It’s a two handed removal.

You have to press the red in to release the springs, then move the line and both hands as a unit to slide the line off the snout

Do you have power to the OBD port ? If not, it's probably the fuse (it's called something along the lines of "A/C and diagnostic" ) I dont really see how the MAF, crank sensor or cam sensor could have issues only when the engine is warm. If you can get the obd working first thing I would c...

Some code reader have a LED that indicates if they're powered, but otherwise you can use a multimeter (might have to use some wire as the testing prongs might not fit) You should have ~12V between pin 4 and 16 https://www.matthewsvolvosite.com/forums/download/file.php?id=5528 source: https://www.mat...

Try the online Volvo parts web store, interior body section, after you load your vehicle info in

These are prime junkyard parts vs new, reach out to a Robert Spinner and throw him some bucks for his time

You want to recover these from a northern car with less heat and ozone damage than a southwest car

Metal....southwest
Plastic northeast/ west

Comes back to maintenance which we often forget to get to other than oil changes. Also buying cars where the maintenance is unknown ti makes sense to 'Stage 0' the car so you have a known base line to start from. Finding and using quality parts is a challenge these days though! Good to hear there is...

Congratulations on your new job and I wish you all success for the future.

Is the passenger side getting no heat as well? If not t hen there are a few issues potentially on the cards in terms of the servo motors and blend door servo.

Safe travels!

Neil.

Could be a non-turbo or turbo version. They sold both.

This link tells you that the 6th and 7th digit of the Vin# tells you the engine type.

https://www.volvoclub.org.uk/vin_850.shtml

There is a list below the Vin# explanation that tells you the code for each engine option. Typically an S or FS are non-turbo

Hope this helps,

Neil.

If you'd like to extend the life of your replacement OEM 6" drivers in all of the corners, start thinking about adding a subwoofer to carry the load. If you really turn it up, some bass-blockers for the mids and highs may help, too. If you're really picky about your sound, but would like to kee...