How long does a Nissan Murano battery last?
Although some batteries last much longer, most batteries begin breaking down chemically after four years, so you could experience dimmer headlights and other negative effects before you have a dead battery in your Murano that you need to replace.
How can I get my Murano radio to work again?
In some Muranos, you may need to re-enter a security code to get your radio to work again. Check for this code in your owners manual – it will usually be either a sticker or small card in the booklet. If you can’t find it, call Nissan and they will give you the code for free.
What happens when I Disconnect the Nissan club battery?
Pull the cord and it erases all the fuel trims. The factory service manual does say something about the ECU retaining all the stored data for like 48-72hrs, but it apparently is not talking about fuel trims. I pulled the battery cable for about 1 minute and reconnected it and the stored fuel trims were reset to 100%.
What happens when I Disconnect the battery on a Nissan Altima?
Disconnecting the battery does indeed reset all the fuel trim data and resets all the non-continuous I/M monitors to “not complete”. Sooo – I was wrong. The Altima is like most other vehicles.
Although some batteries last much longer, most batteries begin breaking down chemically after four years, so you could experience dimmer headlights and other negative effects before you have a dead battery in your Murano that you need to replace.
Pull the cord and it erases all the fuel trims. The factory service manual does say something about the ECU retaining all the stored data for like 48-72hrs, but it apparently is not talking about fuel trims. I pulled the battery cable for about 1 minute and reconnected it and the stored fuel trims were reset to 100%.
Disconnecting the battery does indeed reset all the fuel trim data and resets all the non-continuous I/M monitors to “not complete”. Sooo – I was wrong. The Altima is like most other vehicles.
In some Muranos, you may need to re-enter a security code to get your radio to work again. Check for this code in your owners manual – it will usually be either a sticker or small card in the booklet. If you can’t find it, call Nissan and they will give you the code for free.