I have a 2002 S80 with all new OEM parts on it, New timing belt, tensioner and idler, new water pump and water pump housing, New flame trap and all hose's and seals...These parts are all Volvo OEM parts, no cheap stuff. I rebuilt this car for my daughter and she put a 1000 miles on it after all new ...

Can someone tell me where the temp sensor is on this model? its a 3.2, Im not sure if its on the block or the thermostat housing...thanks

I will check and see if that tiny wire is bad, I though be putting a hot and ground on the plug directly from the battery would fire the fan up but I must be wrong. Thanks you guys

I am posting this in a different version, maybe some help? My 2008 XC90 radiator fan did not work the other day and overheated on my daughter leaving her stranded in Philadelphia. I brought the car home on my low bed trailer and inspected the plug for the fan with, the A/C tuned on I pulled the plug...

Im a little confused with the correct way to see if cooling fan is bad or not. There are 3 different posts in the socket, the hot, ground and the tiny prong. When testing the harness itself the hot is live even when the key is off. So how do I check the fan itself? I already put the hot from fan dir...

So my XC90 overheated yesterday didn't know why so I went through some test's. When I turn on the a/c the fan did not work. I pulled the plug and there is power to the red wire on the plug and when I plugged it back in the fan came on. Drove it around town for a little and when I got back to my gara...

I would like to ask a question about this excellent write-up. I have a 2002 S80 with the 2.9 engine. Would the process bee the same as the 99 engine? Thanks

Well, I should have never swapped all the modules when I swapped the seat. I put all the original modules back in the seat that they belonged to and everything is fine now. Live and learn as always!

Your telling me that me just swapping seat that it require's a download it's not just plug and play? I can't understand why they have to make it this difficult for us owners to do our own work and not have to worry about running back to the dealer every time we do a repair. Thanks doublebug.

I just got done swapping the Driver's power seat with one out of a 2001 S80. I also swapped out the heated seat module and the power seat module under the seat. Nothing is working now, could it be that because I swapped the modules from my old seat to the one I got out of the 2001 S80 be the cause? ...