[quote=”DarkViggen” post=117447]850 & S70/V70 -2000 :
– ABS/TRACS module stops working (cold solder problem)- This one is an easy fix, you need to remove the module and find someone who will solder the circuit again
– Heater unit – maybe it’s not very common, but happens more usual than in other cars.
– odometer – plastic gear inside the odometer breaks when near ~267.000km
S60, S80, V70 2000-2007
-Throttle body failure
-Stop Light relay – when it breaks only the 3rd stop light on the window works
-Automatic Transmission – often they wear out becouse of the ‘sealed for life’ policy, remeber : ALWAYS CHANGE YOUR TRASMISSION FLUID IN A VOLVO or SAAB…also there was a problem with the software[/quote]
Schrodingers Box has a YouTube channel where the throttle was a problem on a Volvo. And yes, if it’s sealed from service…I must defeat it! Those engineers made a car I bought very young into my automotive days take 17 hours to change the transmission fluid. It broke every pump I tried to put the fluid into that “nonservicable” transmission because of back pressure.
No matter how little I pumped and the relieved the air, I couldn’t tell if I made progress as air pressure dumped fluid back out. 🙁
If I were to do it over, I might drop the transmission, turn it upside down and poor fluid into it’s easy exit bolt. Once it was right side up again and installed, I could take out it’s screw on the side which is the “fill line” and let it drip until it was correctly filled. (3 quarts for a 2 quart manual transmission and 17 hours of milking a tiny O2 plastic tube meant to deliver air into a humans nose I had success. The whole was that small! :whistle: )