Osiel Flores

• Utilized hand tools and power tools to repair and maintain diesel engines according to industry standards.
• Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems.
• Troubleshot and diagnosed problems with brakes, steering, and transmissions.
• Completed checklist of fluid levels, air filter, tire pressure, and more as part of service orders.
• Examined engines, transmissions and vehicle systems to diagnose issues.
• Documented findings and actions taken.
• Troubleshot electrical system issues accurately to reduce the likelihood of recurring problems down the line.
• Inspected and adjusted brakes, steering systems and wheel bearings to address related issues.
• Installed new systems and components in vehicles.
• Contributed to a positive work environment with strong interpersonal skills, teamwork abilities, and effective communication among colleagues and supervisors alike.
• Ensured safety compliance by maintaining up-to-date knowledge of federal regulations related to diesel mechanics.
• Reduced downtime for vehicles by diagnosing and repairing complex mechanical issues in a timely manner.
• Minimized costly breakdowns through proactive preventative maintenance measures on heavy equipment and vehicles.
• Performed preventive maintenance on diesel engines, preventing malfunctions.
• Serviced and maintained engines by performing regular oil and filter changes.
• Used specialized tools and equipment to diagnose and repair issues with diesel engines.
• Assessed equipment for damage, wear, battery life, and fluid levels.
• Conducted full operational compliance inspections before releasing vehicles for use.
• Collaborated with other mechanics to inspect diesel engines for signs of damage.

• Supported overall workshop efficiency by maintaining a clean, organized workspace and adhering to safety guidelines.
• Diagnosed and repaired diesel engines to restore functionality in heavy-duty vehicles.
• Maintained detailed records of all repairs, parts replacements, and services performed for reference during future work.
• Disassembled and repaired diesel engines in automobiles, trucks, buses, and construction vehicles.
• fifth wheels
• Alignment tires
• Tractor/trailers pms
• Coolant leaks
• Air leaks exhaust
• Electrical/light witing
• Battery starters
• Alternators
• King pins
• Clutches
• Differsntals
• Suspension work on truck snd trailers

Provided dedicated roadside assistance.

Ensured timely operation of truck.

Resolved technical issues efficiently.

Performed tire replacement with precision.

Performed clutches roadside differentials we worked with out of service trucks

Fleet mechanic work on peterbilt with paccar engines.

Freight liners with dd 15 and dd 16

Internationals with Navastar

Repaired on fleets truck

Performed recalls works

Troubleshooting check engine lights

Trailers performance wheel ends and welding cross members

Performed oil changes on any type of diesel truck

Fixed and rewired any type of short on truck snd trailer

Perfoemd wheel ends like wheel seal brakes and drums

Troubleshooting bad alternator and starters

Change ant type of tire on truck and trailers

Performed three axle alignments on truck and some alignment on trailers

Fixxed any coolant leaks oil leak and exhaust leaks on tractors

Fixed any type of air leaks on truck and trailer

Checked engine lights and troubleshooting sensors on tractors using j pro

Replaced leaf springs and bushing on tractors