There is a problem with the original design of the radiator.
It gathers dust on it and loses cooling capability, so every 4-5
years you have to clean the radiator.
If you are not an experienced serviceman (like I) it takes 1/2-1
days to get it out and back.
Best regards from Hungary !
Thanks Andras for this helpful comment.
Hello fellow brickers!
I recently bought a Volvo 850 SE with 75K miles on it. Works great, but
with a few exceptions that I
hope you can help me out with:
My tempmeter is a little bit over 'normal'. If you relate to a halfsized
clock, it reads about '2:00-2:30'. All
other 850's I've seen has been right at '3:00'.
It doesn't get any hotter than that, I've pushed the engine quite hard
to see if it did but the meter is
steady. It has been this way ever since I bought the car 2 months ago.
Should I be concerned or is this nothing to worry about? Thing is, we've
had outside temperatures
between -4 to 40 degrees F here in Sweden the last couple of months, and
I'm a little worried about
what's gonna happen when it gets warmer. Is it just a bad thermostat?
My car has also started to squeal when running below 2000 rpm's. Sounds
like the fanbelt. Don't know
if the temp-thing is related to this, it has only squealed the last couple
of days, and there's been a lot of
humidity during this period.
Another clue to the temp-thing might be the fact that the big, middle air
intake in the spoiler doesn't have
any 'net' to protect the radiator! Should there be one? I've tried to look
at other 850's, but people tend
to get annoyed when a stranger crawls around their precious 850... :)
Well, I think that's all! I hope you understand my english and can give
me a few hints on what to do..
Thanks in advance!
Stefan
1995 850 SE, B5252, manual transmission.
Regarding your thermostat, I would wait and see whether it actually does
climb when the weather gets
warmer. From other posts on this board, after putting in a new thermostat,
some people have higher
operating temperatures. So if a brand new t-stat tends to make the reading
slightly above the 3-o-clock
reading, then I wouldn't worry about it that much; as it sounds like your
t-stat is behaving like a brand
new t-stat. Just pay close attention to it as the weather warms up.
Regarding the sqealing, try to localize it. Many things could be causing
this. A few are alternator
bearings, water pumps, pulleys, the belt itself. Try to get one of those
stethoscopes (sp?) with a metal
rod. You should be able to get this at an auto parts store. With the engine
running,
touch the rod to
different components to try to localize the sound. I'm sure you don't want
to replace anything you don't
have to.
I wouldn't worry about the central air duct in the front. Only the two
side ducts came with plastic inserts.
You can tell because the two side inlets have four tabs that allow the
insert to clip into place, while the
central duct does not.
I have a 97 T5 (high pressure turbo) and it too, reads about 2:30/2:00.
It has never overheated, even in
the hot summer sun. There are at leat two different thermostats, depending
on where you look. One
opens sooner, I want to say at 186 or something, and the other at 190,
not exactly sure on temps. I
believe the turbo gets the one that opens earlier, I'll have to go back
and look. I have a feeling I have the
warmer thermostat. Perhaps you suffer the same ailment. Either way, I've
never experienced any
problems with overheating. I believe the wrong thermostat can cause variences
in mpg and emissions.
Anyone with any other info on this would be a great help to me as well!
Good Luck.
--
Tyler
If you have any experiences, facts, hints comments or data that you think might be useful on the site, please
and I will post it, with an acknowledgement of your contribution (if you so wish).