Semi-trucks often transport highly heavy freight, putting additional strain on the truck and necessitating regular maintenance and repair. Several of the most frequently required maintenance and repairs on semi-trucks include the following:

Tires

​Tires are frequently regarded as the most major component of any vehicle because they are the primary point of contact between your truck and the road. When tires are not properly maintained, they can also pose a safety hazard. It is believed that tire problems account for more than half of all truck roadside failures.
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​The majority of these problems are caused by items like: 

• Underinflation causes heat to accumulate in the tire sidewall.
• Low tread depth increases the likelihood of damage such as punctures.
• Axles that are misaligned, which accelerates regular wear and tear.

Refrigerated Trailers 

Refrigerated trailers, often known as reefer units, are essential for transporting temperature-controlled cargo.

​When a reefer fails, it must be fixed immediately to avoid freight damage and spoilage, which could result in health problems.

Electrical System

Semi-trucks frequently have problems with their electrical systems, which include the alternator, battery, and starter motor.

The following are common indications of electrical system problems:
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• Corroded battery connections
• Dead battery
• Flickering or dim lights
• Unusual odors when starting
• Clicking sounds when starting

Brakes 

According to the Federal Motor Carrier Safety Administration, brake problems cause over 30% of semi-truck accidents (FMCSA). Semi-truck brake systems are subjected to constant heat and friction, resulting in increased wear and strain.

The majority of brake problems are caused by:
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• Air leaks
• Corrosion and wear
• Water contamination causes airline freeze-ups in cold weather 

Engine

Diesel engines are especially prone to engine problems. Engine problems are more likely in semi-trucks due to the additional strain caused by the high loads these trucks are responsible for transporting.

The following are some symptoms of engine trouble:
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•  Reduced gas mileage
• Inability to reach previously possible speeds

Semi Truck Maintenance

Maintenance is required to keep semi-trucks working properly. Because of the enormous loads and pressure on the engine and vehicle, failing to undertake preventative maintenance can quickly escalate to severe problems that necessitate substantial repairs or replacement. Semi-trucks are extremely complex vehicles that necessitate extensive examinations, including the following:

• Inspecting the radiator for corrosion
• Determining coolant is clean or draining and flushing if not
• Coolant system pressure test
• Air conditioning cooling coil inspection
• Inspection of radiator and heater core hoses and lines
• Checking belts for excessive wear and tear
• Check water pump for leaks
• Insure engine temperature is within normal range
• Alternator wiring to see if they are loose
• Battery cables to ensure they’re connected properly
• Look for corrosion at the battery terminal
• Radiator inspection
• Fluids check including oil
• Fuel vent inspection
• Check tires for air pressure and wear

• Engine oil and filter changes
• Oil pressure
• Transmission fluid
• Fluid leaks

• Fuel filter and system check
• Cooling system
• Engine and transmission mounts
• Driveshafts or CV joints
• Belts and hoses
• Tune-ups
• Electrical system components
• Braking system
• Steering and suspension system
• Tires
• Wheels and rims
• Exhaust system
• Undercarriage and frame
• Exterior and interior lights
• Body, glass, and mirrors
• Windshield wiper system
• Horn
• Seat belts and seat structure
• Auxiliary systems

​Maintenance and Repairs

Heavy Equipment Repair Services Miami specializes in semi truck maintenance and repair. Our factory-trained mechanics and technicians may service and maintain in our shop, tow vehicles to our location, or dispatch our Rapid Response Team for  repairs and roadside assistance.

We can also assist with semi-trailer maintenance and repair services such as: 

• Brake Repair
• King Pins
• Flooring
• Doors including curtain and rolling
• Tire repair or replacement
• Retreading and regrooving
• Refrigerator units
• Brake repairs, including drum and pad replacement

• Liftgate installation, repairs, and maintenance
• Electrical equipment replacement
• Repair including the waterproof box, socket, lamp, and lights
• Suspension and rolling gear repair or replacement
• Suspension valve and cushion suspension repair or replacement
• Pneumatic element repair or replacement-air hoses, brake hand valves
• Body component repair or replacement-cyclist protection bumpers, wing flaps, and bumpers

Contact

Contact us immediately for all of your servicing needs

Heavy Equipment Repair Services Miami
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Phone: (786) 876-7802
Email: info@heavyequipmentrepairmiami.com