Dodge Durango Alternators and Generators
An alternator is a crucial part of the Dodge Durango’s electrical system. It charges the battery and provides the electricity needed to make the car operable. It is a type of generator that is driven by a belt of the engine.
What’s the difference between an alternator and generator?There are some key differences between Dodge Durango alternators and generators. Alternators are more energy productive than generators because they only use the energy they need. Generators consume all energy that is produced until the car is turned off. However, they both play a similar role in the conversion of mechanical energy to electrical energy.
What are signs of a faulty alternator or generator?There are some common symptoms of a faulty alternator and generator that you can look out for to implement a timely fix, and they are listed here:
- The indicator light is on
- Headlights may flicker
- Power doors or windows may exhibit signs of failing
- The vehicle is stalling
- Unusual sounds
- Battery is difficult to recharge when it dies
- Burning rubber smell
A voltage test can be performed that will display if the generator or alternator has to be replaced or repaired. If access to a professional car mechanic is available, an AVR test is recommended.
When should you replace alternators and generators?Dodge Durango alternators and generators typically last 12 years or longer without needing any repairs. However, depending on the usage, occasional issues may develop. Auto parts, such as a voltage regulator, carbon brushes, and contact rings may have to be periodically replaced. The same principle applies to inside and outside bearings.
An alternator or generator will operate smoothly if the protective engine shield is always in good condition. A missing or damaged shield allows the water and road debris to invade the alternator or generator, which results in faster wear and tear. Oil and coolant leaks should always be repaired instantly as they can also add to faster erosion of these parts.
If the whining sounds are present along with some or all signs described above, a repair may be warranted. Purchasing the parts at the first sign of a failing alternator will ensure proper performance and reduce the cost of replacing or refurbishing it. With regular maintenance, these parts may last much longer than the average lifespan.
It is important to remember to find the alternator that is designed to deliver the amp output that matches the original manufacturer’s requirements of the Dodge Durango.