I-290 crossing Forest Park or sitting in a yard off Roosevelt Road. Downtime costs money.
Call now: (331) 299-1322.

Truck and Trailer Repair Services We Perform in Forest Park
Forest Park work splits two ways: the repair service we finish where your truck sits, and the work that comes into the Chicago shop. You know which applies before we dispatch.
Mobile Truck Repair and 24/7 Roadside Assistance
Most mobile truck repair calls are completed on-site. Our units carry diagnostic equipment and commonly used parts, so the first visit is usually the only visit. Roadside assistance covers tractors, trailers and medium duty box trucks, including steer, drive and trailer tire replacement.
Diesel Engine Repair and Computer Diagnostics for Semi Trucks
We run OEM diagnostic software on Volvo D11 and D13, Mack MP7 and MP8, International A26 and MX-13, and Cummins-powered Freightliner and Peterbilt semi trucks. Diesel engine repair, turbocharger inspection and actuator replacement run weekly.
Air Brake, Suspension and Steering Repair
Air brake work is the largest category of roadside repair we perform. Chambers, valves, air lines and fittings, slack adjusters, airbags, shocks, kingpins and steering linkage get addressed on-site when it is safe.
DPF, DEF and SCR Emissions Diagnostics
Emissions faults and derates get diagnosed roadside more than anything else on a modern tractor. We read the fault, verify it, and answer whether it clears on the shoulder or needs a bay.
Trailer Repair: Brakes, ABS, Air Lines, Landing Gear, Lights
Loaded trailers are not an exception. Flatbed, dry van and reefer units get the same trailer repair attention as the tractor: brakes, ABS faults, air lines, landing gear and lighting.
In-Shop Heavy Duty Work: Transmission, Drivetrain, Alignment, Body Repair
Transmission and clutch repair, drivetrain work, precision alignment and truck and trailer body repair happen in the shop. Our alignment machine is on site, so there is no referral elsewhere. Heavy duty overhauls need a bay, not a shoulder.
Preventive Maintenance and DOT Inspection Support for Fleets
PM service, electrical diagnostics, cooling system repair, HVAC and DOT inspection support keep Forest Park fleet units compliant. We offer custom PM schedules designed around your routes, not a generic interval.

Why Forest Park Drivers and Fleets Call Torpedo
You approve the price before a bolt is turned. You get an honest, itemized estimate separating diagnosis, labor and parts. You authorize it, and that is the invoice. No upsell, no surprises.
Misdiagnosis is the second worry. We use OEM diagnostic software and certified technicians trained on current platforms, plus a structured verification step before any truck is released, because Class 6 through 8 electrical architecture does not forgive guesswork. Freightliner Cascadia, Kenworth T680, Peterbilt 579 and 389, Volvo VNL, Mack MP7 and MP8, International A26 and MX-13, Western Star. We know your truck before we reach you.
We are a real repair shop, not a dispatch network that sells your call. We understand freight economics from inside the industry. Emergency road service runs 24/7; scheduled in-shop services run Monday through Friday, 8:00 AM to 5:30 PM. Torpedo has worked on commercial trucks since 2017, holds a 4.9-star rating across 146 Google reviews, and works as a reliable partner rather than a one-time vendor.
Request a quote or call (331) 299-1322.
How Our Forest Park Road Service Works
- 1. Call and give us the details. Road, direction of travel, nearest cross street, truck, engine, symptoms. You get an ETA once we confirm that, not before.
- 2. A mobile unit is dispatched immediately with diagnostic equipment and commonly used parts on board.
- 3. We diagnose, then quote. Itemized estimate, your authorization, then the wrench moves.
- 4. We repair on-site when it is safe. When it is not, we coordinate the shop or a tow, with same-day service when possible.
What moves a roadside invoice: travel distance from the responding unit, time of day, and whether the parts are already on board. We explain that before dispatch, so nothing on the bill surprises you.

Where We Work: I-290, Roosevelt Road and the Yards
We cover the corridors a Class 8 truck can legally use. I-290 runs roughly 1.5 miles through Forest Park with access at Des Plaines Avenue and Circle Avenue. Through truck traffic is permitted on Harlem, Madison, Roosevelt Road and Van Buren. Harrison Street bars anything over five tons, so a disabled unit cannot be staged there.
Fleet yards cluster around Hannah Avenue, Roosevelt Road and Industrial Drive. We service units in those yards and at loading docks. Along Madison Street the village generally limits commercial vehicles to one hour standing, which makes dispatch a routing decision as much as a repair decision.
Serving Forest Park, Melrose Park and Chicagoland From Our Chicago, IL Shop
Forest Park sits in the middle of a dense freight grid. The same team that takes a Melrose Park yard call takes your I-290 breakdown, and our mobile units cover Maywood, Oak Park, Berwyn, Cicero and Broadview. Illinois plates or out-of-state leased power changes nothing about the estimate you get.
Highway work is routine. I-290, I-294, I-55 and I-88 feed the warehouse corridors, and the lanes that extend north toward Wisconsin or south along Cicero Ave put the same inspection pressure on every unit. If an inspection puts your truck out of service, we handle the repair and the paperwork.
Forest Park Truck Repair FAQ
How much does semi truck repair cost in Forest Park?
It depends on the diagnosis, and you approve an itemized estimate before work starts. Cost is driven by diagnosis time, labor, parts and, for road service, travel distance and time of day. Roadside labor carries more cost than shop labor, which is why we tell you upfront when the shop is the better path.
What are the most common semi truck repairs?
Air brake work leads, followed by tires, electrical faults, suspension and emissions codes. Chicago winters push that mix hard: weak batteries, saturated air dryers, moisture frozen in air lines, salt corrosion at connectors and wheel ends, and DEF that gels at 12°F. Turbocharger work shows up year round.
Can you fix my truck where it sits, or will I need a tow?
Most calls finish on-site, and we tell you before dispatch when the repair needs the shop. Forest Park’s one-hour standing limit affects that decision as much as the fault does. When heavy duty towing is the right call, we coordinate it rather than leaving you to find one.
Is emergency truck repair really available 24/7 in Forest Park?
Yes. Emergency roadside dispatch is available 24 hours a day, every day. Shop hours for scheduled work are Monday through Friday, 8:00 AM to 5:30 PM, so at night help comes to you rather than you driving to a counter.
Do you serve my area and my fleet’s yard?
Yes. Forest Park is in our Chicago service area, along with Melrose Park and the near-west suburbs. Fleets that manage mixed power get custom PM schedules, priority scheduling, fleet account billing and DOT inspection documentation to ensure audit-ready records.
Call Now for Semi Truck Repair in Forest Park
If you are searching semi truck repair near me from the shoulder of I-290, one number ends it: (331) 299-1322. Give us the road, your direction of travel and the symptoms, and we respond quickly. Prefer it in writing? Request a Service Quote. Under 60 seconds, no obligation. We are committed to one outcome: your truck back on the road.





