Everything you need to know to DIY a CVT fluid Change
#11
Re: Everything you need to know to DIY a CVT fluid Change
Superjay, I think the first gen Civic Hybrid CVT was somewhat different, more difficult to drain and fill. This is just from what I've read in forums, maybe here. Maybe your dealership is thinking of first gen Civic CVT? People were saying they drained CVT fluid, and then couldn't bust loose some fill bolt near the top of the CVT. The gen II CVT is not like that.
#12
Re: Everything you need to know to DIY a CVT fluid Change
All said, I've changed fluid on our HCHII twice now, following the usual method for refill: through the dipstick opening. That's the Service Manual instruction as well, and I've done it that way on various Honda's for nearly 30 years now.
The first time, I was wondering how the heck you're supposed to undo the drain bolt, since it was round and this small square hole. I actually called the dealership to see if they might have the special socket that was obviously required, and they patiently told me their mechanic use a 3/8" drive socket.
The first time, I was wondering how the heck you're supposed to undo the drain bolt, since it was round and this small square hole. I actually called the dealership to see if they might have the special socket that was obviously required, and they patiently told me their mechanic use a 3/8" drive socket.
#13
Re: Everything you need to know to DIY a CVT fluid Change
Just completed the CVT change on a 2007 HCH that I picked up a week ago (along with oil change, and air filter change). Thanks a lot for the instructions, the job was straight forward with the right information. FYI I used Rhino ramps, and completed the change with just swinging down the front portion of the undercover.
And Mendel... I would have sat there scratching my head for a few minutes thinking about that plug too if I hadn't read your post first! Thanks!
And Mendel... I would have sat there scratching my head for a few minutes thinking about that plug too if I hadn't read your post first! Thanks!
#14
Re: Everything you need to know to DIY a CVT fluid Change
I just replaced my cvt fluid today. Thank you for the pictures. The whole process was much easier then I ever expected. I can not believe that the dealer wanted to charge me $100.00 for the job... my cost was 18.00.
Thanks
Brian
Thanks
Brian
#15
Re: Everything you need to know to DIY a CVT fluid Change
Congratulations! If you haven't already done one, you'll find an engine oil change is very similar, no big deal.
Actually, this is from the Owner's Manual, not sure why I posted it I have a pdf of that manual, which comes in very handy. I don't recall where I found it, but now all you can seem to find is the "linked" pdf, which entails snagging multiple files.
Actually, this is from the Owner's Manual, not sure why I posted it I have a pdf of that manual, which comes in very handy. I don't recall where I found it, but now all you can seem to find is the "linked" pdf, which entails snagging multiple files.
Last edited by Mendel Leisk; 02-28-2009 at 05:47 PM.
#16
Re: Everything you need to know to DIY a CVT fluid Change
I am having problems checking the fluid level of my transmission. If I follow th instructions in the manual, it tells me that after the car is warmed up, to turn it off for 60 seconds then check the level. When I did this my level was well below the bottom of the low level on the dipstick. So I added one quart as it says it takes 3, figuring I would be well within spec. Now when I follow the same procedure I get the level measured to the letter O in the word HOT on the dipstick, which is above the high level.
My questions are:
1) When is the proper time to check? While engine running, 60 seconds after or when cold (using the cold measure on the dipstick)?
2) If the fluid is above the high mark, is this bad?
Thanks,
mhaven
My questions are:
1) When is the proper time to check? While engine running, 60 seconds after or when cold (using the cold measure on the dipstick)?
2) If the fluid is above the high mark, is this bad?
Thanks,
mhaven
#18
Re: Everything you need to know to DIY a CVT fluid Change
Well I drained some back out. Now my level is around the middle for both hot and cold side. I was reading around that too much tranny fluid is bad for the transmission. Something about bubbling and wrecking the seals
Thought I would not take the chance.
Thought I would not take the chance.