Diesel Mechanic
Location
Bridgeton, MO
Job Type
Full-time
Category
other-general
Posted
June 27, 2026
**Job Title: Diesel Truck and Trailer Mechanic**
**Job Description**
This role focuses on inspecting, diagnosing, and repairing diesel trucks, trailers, and related equipment to ensure they operate safely and efficiently. You will perform comprehensive mechanical and electrical work, conduct preventative maintenance, and use diagnostic tools to resolve complex issues. The position requires strong technical skills, attention to detail, and the ability to work both independently and as part of a team in a busy shop environment.
**Responsibilities**
+ Perform thorough inspections of diesel engines, trucks, trailers, and related equipment to identify mechanical and electrical issues.
+ Diagnose and repair problems related to engines, transmissions, brakes, suspension systems, electrical components, and hydraulic systems.
+ Conduct routine preventative maintenance, including oil changes, filter replacements, brake adjustments, lubrication, and syste...
**Job Description**
This role focuses on inspecting, diagnosing, and repairing diesel trucks, trailers, and related equipment to ensure they operate safely and efficiently. You will perform comprehensive mechanical and electrical work, conduct preventative maintenance, and use diagnostic tools to resolve complex issues. The position requires strong technical skills, attention to detail, and the ability to work both independently and as part of a team in a busy shop environment.
**Responsibilities**
+ Perform thorough inspections of diesel engines, trucks, trailers, and related equipment to identify mechanical and electrical issues.
+ Diagnose and repair problems related to engines, transmissions, brakes, suspension systems, electrical components, and hydraulic systems.
+ Conduct routine preventative maintenance, including oil changes, filter replacements, brake adjustments, lubrication, and syste...