Contact Us

Have a question or concern about your Detroit Diesel engine? Please fill out and submit the form below.

1. Primary Information

First Name: *

Email Address:

Last Name: *

Phone Number: * () Ext.

2. Vehicle Information

Vehicle Identification Number (VIN):

Mileage:

Engine Serial Number:

3. Have a Concern?

Please briefly describe your concern or issue regarding your Detroit Diesel product.*
Note: If you already contacted our call center and have a reference number for this issue, please type it in the area provided below.

Tips: Include details about the product concern, such as:

How often the problem occurs
Which parts of the vehicle are affected
The exact description of the problem

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If it's under your hood, it's in DDCSN

Contact Us

1. Primary Information

2. Vehicle Information

3. Have a Concern?