Ok guys, so just last Saturday I replaced the CVT fluid in my 2008 Altima 2.5 s. The change was easy and went well. Before the change, the fluid level looked good, it wasn't low from what I could tell. I replaced about the same amount of fluid, might have put a bit more in, but I had warmed up the car and checked the level on the dipstick and it looked just right to me.
Anyway, just last night I noticed a small spot on the driveway, which I thought was oil. (I did an oil change the same day) I went to check it out this morning, and while it was hard to tell the color of the fluid on the driveway, I could see a couple drops forming on the passenger side engine cradle (I think, maybe it was frame rails?) Anyway I put my finger on those drops and it was definitely the red Castrol CVT fluid I had put in on Saturday. I haven't gotten it up on ramps yet to check it out, I'm working today, hopefully will be able to look at it later tonight. But just wondered if in the meantime, you could give me an idea what it might be or where to look? Why would it not be leaking before the change, then all of the sudden start leaking a couple days after changing it? It's definitely on the passenger side, I don't see any leaking coming from the drain bolt on the transmission pan. The car has not displayed any transmission issues, shuddering, slipping, or anything else that I can tell. Just bought the car a week or so ago lol, it was in very good shape, maintained very well, drove very well, hoping I didn't get myself into trouble here!
Edit: I just thought of something. While it was not actively dripping on my driveway since I bought it, I forgot that when I checked out the car, there was some oil (or what I thought was oil) on that same frame rail. Because it was right underneath the oil filter, and oil definitely drops all over that when taking the oil filter off, I assumed that was just oil from oil changes. It was only in that area, not spread anywhere else, and I couldn't see signs of oil leaks anywhere else, so it didn't concern me much. Now, in hindsight, I'm starting to think that was not oil, but transmission fluid. It was probably old, which is why it was dirty and brown, making me think it was oil. Now I'm worried that this car has had a little trans leak for a while. Can you add dye to transmission fluid like you can in the oil and try to track it down?
Anyway, just last night I noticed a small spot on the driveway, which I thought was oil. (I did an oil change the same day) I went to check it out this morning, and while it was hard to tell the color of the fluid on the driveway, I could see a couple drops forming on the passenger side engine cradle (I think, maybe it was frame rails?) Anyway I put my finger on those drops and it was definitely the red Castrol CVT fluid I had put in on Saturday. I haven't gotten it up on ramps yet to check it out, I'm working today, hopefully will be able to look at it later tonight. But just wondered if in the meantime, you could give me an idea what it might be or where to look? Why would it not be leaking before the change, then all of the sudden start leaking a couple days after changing it? It's definitely on the passenger side, I don't see any leaking coming from the drain bolt on the transmission pan. The car has not displayed any transmission issues, shuddering, slipping, or anything else that I can tell. Just bought the car a week or so ago lol, it was in very good shape, maintained very well, drove very well, hoping I didn't get myself into trouble here!
Edit: I just thought of something. While it was not actively dripping on my driveway since I bought it, I forgot that when I checked out the car, there was some oil (or what I thought was oil) on that same frame rail. Because it was right underneath the oil filter, and oil definitely drops all over that when taking the oil filter off, I assumed that was just oil from oil changes. It was only in that area, not spread anywhere else, and I couldn't see signs of oil leaks anywhere else, so it didn't concern me much. Now, in hindsight, I'm starting to think that was not oil, but transmission fluid. It was probably old, which is why it was dirty and brown, making me think it was oil. Now I'm worried that this car has had a little trans leak for a while. Can you add dye to transmission fluid like you can in the oil and try to track it down?
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