SMS Messaging Terms

By opting in to receive SMS messages from Diesel-Emission.com, you agree to the following:

Consent: You provide express written consent to receive SMS/MMS messages by opting in through our website, web applications, or by providing your phone number and agreeing to receive messages.
Message Types: Messages may include appointment reminders, service notifications, account updates, and related communications.

Message Frequency: Message frequency varies. You may receive up to 3 messages per month depending on your service usage. Typically, you will receive one SMS the month and week of your last inspection (if any).

Costs: Message and data rates may apply. Diesel-Emission.com does not charge for SMS messages, but your carrier may apply standard messaging fees.

Opt-Out: You can opt out at any time by replying STOP to any message. You will receive a confirmation and no further messages will be sent.

Help: Reply HELP to any message for assistance, or contact us at admin@diesel-emission.com or (303) 937-8485.

Carrier Liability: Carriers (AT&T, Verizon, T-Mobile, etc.) are not liable for delayed or undelivered messages.

No mobile opt-in information or consent data will be shared with third parties for marketing or promotional purposes.

Revised: October 27, 2026