DOT Inspection Services in Phoenix, AZ

Areas Covered in Our DOT Inspections

During our DOT inspection service, our certified technicians will perform a thorough examination of the following areas:
‍

Exhaust and After-Treatment Systems

The exhaust and after-treatment systems are essential components of heavy-duty trucks, as they help to reduce harmful emissions and ensure compliance with state and federal regulations. These systems work together to reduce harmful pollutants such as nitrogen oxides, particulate matter, and hydrocarbons that are released into the air from the exhaust of diesel engines.
‍

Our inspection includes a visual inspection of the entire system, including the diesel particulate filter, diesel oxidation catalyst, and selective catalytic reduction components.
‍

Electrical Inspection

The electrical system of a heavy-duty truck is responsible for powering critical components, such as the starter motor, alternator, and lighting systems. Ensuring that these systems are functioning correctly is essential to the safe operation of the vehicle. Our inspection includes a visual inspection of the battery, alternator, starter motor, and all other electrical components. We also check the vehicle's lighting systems, including the headlights, taillights, brake lights, and turn signals.
‍

Suspension and Steering

The suspension system plays a critical role in maintaining proper control of the vehicle and ensuring a smooth and comfortable ride. It also helps to distribute the weight of the vehicle evenly across all wheels, which is crucial for safe and efficient operation.
‍

During our inspection, our technicians will check for any signs of wear or damage, including worn or damaged bushings, leaf springs and airbags, and shock absorbers. We will also inspect the suspension components for proper alignment and ensure that the ride height of the vehicle is within the manufacturer's specifications.
‍

Contact Us

Our certified technicians at American Diesel Repairs, located in Phoenix, AZ, are on standby, ready to help you with the DOT inspection of your heavy-duty vehicle. Give us a call now.