Welcome to
RV Tech Cheat Sheet
The Premier Resource Hub for Professional RV Technicians.
Find everything you need to excel in your work with our extensive library of resources, technical notes, and wiring diagrams — designed to help you quickly locate the exact data you need for any RV repair or maintenance task.
Join our community of expert RV technicians
Connect, share, and grow with the pros — our Facebook group is the hub for all things RV tech.
A place where RV technicians exchange insights, solve challenges together, and share the latest in RV technology. Whether you want advice, want to share your own tips, or just want to talk shop with people who do this for a living.
Our Resources
RV Appliance Wiki
Quick access to RV appliance guides, troubleshooting, and parts info. A must-have resource for RV technicians seeking expert insights and solutions.
Brake Controller Install
Find the right wire harness for brake controller installations, and its location. Designed for professionals — built for speed and accuracy.
Diagnostic Guides
Test sequences and repair procedures across 45 guides — the order to check things in, and the numbers you're checking against.
Training & Certification
The three programmes side by side — an independent read on which credential fits which plan, from someone who doesn't sell training.
Thinking about getting certified?
Every organisation explaining RV technician training is selling one of the programmes. We don't sell training, so here's the straight version — starting with why “RVIA certified technician” isn't a real thing, and what the people searching for it are actually after.
RVTI
The RV industry's own institute, founded by RVIA in 2019. Four training levels, self-paced online, and the credential most RVIA/RVDA member dealerships ask for.
Training school · Athens, TXNRVTA
The largest hands-on RV technical school in the country. In-person, lab-heavy, and openly aimed at people who intend to go independent rather than work a dealership bay.
Credential + membership bodyRVTAA
Not a school — a certifying and membership organisation. You train somewhere, then test here. This is the credential NRVTA graduates are generally pointed at.
About us
Empowering RV technicians with premier technical resources.
We're dedicated to giving professional RV technicians comprehensive, accurate and current technical resources, notes and diagrams. Founded on the expertise of a seasoned RV technician from Maverick RV Repair, this is a centralised hub built to make RV maintenance and repair faster and more precise.
Published by Wrenchable Software LLC, which makes job and invoicing software for RV techs — so the reference stays free. We have no stake in training, which is why the certification comparisons are worth reading. More about the site →
