Free repair checklist
Before You Buy a Used Car, Run This Checklist
One bad used car purchase can cost you $3,000–8,000 in repairs you didn't see coming. This free 40-point checklist helps you spot frame damage, hidden rust, and mechanical problems before you sign anything.
This checklist is a practical starting point. The DIY Mechanic System gives you a clearer path to diagnose the problem, plan the job, and complete the repair.
What this checklist covers
- 40-point inspection checklist — catch frame damage, rust, and hidden leaks before you pay
- How to pull a free VIN report and what to look for
- OBD2 scan before purchase: the 3 codes that mean walk away
Ready for the full system?
Keep the next job moving.
Use the DIY Mechanic System to diagnose, plan, and complete your next repair with one clear subscription path and monthly or annual billing.
Upgrade to the DIY Mechanic System