New York Commercial Truck Alternator Repair Replacement Mobile Semi Truck Reefer Trailer Alternator Repair

New York Commercial Truck Alternator Repair Replacement Mobile Semi Truck Reefer Trailer Alternator Repair

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• 27 Dec 2018

New York Semi Truck Replacement Alternators & Components

New York Commercial Truck Alternator Repair Replacement Mobile Semi Truck Reefer Trailer Alternator Repair

New York Mobile semi truck diesel mechanic to repair alternator or replace for Cummins, Detroit, Cat, Volvo, Maxxforce, Paccar, Mercedes, Mack Diesel engines, Starting & Charging problems?  We can Fix it! Semi Truck you need Alternator to charge your truck batteries We can help you Replace Alternators; Alternator; Delco Alternators; Oem Alternators; Bosch Alternator for Freightliner, Western Star, Volvo, Kenworth, Peterbilt, Mack

Your alternator plays an indispensable role in the electrical system of your truck. It is the sole means by which all electric current is generated for charging your batteries, starting your engine, and powering all components on both tractor and trailer.

How do you know if your alternator is bad on a semi truck?

Signs there might be trouble with your truck's alternator:

You notice the interior lights dim or flicker. An alternator supplies a vehicle's electric needs, so when it starts failing or malfunctioning, functions that need electricity can begin to be affected. ...
A dead battery. ...
A smell of burning rubber.

How many amps does a semi truck alternator put out?

Long-haul fleets might have needed alternators with an output of 150 amps at 12 volts. But anti-idling restrictions and the use of more electronic devices in trucks mean heavier power loads on batteries and the alternators that keep them charged.

How many volts should a semi alternator put out?

13.5-14.5 volts

A good alternator should put out between **13.5-14.5 volts. Stress test the alternator - Place a load on the alternator by turning on the headlights, the radio and the air conditioning. The voltage should remain high with these circuits on.

What voltage does a semi truck need?

In order to successfully jump start a semi truck, you will need the proper equipment including: Jumper cables that are 15 to 20 feet long with a 2-gauge thickness (minimum recommendation) An assisting vehicle with a battery of equal voltage (majority of semi trucks are 12-volt)

How do you charge a semi truck battery?

How to Charge Dual Batteries in a Diesel Truck

Pop the hood and locate the batteries. ...
Connect the red (positive) clamp from one battery charger onto the positive terminal of the first battery. ...
Set the chargers for a low-amperage charge. ...
Start the truck.

What is the average labor cost to replace an alternator?

The average cost for alternator replacement is between $573 and $742. Labor costs are estimated between $123 and $155 while parts are priced between $451 and $587. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.