Air Conditioning
AC diagnostics, recharge, and full system repair to keep your cabin cold in Florida heat.
We Come To You
Mobile Mechanic
You Can Trust in St. Johns County
25+ years of dealership-quality auto repair — at your home, office, or roadside. Brakes, AC, engine diagnostics, transmissions, electrical and more. Honest work, fair prices, bilingual service.
25+ Years Experience Quality Guaranteed English / Español
25+ Years Experience
Mobile — We Come To You
Honest, Quality Workmanship
Bilingual: English & Spanish
Services
Full-Service Mobile Auto Repair
From routine maintenance to major repairs, KoKi brings the shop to your driveway.
Brake Service & Repair
Pads, rotors, calipers, and brake line service — safe stopping power, guaranteed.
Engine Diagnostic & Repair
Check-engine light? Advanced scan-tool diagnostics, repair, and full engine replacement.
Transmission Replacement
Slipping, shuddering, or failed transmission? Complete replacement service on-site.
Timing Belts & Chains
Precision timing belt and chain service to protect your engine from catastrophic failure.
Preventative Maintenance
Tune-ups and scheduled maintenance that extend the life of your vehicle.
Oil Change & Leak Repair
Full-service oil changes plus expert diagnosis and repair of oil leaks.
Air & Cabin Filter Replacement
Fresh engine air and clean cabin air for better performance and healthier driving.
Battery Service
Testing, jump-starts, and battery replacement — mobile, at your location.
Electrical Repair
Alternators, starters, wiring, sensors — all vehicle electrical systems diagnosed and repaired.
Steering & Suspension
Struts, shocks, ball joints, tie rods — smooth, safe handling restored.
And More
If it needs fixing, ask KoKi. 25+ years of experience across virtually every make and model.
About KoKi
25+ Years Under The Hood
Dedicated and dependable automotive technician with over 25 years of experience in automotive repair, electrical work, maintenance, diagnostics and mechanical services. Skilled on diverse vehicles — from daily drivers to high-performance engines.
Recognized for strong problem-solving abilities, attention to detail, quality workmanship, and exceptional customer service. Bilingual in Spanish and English.
- Quality Repairs
- Honest Service
- We Come To You
- Bilingual Support
Recent Work
Full Motor Rebuild
From cylinder head machining to turbo builds and complete engine assembly — real work from the KoKi shop.
Service Area
Proudly Serving St. Johns County
Mobile auto repair across St. Johns County, Florida and surrounding communities.
St. Augustine, FL
St. Augustine Beach, FL
Ponte Vedra, FL
Ponte Vedra Beach, FL
Nocatee, FL
World Golf Village, FL
Fruit Cove, FL
Julington Creek, FL
Vilano Beach, FL
Hastings, FL
Elkton, FL
Palm Valley, FL
Hours
Open 6 Days A Week
- Monday8:00 AM – 8:00 PM
- Tuesday8:00 AM – 8:00 PM
- Wednesday8:00 AM – 5:00 PM
- Thursday8:00 AM – 8:00 PM
- Friday8:00 AM – 8:00 PM
- Saturday8:00 AM – 8:00 PM
- SundayClosed
Contact
Get KoKi On The Job
Fastest response is by phone or text. We'll get you back on the road.
Broke Down? Need A Repair? Call KoKi.
Fast, honest, mobile auto repair across St. Johns County.