Take matters into your own hands
Stop losing days at repair shops for issues you could’ve fixed on the spot. OTR Diagnostics allows you to diagnose and resolve problems yourself.
- Make better choices for your truck
- Find and fix engine problems fast
- Avoid unnecessary repairs
"This product paid for itself on the first use. Easy to use and understand, and prevents small problems from turning into bigger problems." -Robert Purser | Google Review
★★★★★ 4.9-star Google Reviews
No more guesswork.
Say goodbye to inflated dealer fees and wasted hours. OTR puts dealer-level commands in your hands, so you can decide when a visit is actually necessary.
