Thanks for the info. I stopped by the garage, and at least he narrowed down the problem to heating. here is what we did with him, When the car is cold and the O2 code reset. the card work like a clock, all 6 coils receive signal and the car is working normal. but when the car warms up, one by one th...

That is what I am suspecting as well, as far as the code, I got P0132, but after clearing that Code, and even with the O2 Indication up on the dash, there is no code showing.. a new computer is expensive, but I am not sure if I can find a used one or even if its worth to put a used one in. but with ...

Hi, here is my story.. After running 2-3 minutes, 3 out of 6 Spark plugs stop getting signals and the car shakes, the Oxygen Sensor comes on, the "Urgent Repair needed" comes on. After testing and taking it to three mechanics, including Volvo Dealer.. 1. Changed the Front O2 Sensors. 2. Ch...