Expert Diesel Diagnostics Await You
Offering expert, dealership-level diagnostics and repairs for you and your fleet.
Expert Diesel Services
At Diesel Diagnostic Solutions, we specialize in providing top-notch diesel diagnostic services for your Cummins engines, Paccar engines, Kenworth electrical systems, Peterbilt electrical systems, DPF, and aftertreatment systems. We use OEM diagnostic programs; our technicians are factory trained and certified.
Contact Us
Contact us for our earliest appointment
We love our customers and will do our best to accommodate your needs
dieseldiagnosticsolutions.net
We are based out of Los Angeles, CA and offer mobile service.
Hours
Today | By Appointment |
Closed for all major holidays.
2026 Price List
2026 Pricing
Diagnostic Services Pricing and General repair hourly labor rate
Cummins Engine Diagnostics - On-Site Services
$423.00
2 Hrs of on-site Cummins diagnostics - price includes travel time up to 35 miles or 45 minutes of travel time.
Paccar Engine Diagnostics - On-site Services
$465.00
2 Hrs of on-site Paccar engine diagnostics - price includes travel time up to 35 miles or 45 minutes of travel time.
Eaton Transmission Diagnostics - On-site
$423.00
2 Hrs of on-site Eaton Transmission diagnostics - price includes travel time up to 35 miles or 45 minutes of travel time.
Aftertreatment (DPF) Diagnostic Services - Onsite
$423 to $465
2 Hrs of on-site Aftertreatment diagnostic services - price includes travel time up to 35 miles or 45 minutes of travel time.
Electrical Diagnostic Services - Onsite
$435
2 Hrs of on-site Electrical diagnostics - price includes travel time up to 35 miles or 45 minutes of travel time.
Non-Diagnostic Labor Rate
$194.50 per hour
This is our hourly labor rate for general repairs.
Cummins or Paccar engine valve adjustment
$565.00
Price does not include gaskets or seals that may be needed.
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