I've just started driving a '87 300TD and I've noticed that what sounds like the blower motor starts spinning like it's on the highest setting when I'm making a left hand turn. At first I thought it might be a wheel bearing, but I just replaced those and the noise is still there on left hand turns.

I suspect it is either the blower motor regulator or the push button unit since the blower never fully turns off (even when the push button is in the far right off position), however I'm a bit perplexed by why it is happening when I turn.

Has anyone ever experienced something similar to what I'm describing?

Cabin temp sampler...

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John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread
"as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do!

My drivers:
1987 190D 2.5Turbo
1987 190D 2.5Turbo
1987 190D 2.5-5SPEED!!!

1987 300TD
1987 300TD
1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere!

Ah I bet!

Don't they still use a foam tube for the sampler sensor? I think I remember seeing it in the sun visor header area...

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