Why does my Volvo XC90 battery keep failing?
Upon going to the Volvo dealer, it was determined the battery had failed. The system was checked out and the battery was replaced. As soon as the car was cranked and the Auto S/S system was “activated”, the warning came in again. This time it was determined that “a relay device” had failed.
Is the start / stop feature on 2016 Volvo XC90 working?
I have a 2016 XC90 and the start/stop feature rarely works. What is strange is that it works for a day or two after I take it to the dealer and then it never works again.
Why does my Volvo Car not start when I turn the key?
To confirm that the problem lies within the battery, watch the dashboard lights as you turn the key. If they are dim in ON position or go dim when you turn the key to START, then the battery on your Volvo is probably bad.
Where is the support battery on a Volvo?
It is the “support battery” that provides power to the electronics, computers, radios, Sensus, etc… for the car when the engine is not running due to the Auto Start/Stop feature has stopped the engine, at a red light for example. It is located under the hood, driver’s side, against the firewall, had a red plastic cap on it.
How much does it cost to replace a Volvo battery?
The battery was treated as a wear item and no warranty was provided, even if it had been within the 48 months warranty period. Cost for replacing the battery was $180. I requested some “good will’ as the car was just two months out and with only 39k miles.
What to do if your Volvo won’t turn over?
Prior to performing diagnostics be sure you have a fully, 100% charged battery that passes a load test. Confirm that the engine immobilizer system (security system) is not activated thus preventing the car from starting. If the immobilizer system is on, you may see a security warning light.
When did the Volvo XC90 come out?
The Tech note I have lists 2005/2006 XC90’s. The date of the VOLVO tech article is 12-6-2006. Hope this helps. You should ask them to check the Central Electronics Module.