Terms of Service

Last updated: July 18, 2026

Welcome to ProfessionalDieselRepair.com. By accessing or using this website, you agree to these Terms of Service. If you do not agree, do not use the site.

Use of the Website

You may use ProfessionalDieselRepair.com for lawful, personal, and informational purposes related to heavy-duty diesel diagnostics. You agree not to misuse the site, attempt unauthorized access, interfere with security features, scrape content in a way that degrades service, or use automated systems to overwhelm our infrastructure.

User Conduct

  • Do not submit unlawful, harmful, or fraudulent communications
  • Do not impersonate another person or entity
  • Do not use site content as a substitute for certified mechanical diagnosis when safety is at risk
  • Do not reverse engineer or republish our materials for competing commercial use without permission

Intellectual Property

All original text, layout, branding, and compilation of fault-code educational content on ProfessionalDieselRepair.com are protected by applicable intellectual property laws. OEM trademarks (including brand names such as Cummins, Freightliner, Volvo, and others) remain the property of their respective owners and are used for identification and descriptive purposes only. No endorsement is implied.

Diagnostic Content Disclaimer

Fault-code summaries, symptoms, and DIY guidance are informational only. Vehicle systems vary widely. You assume all risk for any repair, diagnosis, or parts purchase you undertake. See our Disclaimer for additional safety warnings.

Affiliate Links and Advertising

The site may display advertisements and affiliate product links, including Amazon Associates links. We may receive compensation if you click or purchase through those links. Pricing, availability, and product details are controlled by third parties. See our Affiliate Disclosure and Privacy Policy.

Limitation of Liability

To the maximum extent permitted by law, ProfessionalDieselRepair.com and its owners shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits, data, goodwill, or business opportunity, arising out of or related to your use of the site — even if advised of the possibility of such damages. Our total liability for any claim relating to the site shall not exceed one hundred U.S. dollars (USD $100).

Indemnification

You agree to indemnify and hold harmless ProfessionalDieselRepair.com and its owners from claims, damages, losses, and expenses (including reasonable attorneys’ fees) arising from your use of the site, your violation of these Terms, or your reliance on diagnostic content for mechanical work.

Changes to These Terms

We may revise these Terms of Service at any time by posting an updated version on this page. Continued use of the site after changes become effective constitutes acceptance of the revised terms.

Governing Law

These Terms are governed by applicable laws of the United States, without regard to conflict-of-law principles, except where mandatory consumer protections in your jurisdiction require otherwise.

Contact

For questions about these Terms of Service, contact professionaldieselrepair@gmail.com.