Diagnostics & Repair
Thoughtful troubleshooting for noises, warning lights, performance issues, and the problems that aren't obvious at first glance.
- Engine concerns
- Electrical basics
- No-start issues
Calvin Arduini · Independent mechanic · Mobile service
Self-taught. Hands-on. Built to solve problems.
Mobile repair and honest maintenance grounded in years of hands-on learning and experience.
Diagnostics find the problem
Repair fix what’s needed
Mobile service on-site when practical
Fabrication when necessary
Need a mechanic?
Tell Cal what the vehicle is doing.
Share the year, make, model, the symptoms you've noticed, and where the vehicle is located.
Call, text, or email Cal directly.
Email a service request Please include the vehicle’s year, make, and model in your email.What Cal works on
Service without the runaround.
Clear assessment, practical recommendations, and careful work—from routine maintenance to deeper mechanical problems.
Maintenance
The work that keeps a vehicle dependable, handled with attention instead of shortcuts.
- Fluids & filters
- Brakes
- Preventive checks
Engine Service
Hands-on support for engine concerns, from routine upkeep to finding the right repair path.
- Maintenance
- System checks
- Repair planning
Mobile Support
When the job allows, Cal brings the work to the vehicle—saving the stress of getting it to a shop.
- On-site assessment
- Minor repair
- Next-step guidance