annual flush

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captainluigi
Posts: 679
Joined: Wed Nov 02, 2005 4:15 pm
Car: 1996 q45t
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just got my Q from my tech. i had the trans flushed with the bg machine & the bg syn fluid installed. what a difference that made. previously with the dino fluid (chevron) there was the ususal 1/2 firm shift then a muddy 2/3 shift then an unnoticible 3/4 shift. now i need to watch the tach to tell the shift points (normal driving). even the torque con. lockup is unnoticible. on hard accel. it shifts sooooo smooth. definetly worth the $200. highly recomended.


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goody90q45
Posts: 3679
Joined: Wed Aug 17, 2005 2:07 pm
Car: 1992 Infiniti Q45 (sold)
Location: Orangevale, CA

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captainluigi wrote:Just got my Q from my tech. I had the trans flushed even the torque con. lockup is unnoticible. On hard accel. it shifts sooooo smooth. definitely worth the $200, highly recomended.
I also had a transmission flush done last week. I've been draining and refilling with each oil change and finally put out the $200 for a chemical flush and fluid exchange to Valvoline synthetic. Also dropped the pan and changed the filter. The (minor) rough shift from 1>2 gear is gone and no more slipping between the other gears. Money well spent if it extends the life of the transmission.

Babyboy11
Posts: 20
Joined: Tue Sep 19, 2006 6:42 am
Car: Q45t

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Hey, I just got my transmission replaced on my 94 Q. The new one has 71k miles on it and does shift hard between second and third.

Question: Are you saying that if I change the brand new transmission fluid that I have in my transmission with high end fluid that it will do away with that rough shift? Also, will that rough shift between 2/3 damage the transmission? Thanks

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Rex
Posts: 16845
Joined: Sat Apr 05, 2003 6:50 pm
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Location: South of ATL
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Babyboy11 wrote:Hey, I just got my transmission replaced on my 94 Q. The new one has 71k miles on it and does shift hard between second and third.

Question: Are you saying that if I change the brand new transmission fluid that I have in my transmission with high end fluid that it will do away with that rough shift? Also, will that rough shift between 2/3 damage the transmission? Thanks
Are you getting any Transmission Malfunction errors?

FWIW, I was told by a knowledgable transmission man that if the clutch plate materials aren't specifically designed for synth transmission fluid, you're not really getting the benefit of synth ATF???

maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

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No pan drop, inspection and cleaning, filter and gasket replacement?

captainluigi
Posts: 679
Joined: Wed Nov 02, 2005 4:15 pm
Car: 1996 q45t
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the above was a given + changing the magnifine under hood filter.


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