Back at 9 AM · Call now and Matt responds first thing

Check Engine Light On in South Mississippi?
Get a Real Answer for $79.

Matt drives to you, plugs in, tells you exactly what the code means — and what it actually costs to fix. No dealership upsell. No guessing.

📞 Call Matt now — 601-896-4798 or text Matt

Matt replies within minutes during service hours.

⭐ 5-star reviews
💰 $79 flat diagnostic
🔧 Comes to you

Dealerships charge $150–$250 just to read the code.

We charge $79, come to you, and the diagnostic credits toward the repair if you book it same-visit.

What your light could mean

Matt diagnoses for $79 flat — no surprise.

$79
Check engine light diagnostic
Flat fee — plug-in scan, code read, plain-English explanation
Matt shows up with a professional OBD-II scanner, reads every code, and explains exactly what triggered the light — and what it actually costs to fix.
$180–$320
O2 sensor replacement
Parts + labor, sensor varies by vehicle
A failing O2 sensor triggers the catalytic converter warning and can tank your MPG. Matt diagnoses first, then quotes — you're never on the hook for a surprise.
$600–$1,200
Catalytic converter
Price varies by make/model — Matt quotes before you commit
A glowing converter light means your emissions system isn't cleaning the exhaust. If it's failing, Matt tells you whether to replace it now or wait — not every code means replace today.
$90–$250
Misfire diagnosis & repair
Spark plugs, ignition coils, or fuel injector — Matt quotes per part
A misfire code means one or more cylinders isn't firing right. Could be a $15 spark plug or a $180 ignition coil. Matt's scan tells you which one before you pay for anything.
What customers say

"Battery died in my driveway at 7am. Matt was there by 8:30, tested the alternator too, replaced the battery on the spot. Cheaper than I expected."

— Mike R., Fairfax

"Check engine light had been on for weeks. Matt ran the diagnostic for $79, explained every code in plain English, fixed the O2 sensor same day."

— Danielle K., Chantilly

"Matt showed up right on time, diagnosed the starter in 10 minutes, had the truck running before lunch. Way easier than a shop."

— Sarah M., Centreville
Common questions

Frequently asked

Is it safe to drive with the check engine light on?

Depends on the code. A steady light usually means something non-critical — you can drive a day or two. A flashing light means a serious misfire — stop immediately and call. Matt tells you over the phone which one you likely have before you drive anywhere.

What if my check engine light is flashing?

A flashing light means a severe misfire — raw fuel is passing through to the catalytic converter and you can damage it within minutes. Pull over, call Matt, and don't drive far. He'll come to you or arrange a tow if needed.

Will you do the repair the same day?

Yes, for most issues. If the part is in Matt's van, he can fix it on the spot — spark plugs, ignition coils, sensors. For parts that need ordering, he'll quote a time and you decide whether to wait or book a follow-up.

Do you cover all of South Mississippi?

Yes. Gallman, Hazlehurst, Brookhaven, Crystal Springs, Wesson, Georgetown, Bassfield, and Collins — Matt drives to your driveway, office parking lot, or wherever the car is. No shop required.

What if it's just a loose gas cap?

Matt has seen it hundreds of times — and he's checked it for free. If tightening the gas cap clears the code after a drive cycle, you pay nothing. If it's something else, you pay the $79 diagnostic. Either way, you get an answer — not a guess.

Mobile across all of South Mississippi

Gallman, VA Hazlehurst, VA Brookhaven, VA Crystal Springs, VA Wesson, VA Georgetown, VA Bassfield, VA Collins, VA