I don't suspect the alternator: When the car is running, 5-6 amps flows into the battery and the voltage on the battery is 13.6 V; and if I drive the car once or twice a week, the battery never dies. I do suspect something with the keyless remote. Yes. Almost all outboards that have electric start and that were built in the last 20 years, will have either an alternator or a stater that charges the battery when the engine is running. At what capacities and loads they charge the batteries is another thing. Mar 14, 2016 · Disconnect the wiring harness and the battery cable from the back. Now start loosening the two 13mm bolts on the back of the alternator and the 15mm bolt on the front. Be prepared to catch it when you remove the last bolt, because the exciter wire is still attached and could break if the alternator falls. Quickly disconnect the exciter wire.

How long will a battery last with a bad alternator

Chime routing number 103113357battery based on its need. The output from the unregulated system is predictable as long as the rpm is held steady. Regulated system output will vary based on the battery state of charge. After activating the starter motor to start the engine, charge rate will typically be high as the alternator replaces the energy used by the starter. Usually when the thing goes bad, you draw power from the battery. Well I was suspicious due to the consistent reading of 13.3V while moving and the 12.4 while at idle, but made the trip to and from work with no issue despite the light/warning. And as such, I wanted to see if it was actually drawing from the battery and if the alternator was ... Office 365 downThis is problematic, since the car battery is only designed to kickstart your starter motor, rather than supplying long term power, and will drain your battery quickly. However, a flat battery isn’t indicative of a failing alternator. Age or a greedy electronic device (eg. a headset) may also cause a battery to die. This will at least eliminate the battery issue. 13.8 volts seems a bit low in my opinion. I have 14.5volts all day long (even with 40 ft gooseneck trailer attached which has a good number of running lights). I just replaced mine on my 2008 job 1 a few months ago. Oddly enough my alternator light never came on with the bad alternator. Depends on the car and condition of the battery. 54 plate 3 series. A certified mechanic can repair your broken flashers in no time at all and get you back on the road safely. Short trips, occasionally it's parked for a week, so her batteries are often not at full charge. Then you need to have it recharged. My wife doesn't drive a lot. It will not sit on a lot for long with the SKS on before ... Check voltage at alternator output (BATT) terminal – if more than 0.4v greater than voltage at battery, connection between alternator and battery is poor. If not, alternator output is low - suspect field current supply, voltage regulator, windings, or rectifier (i.e. alternator is bad) - continue voltage checks below. Check field current. Jun 30, 2017 · Bad alternator?? I got my 2013 Sonic LS exactly 30 days ago, and today I'm having my first problem with it. This morning it wouldn't start, all I could hear was a rapid clicking sound from the engine area when I turned the key. Jan 31, 2020 · The truth is, there’s no way to know how long it will last. It might last several months just making a noise and doing nothing worse. Or, it may end up failing the next time you start your car. However, driving with a dying alternator can cause other problems, such as damaging the battery. Something in the charging system has gone kaput, and you're left stranded in the cold. Most commonly, your alternator has given up the ghost. These units do last a while but have several components that can go bad. While replacing the alternator and serpentine belt on a Volvo C30 isn't a job for beginners, it won't take an expert to complete ... Feb 01, 2017 · 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 February 1, 2017 Jun 11, 2019 · Often, the battery light will come on, the alternator gets replaced, and then a few days later the vehicle dies. That’s why it’s important to test the battery before you just replace it. Nearly any auto parts store will test your battery for free to see if it holds a charge. Apr 03, 2015 · We bought a brand new alternator and battery and the battery light keeps coming on. I have a 2005 Dodge Neon. The alternator isn’t keeping the battery charged but it is brand new and I had them test it twice and they said it’s good. I don’t understand. Once the battery goes dead the car won’t start. If it’s charged it starts. I had a fairly new battery die today (107 degrees f in Tucson). The alternator is putting out [email protected] the post and @battery. Battery voltage is 11.2v and was tested and determined to have a bad cell. (I did test it with the bad battery before I pulled it) Before I replace the battery I wanted to know if that is the right voltage or not. Sep 26, 2018 · 4. A bad smell. Damage to the battery or an internal short can cause the battery to leak gas. If you smell rotten eggs when you open the hood, a leaking battery may be the culprit. Take it in to get checked out ASAP and replace the battery if necessary. 5. Corroded connectors. Notice a white, ashy substance on the metal parts of your battery? I recently replaced the alternator on my 2007 automatic and ever since I have been getting this strange noise. It sounds like it is indeed coming from the general area of the new alternator. It typically happens when giving barely any throttle around 2k RPMs and as it happens the RPMs drop to... Jan 03, 2004 · How long can you drive a car with a broken alternator with a freshly charged battery? not long, esp if you need that battery to start the car. what Q said. posted by clavdivs at 3:23 PM on January 3, 2004 Mar 15, 2017 · The average longevity of an alternator is seven years or about 150,000 miles. Several factors can impact the lifespan of your alternator, including the quality of the part, the overall condition of the vehicle, and how many electronics are being used. How to Tell if an Alternator is Bad (Signs and Symptoms of a Failing Alternator) A properly operating alternator cannot charge a bad battery! A new fully charged battery can't spin over a bad starter! ALTERNATOR TESTING The best method of testing a bad alternator is with a voltmeter. TESTING AN ALTERNATOR WITH A VOLTMETER Put a voltmeter across the battery while the engine is running . Voltage should be 14.2 volts. May 04, 2013 · The battery will have a date stamped on the negative terminal. should read the week and year the battery was made. Depending on how the battery was maintained has a big influence on how long it lasts. Like said above average is 5 years. Also if you do replace it make sure you get it registered to the vehicle.