Easy Car Alternator Repair Near Me in Farmingville, NY

6 Warning Signs You Need to Fix a Car Alternator

The most obvious signs of a faulty alternator are dim headlights, electrical accessory problems, and battery charging problems.

You might need to change alternator or repair the unit when:

1. Your car doesn’t start, and it’s either dead or making a clicking noise when you turn the key or press the ignition button.
2. You smell burning odors when driving. This could indicate a faulty belt or wiring.
3. Your accessories don’t work or act erratically. Power windows, interior lights, climate control, infotainment, and other features all rely on the alternator.
4. You hear the alternator belt squealing in the engine bay.
5. Your battery won’t charge, even after driving a fair distance. You might also notice the battery light or check engine light.
6. Your headlights, indicator signals, or tail lights are dim.

These problems are often related to the alternator itself, but they could also be resolved with an alternator belt replacement in some cases. There are other components, like the voltage regulator, that can also fail and cause issues. Whatever the underlying cause, we will identify it and provide a convenient solution from our alternator shop near you in Farmingville. 

We Change Alternators Quickly and Easily

We start with a detailed diagnosis based on the symptoms you experience. We can diagnose a faulty alternator and related components in about half an hour.

• A complete alternator replacement usually takes 1 – 2 hours. It might take even less time if yours is easy to access.
• An alternator belt replacement in Farmingville takes around 30 minutes to 1 hour, depending on vehicle model and accessibility.
• A faulty voltage regulator (sometimes this fails before the alternator) takes around an hour to replace.

These times are guidelines, and things can change depending on the condition of your car, its age and model, and any additional work that needs to be done. We understand that your time is valuable and you want to get back on the road. All of our Farmingville auto repairs are given a repair time estimate after the initial diagnosis.

What Will an Alternator Replacement Cost?

The average alternator replacement cost on Long Island is between $450 and $800, but the price might be higher or lower depending on the model and type of alternator used. Your vehicle might also need additional work to repair the charging system.

Looking for prices online is a helpful way to give you a ballpark figure, but actual repair costs are always based on the unique car and scenario. The best way to get an accurate price range is to call us today.

Frequently Asked Questions

Do All Cars Use the Same Alternator?

While some parts are standardized, there are various alternator parts used across brands and models. We change alternators with parts that meet or exceed factory specifications.

Does an Auto Mechanic or Auto Electrician Fix Car Alternators?

Auto mechanics and electricians can troubleshoot, diagnose, and fix car alternators. Dee Pat’s Awsomotive is a talented team of automotive professionals covering all of your mechanical and electrical needs.

Book an Appointment for Alternator Repair Near You in Farmingville

Dee Pat’s Awsomotive is ready to change your alternator or assist with any of your auto repair needs. We are a full-service auto shop trusted throughout Farmingville and nearby communities.



Call us now at (631) 538-4441 for easy alternator repair near you, or book online to reserve a timeslot.