24 Hour Mobile Truck Repair Across Chicagoland

24-Hour Mobile Truck Repair – All Chicagoland

When your truck breaks down, you need help fast—not tomorrow, not next week, but right now. AR Sparks Heavy Towing Inc delivers professional mobile truck repair services 24 hours a day, 7 days a week, 365 days a year throughout all of Chicagoland. We bring the repair shop to you, saving time, money, and the hassle of towing.

Complete Mobile Truck Repair Services

Our fully-equipped mobile service units and certified technicians handle everything from minor roadside repairs to major mechanical work—wherever your truck is located throughout the greater Chicago metropolitan area.

Common Mobile Repair Services We Provide for Chicagoland Truck Drivers

Engine Diagnostics & Repair

• Computer diagnostics and fault code reading
• Check engine light diagnosis
• Engine performance issues
• Overheating problems and coolant system repairs
• Oil leaks and gasket repairs
• Sensor replacements (oxygen, MAP, MAF, temperature, pressure)
• Fuel system diagnostics and repairs
• Turbocharger problems
• Belt and pulley replacements
• Radiator and hose repairs
• Thermostat replacement
• Water pump service
• Fan clutch repairs
• EGR valve service
• DPF (Diesel Particulate Filter) regeneration
• DEF (Diesel Exhaust Fluid) system repairs
• Air filter replacement
• PCV system service

Transmission Service & Repair

• Transmission diagnostics
• Clutch adjustments and repairs
• Transmission fluid service
• Filter replacements
• Shift linkage adjustments
• Transmission cooler line repairs
• Clutch master cylinder service
• Hydraulic clutch repairs
• Manual and automatic transmission troubleshooting
• Transfer case service
• PTO repairs

Brake System Service

• Air brake system diagnostics
• Hydraulic brake repairs
• Brake chamber replacement
• Slack adjuster service
• Brake pad and shoe replacement
• Rotor and drum service
• Brake line repairs
• ABS system diagnostics
• Air compressor repairs
• Governor service
• Air dryer replacement
• Glad hand replacement
• Spring brake service
• Park brake repairs
• Brake fluid service
• Master cylinder replacement
• Wheel cylinder repairs

Electrical System Repairs

• Battery testing and replacement
• Alternator testing and replacement
• Starter motor service
• Electrical system diagnostics
• Wiring repairs
• Fuse and relay replacement
• Lighting repairs (headlights, taillights, turn signals, markers)
• Trailer plug wiring
• Electrical short diagnosis
• Ground connection repairs
• Voltage regulator service
• Instrument cluster repairs
• Switch replacements
• Sensor wiring repairs

Steering & Suspension

• Power steering system repairs
• Steering gear adjustments
• Tie rod end replacement
• Ball joint replacement
• Control arm repairs
• Spring replacements
• Shock absorber replacement
• Strut replacement
• Sway bar link repairs
• Bushing replacements
• Air suspension repairs
• Leaf spring service
• King pin service
• Wheel alignment diagnosis

Truck Tire Services

• Flat tire repairs
• Tire changes and replacements
• Spare tire installation
• Tire pressure checks and adjustments
• TPMS sensor service
• Valve stem replacement
• Wheel stud replacement
• Lug nut service
• Emergency tire solutions
• Roadside tire mounting

Fuel System Service

• Fuel pump diagnosis and replacement
• Fuel filter replacement
• Fuel line repairs
• Fuel tank repairs
• Fuel injector service
• Carburetor service
• Fuel pressure testing
• Fuel cap replacement
• Emergency fuel delivery
• Diesel fuel delivery
• DEF delivery
• Fuel water separator service
• Fuel system cleaning

Exhaust System Repairs

• Exhaust leak detection and repair
• Muffler replacement
• Catalytic converter service
• Exhaust pipe repairs
• Hanger and bracket replacement
• Oxygen sensor replacement
• Exhaust manifold repairs
• Flex pipe replacement
• Clamp replacement
• Tailpipe repairs

Cooling System Service

• Radiator repairs and replacement
• Coolant flush and fill
• Thermostat replacement
• Water pump replacement
• Radiator hose replacement
• Heater core service
• Cooling fan repairs
• Fan clutch replacement
• Overflow tank replacement
• Coolant leak detection
• Temperature sensor replacement
• Pressure testing

Drivetrain Repairs

• Driveshaft repairs
• U-joint replacement
• CV axle replacement
• Differential service
• Axle seal replacement
• Carrier bearing replacement
• Hub assembly service
• Wheel bearing replacement
• Drive axle repairs
• Transfer case service

Truck HVAC Service

• Air conditioning diagnosis and repair
• A/C recharge and leak detection
• Compressor replacement
• Condenser repairs
• Heater repairs
• Blower motor replacement
• Climate control diagnostics
• Refrigerant service
• Cabin air filter replacement

Emergency Truck Roadside Assistance

• Jump starts (12V and 24V systems)
• Lockout service
• Fuel delivery
• Fluid delivery
• Minor adjustments
• Emergency repairs
• Winching and recovery coordination

Trucks We Service:

Light Duty Trucks:

• Pickup trucks (1/2 ton, 3/4 ton, 1 ton)
• Ford F-150, F-250, F-350, F-450
• Chevrolet Silverado 1500, 2500, 3500
• GMC Sierra (all models)
• Ram 1500, 2500, 3500, 4500, 5500
• Toyota Tundra and Tacoma
• Nissan Titan and Frontier
• Crew cab and extended cab trucks
• 4×4 and all-wheel drive trucks

Medium Duty Trucks:

• Box trucks (16-26 feet)
• Delivery vans and step vans
• Cargo vans and work vans
• Sprinter vans and Transit vans
• Bucket trucks and service trucks
• Flatbed trucks
• Stake bed trucks
• Dump trucks (single axle)
• Tow trucks and wreckers
• Ambulances and emergency vehicles
• Shuttle buses and small buses
• Food trucks and mobile vendors
• Class 3-6 commercial vehicles

Heavy Duty Trucks:

• Class 8 semi-trucks and tractors
• Tractor trailers (all configurations)
• Straight trucks and cab-overs
• Concrete mixers
• Garbage trucks and refuse haulers
• Dump trucks (tandem and tri-axle)
• Tank trucks and tankers
• Flatbed haulers
• Refrigerated trucks (reefers)
• Roll-off trucks
• Tow trucks (heavy duty)
• Fire trucks and rescue vehicles
• Municipal vehicles

All Major Truck Brands:

• Freightliner
• Peterbilt
• Kenworth
• International/Navistar
• Mack
• Volvo
• Western Star
• Ford (F-Series, Super Duty)
• Chevrolet/GMC
• Ram/Dodge
• Isuzu
• Hino
• Mitsubishi Fuso
• UD Trucks
• Mercedes-Benz

Our Mobile Service Fleet:

Fully-Equipped Service Trucks: Each mobile repair unit carries:

• Comprehensive hand tool sets
• Power tools and air tools
• Hydraulic equipment
• Diagnostic computers and scanners
• Code readers for all makes
• Power generators
• Air compressors
• Lighting equipment
• Jack stands and lift equipment
• Safety equipment
• Welding capability (select units)

Extensive Parts Inventory: We stock commonly needed parts:

• Batteries (all sizes)
• Belts (serpentine, V-belts)
• Hoses (all types and sizes)
• Filters (oil, fuel, air, cabin)
• Bulbs and fuses
• Fluids and lubricants
• Spark plugs and ignition parts
• Wiper blades
• Clamps and fasteners
• Electrical connectors
• Brake components
• Common sensors

Parts Procurement Network: For parts not on our trucks:

• 24/7 parts supplier relationships
• Emergency parts delivery
• OEM dealer connections
• Same-day parts sourcing
• National parts chain access

Why Choose AR Sparks Mobile Truck Repair:

✓ True 24/7/365 Service We never close. Day or night, weekday or weekend, holiday or regular day—we’re always available when you need us.

✓ Fast Response Times Strategically positioned throughout Chicagoland, our mobile units typically arrive within 60-90 minutes. Emergency priority calls receive even faster response.

✓ ASE-Certified Technicians Our mechanics are professionally trained and certified, with expertise in:

• Diesel engines
• Gasoline engines
• Electrical systems
• Brake systems
• Engine performance
• Heating and air conditioning
• All truck systems

✓ All Makes & Models We service every truck brand and model—domestic, import, light duty, medium duty, and heavy duty. No job too big or small.

✓ Advanced Diagnostics State-of-the-art diagnostic equipment allows us to quickly identify problems on modern computerized trucks and older mechanical systems alike.

✓ On-Site Repairs Save Time & Money Mobile repairs eliminate:

• Expensive towing charges
• Shop wait times
• Multiple days out of service
• Rental vehicle costs
• Lost productivity

✓ Transparent Pricing Clear, upfront estimates before work begins. No hidden fees, no surprise charges. You approve the work before we start.

✓ Quality Parts & Workmanship We use quality OEM or equivalent parts and stand behind our work with warranties on parts and labor.

✓ Fleet Programs Available Commercial fleets receive:

• Priority dispatch
• Dedicated service coordinator
• Direct billing (NET 30 terms)
• Volume discounts
• Preventative maintenance scheduling
• Detailed service records
• After-hours support

✓ Insurance & Warranty Friendly We work with extended warranty companies, insurance carriers, and roadside assistance programs to minimize your out-of-pocket costs.

Mobile Repair Process:

Step 1: Emergency Call Contact our 24/7 dispatch at (773) 418-2783

Provide:

• Your location (address or mile marker)
• Truck make, model, and year
• Problem description
• Warning lights or symptoms
• Contact phone number

Step 2: Rapid Dispatch We immediately send the nearest mobile unit:

• Estimated arrival time provided
• Technician name and phone number
• Service truck number
• Updates if delays occur

Step 3: Professional Diagnosis Our certified technician:

• Arrives with fully-equipped service truck
• Listens to problem description
• Performs thorough inspection
• Uses diagnostic equipment
• Identifies root cause
• Explains findings clearly

Step 4: Detailed Estimate Before any work:

• Complete explanation of needed repairs
• Itemized cost estimate
• Time estimate for completion
• Parts availability confirmation
• Your approval to proceed

Step 5: Expert Repair Professional service includes:

• Proper tools and equipment
• Quality parts installation
• Manufacturer specifications followed
• Testing and verification
• System checks
• Clean work area

Step 6: Quality Assurance Before you leave:

• Final inspection completed
• Systems tested
• Codes cleared
• Operation verified
• Road test if needed
• Questions answered

Step 7: Complete Documentation You receive:

• Detailed invoice
• Work description
• Parts list with warranties
• Service recommendations
• Payment receipt
• 24/7 callback number

Common Breakdown Scenarios:

Won’t Start: Battery failures, starter problems, fuel delivery issues, ignition system failures, or electrical problems preventing your truck from starting.

Overheating: Coolant leaks, thermostat failures, radiator problems, water pump issues, or cooling system malfunctions.

Check Engine Light: Emission system problems, sensor failures, engine performance issues, or computer system faults triggering warning lights.

Brake Problems: Air brake system failures, hydraulic brake issues, ABS warnings, or brake performance concerns affecting safe operation.

Electrical Failures: Dead batteries, charging system problems, lighting failures, or electrical shorts leaving you stranded or unsafe.

Transmission Issues: Shifting problems, clutch failures, slipping, grinding, or transmission performance concerns.

Flat Tires: Punctures, blowouts, or tire damage requiring roadside tire change or repair.

Fuel Problems: Fuel pump failures, clogged filters, fuel delivery issues, or running out of fuel.

Steering & Suspension: Power steering failures, unusual noises, handling problems, or suspension component failures.

Fluid Leaks: Oil leaks, coolant leaks, transmission fluid leaks, power steering leaks, or brake fluid leaks.

Industries We Serve:

• Trucking and transportation companies
• Delivery services and courier fleets
• Construction companies
• Landscaping businesses
• Plumbing contractors
• HVAC contractors
• Electrical contractors
• Utility companies
• Food service and catering
• Moving companies
• Waste management
• Municipal and government fleets
• Rental truck companies
• Auto transport carriers
• Owner-operators
• Small business owners

Fleet Maintenance Programs:

Scheduled On-Site Service: Bring maintenance to your facility:

• Oil changes and PM services
• Multi-point inspections
• Fluid services
• Filter replacements
• Safety inspections
• DOT preparation
• Seasonal maintenance

Fleet Management Benefits:

• Reduced vehicle downtime
• Lower maintenance costs
• Extended vehicle life
• Improved reliability
• Better fuel economy
• Compliance documentation
• Predictable budgeting

Preventative Maintenance: Regular service prevents breakdowns:

• Scheduled oil changes
• Fluid level checks
• Belt and hose inspection
• Brake inspections
• Tire rotations
• Filter changes
• Battery testing
• Cooling system service

Mobile Repair Pricing:

Our transparent pricing includes:

Service Call Fee: Covers dispatch, travel, and initial diagnosis

Labor Rates: Competitive hourly rates for repair work

Parts: Fair pricing on quality parts

Fluids & Supplies: Reasonable charges for oils, coolants, etc.

After-Hours Service: Modest premium for nights, weekends, holidays

We provide written estimates and work within your budget. Many repairs cost less than towing and shop fees combined.

Payment Options:

We accept:

• Cash
• All major credit cards
• Debit cards
• Fleet cards (Comdata, EFS, WEX, etc.)
• Company checks
• Purchase orders
• Net 30 terms for established fleet accounts
• Insurance direct billing
• Extended warranty programs

What Makes Us Different:

Comprehensive Capabilities: We perform actual repairs, not just basic roadside assistance. From minor adjustments to major component replacements—we handle it on-site.

All Truck Types: Light, medium, and heavy duty trucks—we service them all with appropriate equipment and expertise for each category.

Mobile-First Approach: Our entire operation is designed around bringing quality repair services to your location, not dragging your truck to a shop.

Customer-Focused Service: Clear communication, respectful treatment, honest assessments, and fair pricing—we treat you the way we’d want to be treated.

Continuous Training: Our technicians receive ongoing education on new vehicle technology, diagnostic procedures, and repair techniques.

Safety Priority: All repairs meet or exceed manufacturer specifications. We never compromise safety to save time or money.

When to Call for Mobile Truck Repair:

Contact us immediately if you experience:

• Warning lights on dashboard
• Unusual noises or vibrations
• Performance problems
• Starting difficulties
• Overheating
• Brake concerns
• Steering issues
• Electrical problems
• Fluid leaks
• Any mechanical problem

Don’t risk making it worse by continuing to drive. Call for professional mobile repair right away.

When your truck breaks down anywhere in Chicagoland, one phone call brings professional mobile repair directly to you. Our certified technicians arrive with fully-equipped service trucks, diagnostic equipment, and the parts needed to get you back on the road fast.

Save this number now—when you need mobile truck repair, we’ll be there 24/7/365!

Serving Chicago and all suburbs with mobile truck repair services you can count on—light duty, medium duty, and heavy duty trucks—all makes and models—anytime, anywhere in Chicagoland!

24/7 Emergency Services for Truckers on Every Highway in Chicagoland

Our heavy duty tow trucks are at your service 24 hours a day for any emergency you find yourself in along Chicago’s highway system. From simple roadside assistance services and mobile repairs to major rotator recovery we have the heavy trucks, equipment, and manpower to get you back on the road as quickly and safely as possible.