waste gate actuation.
can you read the boost and vac ?

A couple of weeks ago I replaced the spark plugs, I replaced the two O rings on each injector, I cleaned the MAF and I changed the oil. Unfortunately it still threw the same P0172 code and I had to put it on pause due travel plans. I ordered a replacement Purge Valve before I left and I just install...

you might lose steering wheel controls for the radio.

Hoard all the 417 Nautic Blue P80s that you can.......

Sounds like a worn bearing. I'd go waaaay out on a limb and theorize that while the engine is warming the tolerances of the component making the sound are changing due to metal thermal expansion.

Weird issue. Hard to condemn anything right away given "starts well", " runs and drive well with plenty of power"... Honorable Volvolugnut might be right with his idea of water pump being behind this issue. 2 possible ways how it might be acting up. 1- pump is worn and requires ...

Somewhat related, if you can't find the gasket... And since Wahler brand is expensive at $95-$100, an alternative is Facet brand (made in Italy) assembly, about $55-$60 on eBay etc. I installed the Facet Tstat assembly in my 2006 S60 2 yrs ago (in 2023). It has been flawless. PS: I have some Tstat a...

a compression test will show if the valves crashed. Did you hand rotate the engine before starting it? Oh yes I hand turned the engine a good number of times. Thanks for the question! Cheers if there was no interference then the mechanical noise on startup might be a wrench left on top of the engin...

IMHO lots of people started recently to buy volvo only due to the fact that BMW, AUDI, MB started to make absolute nightmare in temrs of reliability and cost of ownership (lets be honest, people that can afford those cars usually not worrying about extra 10-15K initial price tag difference between ...

It can take a bit to get stuff like water out of the system if that is what your car ingested. It sounds like your car may have got a bunch of rusty water and debris with it which would hopefully explain the color. Further remedy you might want to consider are: 1) Change the fuel filter, even if you...