how to change transmission fluid and diff fluids in z32

Nissan 300ZX technical discussion forum: Maintenance, performance, installations, modifications, how-to's and troubleshooting.
240sx seller
Posts: 5
Joined: Sun May 16, 2010 4:01 pm
Car: 240sx

Post

Kind of a noob question. Where do I fine the drain plug and fill hole for my transmission and diff. was driving home from the shop and it sounded like a airplane inside. was thinking maybe it has no transmission fluid or my huge power steering leak. thanks


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evildky
Posts: 14225
Joined: Sat Jan 31, 2004 9:23 pm
Car: 71 Datsun 240ZT
87 Nissan 300ZX N/A-T
06 Nissan 350Z GT
Toyota Tundra TRD RW
Location: Louisville, KY
Contact:

Post

loud noise sounds like an air plane is most likely a locked up fan clutch,

the drain plug for the trans is on the bottom the fill plug is on the side, the diff has the drain near the bottom of the cover and the pill plug about half way up, but I suspect the fan clutch is your issue

240sx seller
Posts: 5
Joined: Sun May 16, 2010 4:01 pm
Car: 240sx

Post

how do I fix that,I am having problems with my clutch lately, not wanting to go into gear, and what not, shop said I need a new one, and suggestions on how to save some money and fix the noise.

User avatar
evildky
Posts: 14225
Joined: Sat Jan 31, 2004 9:23 pm
Car: 71 Datsun 240ZT
87 Nissan 300ZX N/A-T
06 Nissan 350Z GT
Toyota Tundra TRD RW
Location: Louisville, KY
Contact:

Post

used fan clutch is cheaper than new, z1 sells used parts

does your clutch slip? like in 4th or 5th when you mash it? it's true a bad clutch can make shifting gears tricky especially reverse and firrst, if it's all gears it likley synchro's (read as need a used transmission) or the shifter bushings or support bracket, both common issues and fairly cheap parts

CrazedZ32Owner
Posts: 411
Joined: Fri May 28, 2010 11:59 am
Car: 91 Z32 TT(no motor), 2008 350Z Nismo, 05 Pontiac Sunfire speed machine!!! :)
Location: Lehigh Valley PA

Post

i was having problems shifting a little while ago..... try re-bleeding your clutch lines and ensure ALL of the air out of the lines....

a whole bottle of DOT-3 later i was satisfied lol :laugh:


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