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See how much you'll save

Stop wasting money on breakdowns and shop visits

2 times/year
4 times/year
6 times/year

What You're Spending Now

Towing bills
$1,500
Shop visits for code clearing
$1,200
Forced regen services
$2,700
Total yearly cost
$5,400

Take matters into your own hands

Spending days at repair shops for issues you could fix yourself on the spot are gone. 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