Check Engine Light On?
We Come To You.
Professional-grade diagnostic equipment at your location — the same tools dealerships use.
Our Diagnostic Services
We don't just plug in a scanner and hand you a code. We use professional-grade equipment to actually diagnose the problem — and explain it in plain English.
OBD-II Code Scan & Interpretation
We don't just read codes, we interpret them. A P0420 doesn't always mean a bad catalytic converter. We dig deeper to find the actual problem.
Pre-Purchase Vehicle Inspection
Buying a used car? We inspect it at the seller's location. Engine, transmission, brakes, suspension, electrical, body — complete written report.
Electrical System Diagnostics
Parasitic drains, failing alternators, bad grounds, blown fuses, mysterious electrical gremlins. We trace wiring and find the source.
Multi-Point Safety Inspection
Comprehensive bumper-to-bumper check: brakes, tires, suspension, lights, fluids, belts, hoses. Know exactly where your car stands.
Why Mobile Diagnostics?
- No tow truck needed for a car that won't start
- No sitting in a waiting room for hours
- Same professional equipment as the shop
- We explain everything in plain English, not mechanic jargon
- Written report you can keep or share
Common Warning Signs
Your dashboard is trying to tell you something. Here's what those warning lights mean and how urgently you should act.
Check Engine Light (Steady)
Schedule a diagnostic soon. Something in the engine or emissions system needs attention, but it's not an emergency.
Check Engine Light (Flashing)
Stop driving immediately. A flashing check engine light means active misfires that can damage your catalytic converter.
ABS Light
Your anti-lock brake system needs attention. Regular brakes still work, but ABS won't function in an emergency.
Battery / Charging Light
Alternator or battery is failing. You may have limited driving time before the car dies. Get it checked promptly.
Oil Pressure Light
Pull over immediately. Low oil pressure can destroy an engine in minutes. Do not drive with this light on.
Temperature Warning
Your engine is overheating. Stop driving, let it cool, and call for help. Continued driving will warp the head gasket.
TPMS Light
One or more tires are low on pressure. Check and inflate to the recommended PSI listed on your door jamb sticker.
Stop Guessing, Start Knowing
Professional diagnostics at your location. We find the real problem and explain it clearly.
Contact Us →Frequently Asked Questions
How long does a diagnostic take?
30 to 45 minutes for most issues. We take the time to actually test components, not just read codes. Pre-purchase inspections are more thorough and take about an hour to complete the full written report.
Can you diagnose a car that won't start?
Absolutely. That's one of our most common calls. We bring the equipment to you — no tow truck needed. We'll test the battery, starter, fuel system, ignition, and whatever else it takes to find the problem right where your car sits.
Do you just read the code or actually diagnose?
We diagnose. Reading a code is the starting point, not the answer. A trouble code tells us which system is having a problem — we then test individual components to find the actual failure. That's the difference between guessing and knowing.
How much does a diagnostic cost?
Contact us for current pricing. It's always less than a tow truck plus a shop diagnostic fee combined — and you don't have to leave your house. We'll give you a clear price before we come out so there are no surprises.
Mobile Diagnostics Across The OKC Metro
We serve all of Oklahoma City, Edmond, Norman, Moore, Midwest City, Del City, Yukon, Mustang, Bethany, Warr Acres, The Village, Nichols Hills, Choctaw, and beyond. If you're in the OKC metro area, we can get to you.
Get Answers, Not Guesses
Call us now or send a message. We bring professional diagnostic equipment to your location and find the real problem.
Serving Oklahoma City, Edmond, Norman, Moore, Midwest City, Del City, Yukon, Mustang, and all surrounding areas.