Two weeks ago I had Walmart put in a new battery in my S80-T6. They did exactly as the manual instructed them to do by waiting ten minutes with everything turned off before disconnecting the battery. They disconnected the + and the - in the order the manual said. Everything worked great for a week. Then the indicators stopped working. The right front window wouldn't go up or down. I couldn't change the radio channel from the steering wheel.
I thought it was a fuse and checked all fuses under the hood and in the car. Then I simply disconnected the battery and reconnected it. All was fixed ...... until last night. Now the strange weird stuff has begun again. If I disconnect the battery again I'm sure it will be fixed for awhile anyway ..... but that's a pain.
Any suggestions would be greatly appreciated. Could it be that Walmart installed the wrong battery in my car? I have no clue what is causing this and I'm hoping not to fork out $200 to Volvo to tell me.
Thanks, Don