Transmission Fulid

FourEyes45

New member
I was talking to a Body+Paint shop owner last week and he said he uses transmission fulid on the tires and trim.....it was cheap....I"ll stay away from there..
 
Yeah, old school quick fix. It will rot the tire. They also used to use it on oxidized paint when it came to used car lot turn around. Transmission fluids of the past were a bit abrasive and highly detergent. It would leave an oil slick on the finish that likely looked better than oxidized paint. Two days later it would look horrible.
 
I dont know when anyone ever used petroleum based products like transmission fluid on rubber - ever.

I remember being told that transmission fluid was good at cleaning out engines and stuff because it was thinner and had a lot of detergents in it, but never ever was told it was good for rubber.

Dan F
 
I use it for air freshener...

Not even sure what to say about that. I hate the way tranny fluid and 90 Wt. smell. In my opinion burnt tranny fluid, burnt 90 Wt. and a lean mixture are about the worst you'll smell in the automotive world. I like the smell of a burning clutch, burning brakes or antifreeze in the exhaust or at least as long as it isn't my vehicle. ;)

I dont know when anyone ever used petroleum based products like transmission fluid on rubber - ever.

I remember being told that transmission fluid was good at cleaning out engines and stuff because it was thinner and had a lot of detergents in it, but never ever was told it was good for rubber.

Dan F

Might be an age thing but it wasn't at all uncommon when I first stepped into the automotive world. Right up there with Vaseline on the dashboard (which by the way would "sunburn" the vinyl). Mind you, I've never done that. I've always been a believer in the right tool for the job.

I had a friend who worked for an old boy that had his own shop for decades. He was actually a pretty good ol' wrench but he new every short cut, quick fix and shady trick in the book. This is where I first saw the trans fluid on the tires trick. I remember him changing out a ring and pinion to a lower set of gears. I watched as he installed new gears and put the old 90 Wt. back in the pumpkin. I was appalled and called him on it. His comment was that he put a 12,000 mile warranty on it and it wouldn't have any problems between now and then. He was independently wealthy when he sold the shop off to my friend and retired. No doubt the short cuts put a few bucks in his pocket over the years.
 
Not even sure what to say about that. I hate the way tranny fluid and 90 Wt. smell. In my opinion burnt tranny fluid, burnt 90 Wt. and a lean mixture are about the worst you'll smell in the automotive world. I like the smell of a burning clutch, burning brakes or antifreeze in the exhaust or at least as long as it isn't my vehicle. ;)

Not to mention rear end fluid that has sat in a 60's vehicle after it has sat for years.
 
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