We're going to answer all your questions about alternator replacement, repair, and the cost involved to do it yourself or have a pro handle it.

You can replace the diodes in the alternator fairly easily, or just swap in a rebuilt alternator if one is available fairly cheaply for your car.

How Much Should an Alternator Replacement Cost? The average time for an alternator replacement is two-to-three hours. That gives you roughly $120- $200 in labor to start.

In operation, as the alternator’s rotor spins the magnetic poles change from north to south and as a result the current in the stator is constantly reversing direction, which produces ...

How Much Should an Alternator Replacement Cost? The average time for an alternator replacement is two-to-three hours. That gives you roughly $120- $200 in labor to start.

Diode bridge failure can be caused by faulty batteries, a short circuit in the alternator stator winding, heat generated by loose connections, etc. No matter the scenario, the alternator is an ...

How Much Should an Alternator Replacement Cost? The average time for an alternator replacement is two-to-three hours. That gives you roughly $120- $200 in labor to start.

How Much Should an Alternator Replacement Cost? The average time for an alternator replacement is two-to-three hours. That gives you roughly $120- $200 in labor to start.

How Much Should an Alternator Replacement Cost? The average time for an alternator replacement is two-to-three hours. That gives you roughly $120- $200 in labor to start.