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atiquereza
New User
Jun 26, 2010, 1:20 PM
Post #1 of 5
(1503 views)
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Rear Gear Late action
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Hello,
I've bought a recondition car recently. its Nissan 2003 Bluebird Silphy 1496cc. I am facing a problem. When I use back gear it acts late 5-8sec late. I've changed gear oil. Its not from nissan though from othe vendors ATF. now its better but I've to press acceletor to rear gear to work. Once I've done so only releasing the break works. but for the 1st time i've to press acceletor to rear gear to take effect.
Now I am worried what happened. Is it the gear box or anything else thats causing problem. Please suggest me asap.
Thank U
Atique
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Sidom
Veteran
/ Moderator
Jun 26, 2010, 7:18 PM
Post #2 of 5
(1490 views)
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Re: Rear Gear Late action
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It sounds as though you may have seal problem with the reverse (back gear). Sometimes when the seal gets brittle, it doesn't seal as well and you can get this delayed reaction. A lot of times it's more noticable when the car is cold and gets better as it warms up...
If this is the problem, then there is no cheap fix, the seal would need to be replaced and once the transmission was out & disassembled it would make no sense just changing one seal, so you basically would be looking at a rebuild.
What you can try..........While I'm not a big fan of "additives", there are some out on the market that claim to condition the seals... I'm not sure where you are at but here, I have heard some good stuff about a product called "TransX". The problem I've seen with additives, is sometimes it winds up making the problem worse.....
So this would be your call...
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Jun 27, 2010, 12:50 AM
Post #3 of 5
(1488 views)
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Re: Rear Gear Late action
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Sidom + others. The product by brand, Trans-X is a viable product as the snake oils go. Use in great moderation only. Of course they want to sell product and would suggest a lot of it but a little will either work or not and may take a day or two.
It has permanently cured sticky rack and pinions, sector shaft seals and dissolved slight varnish of ATF operated items. So far not a single problem caused by it's use - again in moderation - like a couple ounces or a repair is indicated IMO,
T
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atiquereza
New User
Jul 6, 2010, 12:39 PM
Post #4 of 5
(1476 views)
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Re: Rear Gear Late action
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hello,
thanks for your suggestion. 1st I'll change ATF of my car. Can You tell me what is the rating(Viscosity) of ATF should be used in Nissan BlueBird Sylphy 2003 1496cc car??
Waiting for your reply.
Thanks
Atique
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Hammer Time
Ultimate Carjunky
/ Moderator
Jul 6, 2010, 12:47 PM
Post #5 of 5
(1473 views)
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Re: Rear Gear Late action
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There is no such thing as viscosity rating on ATF. You do have to use the factory recommended type though. The Nissan vehicles sold here take a special fluid. Check your owners manual.
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