What causes the alternator to mess up?
What causes the alternator to mess up?
Alternators have moving parts, get dirty and are subject to stress from heat and cold. As a result, the internal parts gradually wear out. One of the most common failures is bearing failure. The needle bearings that allow the rotor to spin freely inside the stator can break down from dirt and heat.
Can a bad car battery cause an alternator to not charge?
In theory a car can run only with the alternator charge, but this can cause heavy voltage spikes and other strange symptoms so this means that a bad car battery can cause an alternator to not charge also. Cars are increasingly coming with modern electronics.
Why is my Chrysler Town and Country not charging?
I replaced the alternator on my 2011 Chrysler Town and Country Limited. It runs and sounds great, but it is still not charging. Thinking the old alternator may not have been bad after all, I took it to an alternator shop to be bench tested. The guy at the shop said my old alternator was indeed bad (rectifier).
How much does it cost to replace an alternator on a Chrysler?
The good news is it is covered under the Emissions Warranty (8yr/80K miles), and won’t cost me a dime. And by installing the alternator myself, I saved $500 (dealer estimate was $700). Woohoo! :biggrin: I can’t thank you enough for your help.
Is the alternator the only thing that powers the car?
Many people assume that the car’s battery is the only thing that powers all electrical components in the car. But, this is not true. The alternator plays a vital role in supplying power to the car’s AC, recharging the battery and ignition.
In theory a car can run only with the alternator charge, but this can cause heavy voltage spikes and other strange symptoms so this means that a bad car battery can cause an alternator to not charge also. Cars are increasingly coming with modern electronics.
I replaced the alternator on my 2011 Chrysler Town and Country Limited. It runs and sounds great, but it is still not charging. Thinking the old alternator may not have been bad after all, I took it to an alternator shop to be bench tested. The guy at the shop said my old alternator was indeed bad (rectifier).
The good news is it is covered under the Emissions Warranty (8yr/80K miles), and won’t cost me a dime. And by installing the alternator myself, I saved $500 (dealer estimate was $700). Woohoo! :biggrin: I can’t thank you enough for your help.
Many people assume that the car’s battery is the only thing that powers all electrical components in the car. But, this is not true. The alternator plays a vital role in supplying power to the car’s AC, recharging the battery and ignition.
