ON-SITE MECHANICS • MARION, ILLINOIS
Mobile Automotive
Services & Diagnostics
From everyday repairs to difficult diagnostic problems, On-Site Mechanics brings professional automotive service directly to your vehicle.
WE COME TO YOU
Repairs Without The Repair-Shop Waiting Room
On-Site Mechanics performs minor and major automotive repairs on-site whenever the job can be safely and properly completed at the vehicle’s location. If you do not see the service you need below, call or text us. This is not an exhaustive list.
WE STAND BEHIND OUR WORK
12-Month / 12,000-Mile Warranty
Qualifying parts and repairs supplied and installed by On-Site Mechanics are backed by our 12-month/12,000-mile warranty.
Customer-supplied parts may be installed upon request, but because we cannot guarantee the quality or condition of parts we did not supply, customer-supplied parts are not covered by our normal parts-and-labor warranty.
WHAT WE WORK ON
Our Services
Every vehicle problem is a little different. The first step is figuring out what is actually wrong and what it will take to fix it correctly.
Automotive Diagnostics
Check-engine lights, warning lights, misfires, intermittent problems, no-starts, poor running, unusual noises, drivability concerns and other problems where the cause is not immediately obvious. Diagnostic service starts at $110.
Electrical, Starting & Charging Systems
Batteries, starters, alternators, charging problems, battery drains, wiring faults, fuses, relays, electrical circuits, intermittent failures and other electrical concerns.
Brake Systems
Brake pads, rotors, calipers, hydraulic concerns, brake hoses, brake noises, poor braking performance and related brake-system repairs.
Suspension & Steering
Control arms, ball joints, tie rods, wheel bearings, shocks, struts and other worn or damaged suspension and steering components.
Engine & Mechanical Repairs
Misfires, mechanical engine problems, compression concerns, valvetrain issues, sensors, gaskets, component replacement and larger engine-related repairs when suitable for mobile service.
Cooling Systems
Radiators, thermostats, water pumps, hoses, cooling fans, coolant leaks, overheating concerns and cooling-system diagnosis.
Transmission & Drivetrain
Transmission fluid and filter service, transmission mounts, engine mounts, axles, drivetrain components, shifting complaints, vibrations and related repairs.
Maintenance & Tune-Ups
Spark plugs, ignition components, belts, hoses, filters, fluid services and other routine maintenance that helps keep your vehicle reliable.
Exhaust Systems
Exhaust leaks, damaged components, sensors and related exhaust-system concerns depending on the repair required.
Pre-Purchase Vehicle Inspections
Considering a used vehicle? Have it inspected before purchasing so you have a better understanding of its condition and any visible concerns before money changes hands.
DIAGNOSE FIRST
A Trouble Code Is The Beginning, Not The Diagnosis
Modern vehicles can set the same trouble code for several different reasons. Proper testing can include scan data, electrical measurements, mechanical testing, compression testing, circuit checks and other procedures needed to identify the actual failure.
The goal is to gather evidence before replacing parts.
REAL-WORLD REPAIR EXPERIENCE
Not Every Repair Is A Simple One
Some of the work we handle starts with a symptom that could easily lead to replacing the wrong parts without proper testing.
Misfire That Turned Out To Be Mechanical
Ignition and fuel concerns are not the only causes of a misfire. Compression and valvetrain testing can reveal internal mechanical problems that a new coil or spark plug will never correct.
Intermittent No-Start Diagnosis
When a vehicle only fails occasionally, testing the starting, charging and control circuits can be the difference between finding the fault and guessing at it.
Larger Mobile Repairs
On-site service is not limited to oil changes and brake pads. Larger mechanical and drivetrain repairs may also be performed when the location, repair and working conditions allow the job to be completed safely.
Don’t See The Repair You Need?
Send us the year, make and model of your vehicle, your location and what is going on with it. We’ll let you know whether it is something we can handle on-site.