Alternator

How long will my battery last in the cold weather?

Pro Muffler & Brake Shop Inc Tech Question:
Due to the cold weather, how often should I replace my battery?

Pro Muffler & Brake Shop Inc Tech Answer:

Car batteries last longer in cold climates than in warm. Cold starts put a greater demand on batteries, but heat is also a big factor in Benton Harbor. The fact is that, on average, 70% of batteries fail within four years. Many experts recommend replacing your battery every five years. This can help avoid you being stranded with a dead battery as well as undue wear on your alternator.

At Pro Muffler & Brake Shop Inc in Benton Harbor, we can test your battery and alternator to see if they need to be replaced. We may find they both test out as being OK – but for some other reason things are working properly. Remember we said that the serpentine belt drives the alternator? Let our team of friendly and knowledgeable service techs at Pro Muffler & Brake Shop Inc get to the root of your problem.

Give us a call

Pro Muffler & Brake Shop
2094 South M-139
Benton Harbor, Michigan 49022
269.926.2006

http://promufflerandbrake.com/

Dead battery? Check your alternator

Pro Muffler & Brake Shop Inc Tech Question:
My battery keeps going dead. I had it tested and it is fine – what could be the problem?

Pro Muffler & Brake Shop Inc Tech Answer:

Well, your could be caused by several things. Let’s start with a likely suspect: your alternator. The alternator is like a little electrical generator. It is spun by the serpentine belt on your engine and makes electricity. This electricity is used to power the electrical systems required to run your vehicle. It also powers all of your electronic accessories like your stereo, navigation, heated seats, and air fans, as well as charging all the electronics you have plugged in.

After the alternator has preformed all that, any electricity that’s left over is used to charge your battery. You can see where we’re going: if the battery isn’t getting enough electricity to stay charged the problem may have something to do with the alternator.

Now it could be that the alternator is bad – they do wear out over time. There are a number of failure points within the alternator, but in practice, it is less to simply replace the alternator than to take it apart and repair it.

At Pro Muffler & Brake Shop Inc in Benton Harbor, we can test your alternator to see if it needs to be replaced. We may find that the alternator tests out as being OK – but for some other reason it’s not putting out enough electricity to keep the battery charged. Remember we said that the serpentine belt drives the alternator? Well the problem can often lie with the serpentine belt system.

The serpentine belt transfers power from the engine to the alternator. When the belt wears away to a certain point, it is no longer able to provide enough grip and the belt can slip on the alternator pulley so that it is not spinning enough to generate all the electricity that your vehicle needs.

A possible problem related to Benton Harbor a worn serpentine belt is the tensioner pulley. This pulley provides tension on the serpentine belt so that it is tight enough to spin the alternator and other accessories. When the belt is too loose, it can slip on the alternator pulley and, once again, not enough electricity is made.

So, when you battery is going dead – test it. If the battery is still good – test the alternator. If the alternator is still good – inspect the serpentine belt and belt tensioner. Chances are good that your service center or the team of friendly and knowledgeable service advisors at Pro Muffler & Brake Shop Inc will get to the root of your problem.

Give us a call

Pro Muffler & Brake Shop
2094 South M-139
Benton Harbor, Michigan 49022
269.926.2006

http://promufflerandbrake.com/

Thank you Pro Muffler & Brake Shop! If I have a problem with my brakes or my muffler again, I will come to you! Many thanks to you & staff. My car runs so much better and because of you guys I have confidence in driving my car. Customer of '97 Honda Civic
Kevin & Pro Muffler guys, “Many thanks for your prompt, courteous & special service today!Anita
Dear Kevin & Rich,We finally made it to the West Coast. We’re in Northern California headed down to San Fran. We picked up my PT Cruiser and it’s holding up well… So far. I don’t want to jinx myself. Hope all is well in Michigan. Perhaps we’ll meet again. Thanks for all your kindness!Sincerely, Beth & Jerod

Categories