TESDA Automotive Mechanical Assembly NC III Course

The Automotive Mechanical Assembly NC III is a TESDA-accredited program that provides individuals with the necessary skills to rectify assembly faults on mechanical assemblies. Beyond just fixing assembly faults, the program teaches competencies in repairing mounted brake and fuel systems, power drive systems, and suspension drive trains in accordance with manufacturer specifications.

Students will learn to conduct engine hot test to determine the status of an engine for operating inconsistencies or faults. With the Automotive Mechanical Assembly NC III program, one can be well-equipped to take on various roles in the automotive industry or start their own business in automotive repair.

Automotive Mechanical Assembly Rectifier

What is Automotive Mechanical Assembly NC III?

This course aims to enhance individuals’ knowledge, skills, and attitudes in the field of automotive mechanical assembly, aligning with industry standards. It encompasses key competencies such as conducting engine hot tests, troubleshooting assembly faults in mechanical assemblies, and addressing issues with brake and fuel systems, power drive systems, and suspension drive trains. By completing this course, participants will acquire the expertise needed to excel in automotive mechanical assembly.

A person who has obtained this Qualification is capable of excelling as an Automotive Mechanical Assembly Rectifier.

Why Consider Taking Automotive Mechanical Assembly NC III?

Considering an Automotive Mechanical Assembly NC III Course by TESDA can be a beneficial step for several reasons:

  1. Skill Enhancement: The course focuses on fixing assembly faults on assembled mechanical parts of vehicles. This can enhance your technical skills and increase your expertise in the field.
  2. Standardized Training: TESDA courses are standardized and recognized nationally, ensuring you receive quality training that is respected by employers across the country.
  3. Career Advancement Opportunities: With a TESDA certification, you have an advantage when seeking employment. Both local and foreign companies often require this credential when hiring skilled workers.
  4. Broadened Knowledge: The course includes training to check, test, replace and repair mechanical parts, expanding your knowledge base and making you more versatile in your field.
  5. Increased Employability: As vehicles continue to become more complex, the demand for professionals with advanced skills in automotive mechanical assembly is growing. This course can boost your employability in the automotive industry.

Remember, the decision to take up any course should be based on your interests, career goals, and the potential opportunities it can provide.

What are the Essential Skills that Need to Be Learned?

To boost performance, it’s vital to develop fundamental skills in different areas, such as:

  1. Lead workplace communication
  2. Lead small teams
  3. Develop and practice negotiation skills
  4. Solve problems related to work activities
  5. Use mathematical concepts and techniques
  6. Use relevant technologies
  7. Perform Mensuration and Calculation
  8. Read, Interpret and Apply Engineering Drawings
  9. Move and Position Vehicle
  10. Apply Appropriate Sealant/Adhesive
  11. Perform Shop Maintenance
  12. Conduct Engine Hot Test
  13. Rectify Assembly Faults on Assembled Mechanical Assemblies
  14. Rectify Faults on Mounted/Installed Brake and Fuel System
  15. Rectify Faults on Mounted/Installed Power Drive System
  16. Rectify Faults on Mounted/Installed Suspension Drive Train

Sample of Certificate of Completion


Training Duration Breakdown: Basic Competencies: 20 hours, Common Competencies: 20 hours and Core Competencies: 440 hours.

What are the Necessary Requirements to Enroll?

To enroll in the TESDA Automotive Mechanical Assembly NC III Course, you’ll need the following documents:

  1. PSA Birth Certificate
  2. High School or College Diploma
  3. Certified True Copy of Official Transcript of Records or Form 137
  4. Certificate of Good Moral Character or GMRC
  5. 1 x 1 and/or 2 x 2 pictures

To obtain further details, kindly reach out to the enrollment site that best fits your requirements. Please note that specific criteria may differ.

How to Obtain an Automotive Mechanical Assembly NC III Assessment and Certificate?

To get certified in Automotive Mechanical Assembly NC III, follow these steps:

Step 1: Visit a TESDA Accredited Assessment Center or the TESDA District/Provincial Office closest to your location and apply for assessment.

Step 2: Provide the required documents, including:

  • A duly accomplished Application Form,
  • A properly filled-out Self Assessment Guide for your chosen qualification
  • Three colored passport-size pictures with a white background, collar, and name printed at the back.

Step 3: Pay the Assessment Fee at the Assessment Center Cashier and obtain an Official Receipt and Admission Slip.

Step 4: Attend the scheduled assessment on the assigned date and venue indicated in the Admission Slip. (Remember to bring your Admission Slip on the assessment day.)

Step 5: Retrieve the Competency Assessment Result Summary (CARS) from the Assessment Center.

Step 6: Assessment passers should apply for certification at the TESDA District/Provincial Office responsible for the assessment center/venue.

Step 7: Assessment passers can collect theirĀ National Certificate (NC) or Certificate of Competency (COC) seven working days after applying for the issuance of COC/NC.

Steps on How to Enroll in a TESDA Course Online

Here’s a simple guide to enroll in a TESDA course online:

Step 1: Create an account on the TOP website if you haven’t already done so.

Step 2: Log in to the TOP website using your registered username and password.

Step 3: Once logged in, you will be directed to the TOP front page.

Step 4: On the front page, you will find a list of available courses. Click on the link of the course you want to enroll in.

Step 5: Next, navigate to the module you wish to take and click on its corresponding link.

Step 6: On the left side of the navigation pane, under the administration panel, locate and click on the “Enrol me in this course link.

Step 7: A message box will appear, asking if you want to enroll in the module. Click on the “Yes” button to proceed.

Enroll in the course by following the steps mentioned. Once completed, start learning and developing your skills with the chosen course.

Tips to Excel in Automotive Mechanical Assembly at TESDA

Here are some tips that can help you excel in Automotive Mechanical Assembly at TESDA:

  1. Pay Attention to Coursework: The curriculum is designed to provide all the necessary knowledge and skills. Make sure you understand and master each module.
  2. Practice Regularly: Regular practice is key to mastering any skill. Take advantage of the practical training sessions to hone your skills.
  3. Ask Questions: If something is not clear, ask questions. Your instructors are there to help you understand and learn.
  4. Take Exams Seriously: The certification exams are designed to test your understanding and skills. Prepare well for them to get your certification.
  5. Network: Connect with your peers and instructors. They can provide valuable insights, support, and potential job opportunities in the future.
  6. Follow Instructions: In this field, it’s crucial to follow instructions to the letter. Whether it’s assembling a part or performing a specific task, make sure you understand and follow the given instructions.
  7. Be Patient and Persistent: Learning new skills takes time and effort. Be patient with yourself and persist even when things seem difficult.


The Automotive Mechanical Assembly NC III is a TESDA-accredited program that equips individuals with skills to rectify mechanical assembly faults. It covers repairing brake and fuel systems, power drive systems, and suspension drive trains. Graduates can pursue roles in the automotive industry or start their own repair business. The training duration includes basic, common, and core competencies. Requirements such as PSA Birth Certificate and educational documents are needed for enrollment. Certification can be obtained by completing the assessment process at a TESDA-accredited center. This qualification allows individuals to excel as an Automotive Mechanical Assembly Rectifier.

Contact Information

Technical Education and Skills Development Authority (TESDA)
Office Address: BLDG 8, TESDA Gate 2, TESDA Complex, East Service Rd., South Superhighway, Taguig, Metro Manila.
Email Address: contactcenter@tesda.gov.ph
Telephone Number: 8887-7777
SMS Hotline: 0917-479-4370 (text only)
Website: https://www.tesda.gov.ph/
Facebook Page: https://www.facebook.com/TESDAOfficial

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