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The control shafts that move the flaps which control the the hot/cold air and which vents the air come out have broken. The car is a 1999 93 Saab so I'm assuming that the hinges (the flap has a peg that goes through a hole) just need lubrication. (In addition to a replacement control shaft).

I can see that there's existing grease of some sort.

What should I be using? Is it something special and what is it called?

Alex
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1 Answers1

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In lieu of a better (more specialized) answer, I would use high temperature grease. Nothing too expensive though, I doubt those hinges get hotter than 500F.

vlsd
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