How long does it take to replace alternator on Nissan Altima?
Occasionally the Nissan Altima alternator will wear out from usage or faulty parts, requiring it be replaced for the vehicle to operate properly. Replacing the alternator in the Altima is a job that can be done in about an hour.
What are the symptoms of a bad Nissan Altima alternator?
Here are the most common symptoms of a bad alternator in a Nissan Altima: The battery light is designed to tell you that there is not enough voltage to properly charge the battery, or that the battery itself is not holding the proper voltage. In rare occasions the service engine soon light may light up.
What happens if you have a bad alternator?
The battery stores enough voltage to be able to start the engine without the assistance of an alternator. It is turned by a serpentine belt. It’s worth noting that a bad serpentine belt can cause the alternator to stop charging effectively. It’s pretty easy to tell if one is bad.
Can a bad serpentine belt cause an alternator to fail?
It’s worth noting that a bad serpentine belt can cause the alternator to stop charging effectively. It’s pretty easy to tell if one is bad. It’ll look dry rotted. If it’s been slipping a lot it’ll have a glossy shine to it. You’ll have probably heard it squeal when you start the engine. They typically don’t fail quietly.
Is Nissan discontinuing Altima?
The Nissan Altima Coupe was discontinued due to slow sales after the 2013 model year, which means Nissan will only focus on the sedan model for the Altima while the hybrid and coupe are discontinued. 
What’s the average cost to have an alternator replaced?
Costs of Alternator Replacement A rough estimate for the cost of replacing an alternator is about $350, though there are usually many options available. Parts costs can vary widely. A typical aftermarket alternator, new or remanufactured, can vary from $150 to $300.