Privacy Policy

Last updated: July 20, 2026

ProfessionalDieselRepair.com (“we,” “us,” or “our”) respects your privacy. This Privacy Policy explains what information may be collected, how it is used, and how third parties — including advertising partners such as Google — may process data when you use this website.

By using ProfessionalDieselRepair.com, you acknowledge this policy. For cookie details, also read our Cookie Policy.

Information We Collect

We do not require an account to browse fault-code pages. When you visit, we and our service providers may collect:

  • Technical data such as IP address, browser type, device type, operating system, referring URL, pages viewed, and timestamps
  • Information you voluntarily send (for example, email inquiries)
  • Cookie identifiers and similar technologies used for functionality, analytics, security, and advertising

Log Files

Our hosting and content-delivery providers may maintain standard server logs for security, performance monitoring, abuse prevention, and troubleshooting. Log data is used operationally and is not sold as a mailing list.

Cookies and Similar Technologies

Cookies and similar technologies may be used to remember preferences, measure traffic, secure the site, and support advertising features. You can control cookies through your browser settings. Disabling cookies may limit certain site or ad features. See the Cookie Policy for categories and controls.

Third-Party Advertising (Google AdSense and partners)

We may display third-party advertisements through networks such as Google AdSense and other ad partners. Third parties may place and read cookies on your browser, or use web beacons, pixels, or IP addresses to collect information as a result of ad serving on this website. These technologies may be used to serve ads based on your prior visits to this and other websites, measure campaign performance, and detect fraud or invalid traffic.

Google’s use of advertising cookies enables it and its partners to serve ads based on your visits to our site and/or other sites on the Internet. Learn how Google uses information from sites or apps that use its services: How Google uses data when you use our partners’ sites or apps.

You can opt out of personalized advertising by visiting Google Ads Settings or www.aboutads.info.

Affiliate Links (Amazon Associates)

ProfessionalDieselRepair.com may participate in the Amazon Associates Program and other affiliate programs. Affiliate links may include tracking parameters so partners can attribute referrals and commissions. Clicking an affiliate link may set cookies controlled by that third-party merchant. See our Affiliate Disclosure.

How We Use Information

  • Operate, maintain, and improve the website
  • Analyze aggregate traffic and content performance
  • Detect security issues and prevent abuse
  • Support advertising and affiliate attribution
  • Respond to inquiries sent through our contact channels
  • Comply with legal obligations

Legal bases (EEA / UK visitors)

Where GDPR or UK GDPR applies, we rely on one or more of: legitimate interests in operating a secure informative website; consent for non-essential cookies and personalized advertising where required; and performance of communications you initiate. You may withdraw consent for optional cookies through browser controls or consent tools we provide when ads are enabled in your region.

Your privacy rights

Depending on where you live, you may have rights to access, correct, delete, or restrict certain personal data, to object to processing, or to data portability. California residents may have additional rights under the CCPA/CPRA, including the right to know, delete, and opt out of “sale” or “sharing” of personal information for cross-context behavioral advertising where those laws apply.

To make a request, email us using the contact details below. We may need to verify your request. We do not discriminate against users for exercising privacy rights.

Do Not Sell or Share

We do not sell personal information for money. Advertising partners may process identifiers for personalized ads, which some laws treat as “sharing.” Use Google Ads Settings, industry opt-outs, and your browser controls to limit personalized advertising.

Data retention and security

We retain technical logs and communications only as long as needed for the purposes above, unless a longer period is required by law. We use reasonable administrative and technical safeguards, but no method of transmission over the Internet is 100% secure.

Third-party websites

Our pages may link to external sites we do not control. Their privacy practices are governed by their own policies.

Children’s privacy

This website is intended for adults working with commercial vehicles and heavy equipment. We do not knowingly collect personal information from children under 13 (or under 16 where required by local law). If you believe a child provided information, contact us to request deletion.

International transfers

Our hosting, analytics, and advertising partners may process data in the United States or other countries. Where required, appropriate transfer safeguards are used by those providers.

Changes to this policy

We may update this Privacy Policy from time to time. The “Last updated” date at the top of this page will reflect the latest revision.

Contact

For privacy questions or rights requests, contact us at professionaldieselrepair@gmail.com or via our Contact page.