How much does it cost to replace an alternator in a 2008 Honda Odyssey?
Honda Odyssey Alternator Replacement Cost Estimate. The average cost for a Honda Odyssey alternator replacement is between $785 and $827. Labor costs are estimated between $160 and $201 while parts are priced at $625.
What does an alternator do on a Honda Odyssey?
The alternator’s job in your Odyssey is to provide electricity as it is running. The battery stores enough voltage to be able to start the engine without the assistance of an alternator.
What are the symptoms of a bad Honda alternator?
Here are the most common symptoms of a bad alternator in a Honda Odyssey: The battery light is designed to tell you that there is not enough voltage to properly charge the battery, or that the battery itself is not holding the proper voltage. In rare occasions the service engine soon light may light up.
What happens when Honda Odyssey battery goes bad?
When the battery gets so dead it will no longer be able to power your Odyssey’s ignition system. As the ignition system is no longer able to produce a full powered spark, the engine will begin to sputter and stall.
What should the volts be on my Honda Odyssey?
With your Odyssey turned off, you’ll connect the negative side of the meter to the negative battery post or wire. You’ll then touch the positive side of the voltmeter to the positive battery wire. With the engine off, you should get a reading somewhere between 12.0 volts and 12.6 volts.
The alternator’s job in your Odyssey is to provide electricity as it is running. The battery stores enough voltage to be able to start the engine without the assistance of an alternator.
What should the battery voltage be in a Honda Odyssey?
Battery voltage should be around 12.6v. When the alternator is charging it should be 13.5-14.5v. I’ve seen the intermittent battery light when high loads are placed on the alternator like both AC units, radio, etc. Then when loads are reduced the battery light goes out. Checking the voltage with the battery light on is the key here.
Here are the most common symptoms of a bad alternator in a Honda Odyssey: The battery light is designed to tell you that there is not enough voltage to properly charge the battery, or that the battery itself is not holding the proper voltage. In rare occasions the service engine soon light may light up.
Why does the battery light come on when the alternator is on?
If the battery light is on when the voltage is above 13v then something is still wrong with the alternator as the switch for the light is in the alternator. I had this with a Denso alternator on a 2006 Ody. Installed new alternator and it worked great except after about 20 seconds the battery light came on even though charging voltage was 14.5v.