Meet Ryan Carter.
Owner of Volt Wrench. Bellevue-based. 20+ years across hands-on diagnostics, service operations, and technical program management. Every service starts with a direct conversation with Ryan.
A career built around solving problems.
- Microsoft · Senior Program Manager, Security & Compliance · August 2024–present. Current technical program management role.
- Tesla · Manager, Service Operations · July 2021–August 2024. Led a 10-person team focused on reducing service demand. Work across supplier warranty recovery, field validation, and process redesign contributed to $20M+ in combined savings and 50+ engineering change requests.
- Tesla · Service Operations Manager · March 2013–June 2018. Led a 40-person service team.
- BMW · Master Technician / Team Lead · April 2006–March 2013. Hands-on diagnostics, repair, and technical team leadership.
Technical depth. Service discipline.
My career began on the workshop floor as a BMW Master Technician and Team Lead. At Tesla, I led service teams and later a team focused on reducing service demand through supplier warranty recovery, field validation, and process redesign.
That work contributed to more than $20 million in combined savings across those efforts and more than 50 engineering change requests. It taught me to connect the symptom on a vehicle with the evidence an engineering or warranty team needs.
Today I work at Microsoft as a Senior Program Manager in Security & Compliance, and operate Volt Wrench independently. This business is not sponsored by or affiliated with my employers.
Good information is hard to find.
An electric motorcycle or e-bike needs more than a parts guess when something goes wrong. Riders need to understand the fault, the cost, and the next step. Manufacturers need useful field evidence when a problem reaches their service network.
Volt Wrench brings those needs together: hands-on assessment for the rider, documented findings for the record, and a clear escalation when the manufacturer needs to be involved.
CAD + 3D printing for service.
CAD and 3D printing can make inspection fixtures, alignment aids, fit-check prototypes, and selected non-safety-critical parts. Each request is reviewed for its intended use before anything is made or fitted.
A fabricated part is never represented as an OEM-approved replacement. Warranty-related substitutions require manufacturer approval, and safety-critical components stay outside this work.
Keep your bikes and records together.
Your Garage holds multiple bikes, photos, modifications and service entries in one account. Add a bike from the catalog or enter its brand and model yourself. Create an account or sign in →
The public bike library includes service guidance and reviewed technical references as they become available. Browse the bike library →