Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Interests
Timeline
Hi, I’m

DENNIS MACOROL CAAYAO

Workshop Foreman
City of San Jose Del Monte
DENNIS MACOROL CAAYAO

Summary

Hardworking, Energetic and have a depth Knowledge in Automotive system like Power train, Electrical and Electronics, HVAC and Knowledgeable in Handling Car Scanner and handling mechanics and auto Technicians.

Overview

14
Certifications
30
years of professional experience

Work History

Alesayi Motors- Mitsubishi/Fuso Dealership

Workshop Foreman
07.2024 - 11.2025

Job overview

  • Receiving job card from the workshop controller
  • Diagnose and troubleshoot to analyze the faults and Guide Technicians on what to be done
  • Reporting, coordinating and updating to the controller and service manager regarding work status
  • Doing programming and configuration after replacing ecu, srs and some other modules after replacement
  • Doing estimates for warranty purposes of car accident jobs
  • Doing summary and daily reports in daily basis
  • In charge in workshop tools and workshop cleanliness
  • Act as a quality controller after doing preventive maintenance, engine overhauling or installing and fixing according to company standards
  • Doing test drives for final assessment and submitting the job card to the workshop controller for proper recording

Alfaris Motors

Quality Controller cum Road Tester
07.2023 - 08.2023

Job overview

  • Check the car before the Technician is assigned to them
  • Driving vehicles before and after repairs are done
  • Diagnose to analyze the faults and Guide Technicians on what to be done
  • Clear all the faults after repair and make sure no more logged faults for the same issue
  • To check visually to make sure it's a good shape to deliver to the customer and report
  • Directly report to the workshop controller and coordinate to the Team leaders

Alfaris Auto Center/Alfaris Motors

Workshop Supervisor/Quality Controller
01.2014 - 01.2023

Job overview

  • To act professionally in day-to-day operation
  • Promoting and up-selling valuable repair services
  • Ensuring and offering the best value and quality of service in all products by benchmarking the competition
  • Ensuring that workshop area is always clean and orderly with full cooperation of services department
  • Improving quality service at all times.
  • In charge of Vehicle Troubleshooting, Diagnosing and Technical matter
  • Assign and delegate to all technicians their duties and responsibilities
  • Reports and coordinates all necessary papers and documents specially technical matters to immediate superior
  • In charge of programming, configurations and software updating of Powertrain Control Module (PCM) and Transmission Control Module (TCM) and other software
  • Assisting and teaching Technicians regarding vehicle maintenance and repairs
  • Doing drive tests before and after customer concerns being rectified
  • In charge in all TSB, SSM and other Technical bulletins regarding all land rovers products and repairs.

One Stop Auto Diagnostic Repair and Services

Chief Auto Technician
09.2012 - 08.2013

Job overview

  • Overall in-charge in diagnosing, troubleshooting of a car
  • Doing programming and upgrading of car software and modules
  • Doing Engine and automatic Transmission repair or overhauling as per manual procedures
  • Assign and delegate to all technicians their duties and responsibilities
  • Assisting and teaching Technician regarding vehicle maintenance and repairs
  • Doing drive test before and after customer concerns being rectified
  • Promoting and upselling valuable repair services
  • Assisting and teaching Technicians regarding vehicle maintenance and repairs

MERCEDES-BENZ SERVICE CENTRE, Service Corporation

Chief Mechanic
06.2010 - 10.2010

Job overview

  • Supervise and perform general troubleshooting
  • Efficiently Repairs and maintains vehicles in good and safe working order
  • Instructs and supervises mechanics
  • Drive and road test the car for customer concerns
  • Read and interpret workshop information system (WIS) and technical information system (TIS) manual.

ALFARDAN AUTOMOBILES, LAND ROVER

Senior Auto Technician
08.2009 - 04.2010

Job overview

  • Doing Preventive Maintenance
  • Doing Engine overhaul (RR Sport, L322, LR2, LR3,X type, S type jaguar etc.)
  • Doing Engine Trouble Shooting using Integrated Diagnostic System (IDS)and System Driven Diagnostics (SDD)&Global Technical Reference (GTR)
  • Doing Under Chassis Works such as Front and Rear Differential, Replacement auto Transmission, Ball
  • Joints and Bushing Replacement (.Q044,Q041)
  • Doing A/C Flushing and Recovery System, Radiator and Compressor Replacement etc
  • Adjusting EPB (Electronic Parking Brake) adjustment using IDS
  • Doing PCM (Power Control Module) and TCM (Transmission Control Module) Configuration
  • Installing/Upgrading Oil Cooler Kit of PCM
  • Doing Engine tune-up

ALTAYER MOTORS, SPORTS, INC

Automotive Technician
02.2008 - 01.2009

Job overview

  • Doing Engine Overhaul (RR Sports,L322,LR3 etc
  • Doing Engine Trouble Shooting using Integrated Diagnostic System (IDS)&Global Technical Reference (GTR)
  • Doing Under Chassis Works such as Front and Rear Differential Replacement, auto Transmission Ball
  • Joints and Bushing Replacement
  • Doing A/C Flushing and Recovery System, Radiator and Compressor Replacement etc
  • Adjusting EPB (Electronic Parking Brake) adjustment using IDS
  • Doing Battery Quiescent Drain
  • Doing PCM (Power Control Module) and TCM (Transmission Control Module) Configuration
  • Installing/Upgrading Oil Cooler Kit of PCM
  • Checking/Refill Auto Transmission fluid level using IDS
  • Wheel Balancing

FORMULA SPORTS INC (JGUAR, LAND ROVER, FERARRI, MASERATI)

Automotive Technician
09.2007 - 01.2008

Job overview

  • Doing Preventive Maintenance Services (5,000-80,000 km Service)
  • Doing engine trouble shooting using IDS (Integrated Diagnostic System) And GTR (Global Technical Reference)
  • Engine tune up
  • Doing Under Chassis Works such as Front and Rear Differential Replacement ,auto Transmission, Ball Joints and Bushing Replacement
  • Doing Battery Quiescent Drain
  • Doing PCM(Power Control Module) and TCM (Transmission Control Module) Configuration.

NISSAN NORTH EDSA BALINTAWAK

Automotive Technician
08.2007 - 09.2007

Job overview

  • Doing Warranty services (5,000-80,000 km Service)
  • Under chassis work (brake & clutch replacement etc.)
  • Engine tune up
  • Engine overhauling
  • Automatic transmission or trans axle overhauling

BALUBAID AUTOMOTIVE GROUP OF COMPANY

Automotive Technician
06.2006 - 07.2007

Job overview

  • Performing troubleshooting on engine using computer diagnostic equipment OBDII (Tech II)
  • Engine overhauling American car only (GM Motors)
  • Automatic transmission or trans axle overhauling
  • Cylinder head reconditioning
  • Timing belt replacement
  • Warranty services (5,000-80,000 km Service)
  • Under chassis work (brake & clutch replacement etc.)
  • Engine tune up
  • Wheel Balancing
  • Carry a quality repair and maintenance on vehicles
  • Using all available resources of information and tools to provide quality Repairs
  • Coordinate with team leaders or supervisor for work flow
  • Ensure vehicles are released at promised date and time
  • Follow policies and procedures when handling warranty repairs
  • To clearly document all work carried out on Repair Order
  • To return all warranty replaced parts to warranty store
  • To ensure correct time punching on all warranty repair orders as per the procedure

STANDARD WARRANTY CAR MAINTENANCE

Automatic Transmission Mechanic
01.2003 - 01.2004

Job overview

  • Engine Overhauling
  • Overhauling automatic transmission especially Ford and G.M
  • Check up valve body and all solenoid switches like force motor, shift solenoid, pressure switch manifold (PSM), Torque Converter
  • Clutch (TCC), speed sensor, etc
  • Change oil automatic transmission
  • Test drive the car for diagnosis
  • Making trouble shooting
  • Under Chassis Repair
  • Doing Top Overhauling

ALFA ESTABLISHMENT

Automotive Technician
01.2001 - 01.2002

Job overview

  • Overhauling all types of engines (American, Japanese, European, Korean)
  • Using computer and manual as reference
  • Make troubleshooting on engine and Automatic transmission by using Computer diagnostic equipment like OBD-I, OBD-II
  • Doing Under Chassis Repair
  • Test Drive the car for diagnosis
  • Overhauling automatic transmission especially Ford and GM.

CITY OF SAN JOSE DEL MONTE

GAS/DIESEL Mechanic
01.1998 - 01.2001

Job overview

  • Overhauling all types of Diesel Engine like busses, jeep (PUJ), owner type jeep
  • Asian Utility Vehicle (AUV), vans, pick-up, elf, car, etc
  • Doing engine top overhauling, (cylinder head reconditioning)
  • Doing electrical wiring system, re-wiring and electrical repair
  • Doing Under chassis
  • Overhauling Manual Transmission, change clutch lining, pressure plate etc.

GREENLAND LANDSCAPING COMPANY

Car Mechanic
01.1996 - 01.1998

Job overview

  • Maintaining all company car in good running condition
  • Checked and replaced fluids, oil, brakes, and under chassis components as needed to ensure optimal vehicle performance
  • Make engine top overhauling, (Japanese car ).
  • Conducted regular oil changes to maintain engine health
  • Executed under chassis repairs and maintenance, including starter and alternator replacements, to maintain vehicle reliability
  • Tune-up Engine troubleshooting, Re-wiring

Education

Technological Institute of the Philippines
Quiapo Manila

Higher National Diploma from Marine Engineering
01-1994

University Overview

Makati College
Makati, Philippines

from Electrical
01-1993

University Overview

Sapang Palay National High School
Bulacan, Philippines

High School
01-1987

University Overview

Bagong Buhay Elementary School
City of San Jose del Monte, Bulacan

04-1983

University Overview

Skills

Gasoline engine expertise

Diesel Engine Maintenance

Vehicle diagnostics

Fault analysis

ECU programming

Engine diagnostics

Transmission Diagnostics

Car scanner operation

Accomplishments

Accomplishments
  • Supervised team of 10 plus staff members.

Certification

General Motors Academy for Excellence, Trailblazer EXT updates, Customer Enthusiasm

Interests

Reading books, Playing Chess, Computer Repair

Timeline

Workshop Foreman
Alesayi Motors- Mitsubishi/Fuso Dealership
07.2024 - 11.2025
Quality Controller cum Road Tester
Alfaris Motors
07.2023 - 08.2023
Workshop Supervisor/Quality Controller
Alfaris Auto Center/Alfaris Motors
01.2014 - 01.2023
Chief Auto Technician
One Stop Auto Diagnostic Repair and Services
09.2012 - 08.2013
Chief Mechanic
MERCEDES-BENZ SERVICE CENTRE, Service Corporation
06.2010 - 10.2010
Senior Auto Technician
ALFARDAN AUTOMOBILES, LAND ROVER
08.2009 - 04.2010
Automotive Technician
ALTAYER MOTORS, SPORTS, INC
02.2008 - 01.2009
Automotive Technician
FORMULA SPORTS INC (JGUAR, LAND ROVER, FERARRI, MASERATI)
09.2007 - 01.2008
Automotive Technician
NISSAN NORTH EDSA BALINTAWAK
08.2007 - 09.2007
Automotive Technician
BALUBAID AUTOMOTIVE GROUP OF COMPANY
06.2006 - 07.2007
Automatic Transmission Mechanic
STANDARD WARRANTY CAR MAINTENANCE
01.2003 - 01.2004
Automotive Technician
ALFA ESTABLISHMENT
01.2001 - 01.2002
GAS/DIESEL Mechanic
CITY OF SAN JOSE DEL MONTE
01.1998 - 01.2001
Car Mechanic
GREENLAND LANDSCAPING COMPANY
01.1996 - 01.1998
Sapang Palay National High School
High School
Technological Institute of the Philippines
Higher National Diploma from Marine Engineering
Makati College
from Electrical
Bagong Buhay Elementary School

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DENNIS MACOROL CAAYAOWorkshop Foreman