Your car's alternator is one of the keys to what makes the vehicle run. So what happens if the alternator goes out while ...

A four-wire alternator from the 1970s uses the fat B+ wire as the voltage output to the battery/fuse box, and three wires to an external regulator. An alternator from the post-2000-ish era likely ...

If your car or truck won’t hold a charge, or if you’re having signs electrical gremlins like dimming headlights, you probably need a new alternator. “If you keep a vehicle over 100,000 miles ...

If the car can't keep battery voltage above 13.5 while running, the alternator isn't doing its job, leading to battery drain. What if you don't have access to a multimeter? No worries.

Vehicle make and model: Luxury or performance vehicles often have more expensive parts and labor requirements. Type of alternator: Choosing between OEM, remanufactured and aftermarket alternators ...

Your alternator is arguably one of the most important parts of your engine. Usually found attached to the front of the block, it’s responsible for keeping your battery charged as you drive down ...

What an alternator does and what to look for in a failing unit—plus, a simple test that can tell you if the alternator is sick or the battery is dying. By Eric Goeres Updated May 2, 2019 2:59 PM EDT ...

How To Test An Alternator Without Tools. If you don't have a tester, you can do the test without any tools. It is a very simple method, and it can surely show whether the alternator works correctly or ...

A faulty alternator not only makes the safe operation of a car impossible but can significantly damage the entire vehicle. For instance, faults in the electrical part of the alternator lead to severe ...

However, we can say with near certainty that an alternator will not last for the average life of a vehicle. In general, you can expect alternators to last about 6-10 years, or about 80,000-150,000 ...

40 thoughts on “ Modified Car Alternator Powers Speedy DIY E-Bike ” Greg A says: October 25, ... Transferred a lot of parts from other mountain bikes I had laying around.

The humble automotive alternator hides an interesting secret. Known as the part that converts power from internal combustion into the electricity needed to run everything else, they can also themse… ...