Uh oh...owner of this 2008 Volvo S60 Turbo says it started to run really BAD.
This Volvo has gone 50k HARD miles since it swallowed it's PCV valve and damaged cylinder 1 two years ago.
Finally, the exhaust valve on cylinder 1 burned completely through and the car is no longer driveable.
Nothing left to do but tear off the cylinder head and replace the busted valves!
NTS 500 DUAL CAMERA BORESCOPE:
https://www.amazon.com/dp/B07SQ4FLYX?...
Enjoy!
Ivan