Mobile Truck Diagnostics
Warning lights and fault codes read and tracked down on site.
Truck & Heavy Equipment
What this covers.
A check engine light or derate does not tell you what is wrong, only that something is. Replacing parts by guesswork gets expensive fast.
We connect to the truck, read the fault codes, then test the actual parts and wiring to find the cause before anything gets replaced.
Signs you need this
- Check engine or warning lights are on
- The truck went into derate or limp mode
- Low power or poor fuel mileage
- Hard starting or rough running
- A problem comes and goes
Vehicles we do this on
How it works
Four steps, no runaround.
- 1
Describe the symptom
What the dash shows and when it happens.
- 2
Read codes
We connect and pull the active and stored faults.
- 3
Test and confirm
We test the parts and wiring behind each code.
- 4
Clear plan
You get the cause and the fix before we start.
Why M3
The repair comes to you.
We come to you
Yards, job sites, roadsides and lots across Southwest Louisiana.
Cars to heavy equipment
One call covers the family car, the work truck and the excavator.
Straight answers first
You hear what is wrong and what it takes before work starts.
FAQ
Mobile Truck Diagnostics questions.
Yes. We read and diagnose fault codes on commercial trucks as well as cars and pickups.
Related
Related services.
Savings
Save 15% when you come back or send a friend.
15% OFF
for repeat clients
15% OFF
for referrals
Mention it when you call or book.
