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Truck driver vs diesel mechanic

The differences between truck drivers and diesel mechanics can be seen in a few details. Each job has different responsibilities and duties. It typically takes 1-2 years to become both a truck driver and a diesel mechanic. Additionally, a truck driver has an average salary of $60,326, which is higher than the $49,842 average annual salary of a diesel mechanic.

The top three skills for a truck driver include CDL, OTR and DOT. The most important skills for a diesel mechanic are CDL, preventative maintenance, and DOT.

Truck driver vs diesel mechanic overview

Truck DriverDiesel Mechanic
Yearly salary$60,326$49,842
Hourly rate$29.00$23.96
Growth rate4%4%
Number of jobs827,85885,684
Job satisfaction45
Most common degreeHigh School Diploma, 48%High School Diploma, 42%
Average age4842
Years of experience22

What does a truck driver do?

The truck driver transports goods and materials by land from and to manufacturing factories or retail businesses and distribution centers with the use of heavy trucks or tractor-trailers. Truck drivers assist and supervise the safe unloading of cargos to the destination. They must always check their cargo if complete and secured with cables, rope, or other materials. They should keep their truck clean, neat, and inspect prior the trip and ensure to be in good working condition to operate safely. It is very important that they follow with all appropriate safety procedures and comply with federal and state regulations. They must also be knowledgable and comfortable in using maps or GPS to navigate the safest and most efficient routes.

What does a diesel mechanic do?

A diesel mechanic is a skilled technician responsible for the checking, maintenance, and repair of diesel engines. Diesel mechanics duties also include regular inspections of vehicles upon customer's request to ensure the smooth performance of the machine, communicate on any system issue that might cause malfunctions, and provide any replacement to renovate a damaged part of the engine. A diesel mechanic must be highly-knowledgeable on everything related to diesel engines to provide the best, long-term solutions for the customers.

Truck driver vs diesel mechanic salary

Truck drivers and diesel mechanics have different pay scales, as shown below.

Truck DriverDiesel Mechanic
Average salary$60,326$49,842
Salary rangeBetween $40,000 And $90,000Between $37,000 And $67,000
Highest paying CityWilmington, DERichmond, CA
Highest paying stateDelawareHawaii
Best paying companyW. R. Grace & CoHensel Phelps
Best paying industryRetailEnergy

Differences between truck driver and diesel mechanic education

There are a few differences between a truck driver and a diesel mechanic in terms of educational background:

Truck DriverDiesel Mechanic
Most common degreeHigh School Diploma, 48%High School Diploma, 42%
Most common majorBusinessAutomotive Technology
Most common college--

Truck driver vs diesel mechanic demographics

Here are the differences between truck drivers' and diesel mechanics' demographics:

Truck DriverDiesel Mechanic
Average age4842
Gender ratioMale, 91.6% Female, 8.4%Male, 96.3% Female, 3.7%
Race ratioBlack or African American, 12.8% Unknown, 4.6% Hispanic or Latino, 18.6% Asian, 3.4% White, 59.8% American Indian and Alaska Native, 0.8%Black or African American, 8.1% Unknown, 5.0% Hispanic or Latino, 18.2% Asian, 2.4% White, 65.3% American Indian and Alaska Native, 1.1%
LGBT Percentage4%2%

Differences between truck driver and diesel mechanic duties and responsibilities

Truck driver example responsibilities.

  • Manage and expedite the secure transportation and accountability of logistic materials and HAZMAT chemicals to commercial, state and government facilities.
  • Flatb loads including steel and specialty metals, pipe, refractory brick, commercial building materials, lumber and equipment.
  • Follow all HAZMAT regulations while transporting hazardous materials.
  • Utilize appropriate PPE at all times.
  • Dedicate run from Tennessee to California with LTL.
  • Used proper PPE and safety equipment when need.
  • Show more

Diesel mechanic example responsibilities.

  • Install and rebuild hydraulic systems on trucks to include cylinders, PTO pumps, and hoses.
  • Repair diesel engines; replace clutches, water pumps, turbo, alternators, brakes and HVAC.
  • Maintain and troubleshoot various kinds of heavy equipment like forklifts, graders, loaders and, buses.
  • Perform diagnosis and repairs to electrical systems as failures/problems occur.
  • Utilize CDL to test drive vehicles.
  • Maintain driveline and brake components of fleet trucks.
  • Show more

Truck driver vs diesel mechanic skills

Common truck driver skills
  • CDL, 47%
  • OTR, 12%
  • DOT, 10%
  • PET, 6%
  • Hazmat, 4%
  • Customer Service, 4%
Common diesel mechanic skills
  • CDL, 19%
  • Preventative Maintenance, 12%
  • DOT, 11%
  • Hand Tools, 9%
  • OSHA, 5%
  • Diagnosis, 4%

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