Cefiro A32 Gearbox Problem - Slow Engage

ctk22

Known Member
Senior Member
Jan 30, 2006
129
3
1,518
Hi all...

My Cefiro A32 30GV lately having some gearbox issues. Previously, when push the stick to D, gear will engage immediately but lately it wont. Sometimes it'll take 2~3 seconds to engage (move) and during engage, there's a loud "kong" sound from gearbox/engine.

I have learnt that whenever the engine is cold, the problem will be there. So, normally i push to 2, after engaged gear and moving for say 10m or so, then only switch back to D.

So.. sifus, does this mean that the gearbox is time for an overhaul? or is it some other minor problems or sensors that causing these problem?

Anyone done overhaul gearbox b4? How much is the cost? Will it be better if just get a used gearbox from the junk yard?

Opnions and feedback appreciated!!
 

polaris

Active Member
Senior Member
Aug 7, 2008
36
0
1,506
My previous gearbox same problem with u, my foreman mentioned that my gearbox is not in good condition, then bought 2nd hand gearbox from fren finally.
 

funguy

Junior Member
Senior Member
Nov 11, 2006
5
0
1,501
I face the same before but the reason is due to the automatic transmission fluid is not sufficient. Check if the level is correct?
 

ctk22

Known Member
Senior Member
Thread starter
Jan 30, 2006
129
3
1,518
hi polaris,
How much did u spend for the replacement of gearbox? Is it just "plug and play"?

Hi funguy,
Since the car only in my hand recently (company car), therefore i dont know the prev history. But i do noticed gear oil leakage, which i solved last week... So, i suspect the gear oil actually ran dry b4, and caused this permanent damage.

Hi Seizai,
Hav not tried the ecu reader. Possible to get anything from there?

Bump: Another problem recently...
The idling is not stable, ie the engine supposed to be smooth and steady during idling, but sometimes it'll "shiver" and shatter slightly, causing some minor vibration onto the body. Happened only recently. Anything to do with the sensors or perhaps the spark plugs?

Thanx!

Bump: Another problem recently...
The idling is not stable, ie the engine supposed to be smooth and steady during idling, but sometimes it'll "shiver" and shatter slightly, causing some minor vibration onto the body. Happened only recently. Anything to do with the sensors or perhaps the spark plugs?

Thanx!
 

polaris

Active Member
Senior Member
Aug 7, 2008
36
0
1,506
hi polaris,
How much did u spend for the replacement of gearbox? Is it just "plug and play"?

Just plug & play only, i bought gearbox for RM600 with my own then sent it to foreman for installation cost abt RM700++ including oils..etc..
 

weikee

500 RPM
Senior Member
Jul 16, 2006
924
15
1,518
most important its to use original nissan Matic-D auto oil, any other normal oils will shorten the lifespan if your g.box. I have not use toyota or honda auto oils, but its best to stick with nissan oils.

Also, check your engine and g.box mount.

My friend drove his fatty for 400kkm, auto oil always use original and change very 20kkm, no problem.
 

sb3

1,000 RPM
Senior Member
Apr 22, 2005
1,141
14
5,138
hi polaris,
How much did u spend for the replacement of gearbox? Is it just "plug and play"?

Hi funguy,
Since the car only in my hand recently (company car), therefore i dont know the prev history. But i do noticed gear oil leakage, which i solved last week... So, i suspect the gear oil actually ran dry b4, and caused this permanent damage.

Hi Seizai,
Hav not tried the ecu reader. Possible to get anything from there?

Bump: Another problem recently...
The idling is not stable, ie the engine supposed to be smooth and steady during idling, but sometimes it'll "shiver" and shatter slightly, causing some minor vibration onto the body. Happened only recently. Anything to do with the sensors or perhaps the spark plugs?

Thanx!

Bump: Another problem recently...
The idling is not stable, ie the engine supposed to be smooth and steady during idling, but sometimes it'll "shiver" and shatter slightly, causing some minor vibration onto the body. Happened only recently. Anything to do with the sensors or perhaps the spark plugs?

Thanx!
Haiyah its a classic vq problem , heard this problem b4 a hundred times on this site, so far no accurate solution yet:- try to check the im gaskets, throttle position sensor, maf , air filter rubber hose, ignition coil plugs,injectors, etc . Dont get too hasty on changing those items . Make sure b4 changing.:biggrin:

As for the AT, i suggest u change to a secondhand unit(kedai potong). Repairing ur at will not last long. And don't touch recond units.

If u r getting 'potong unit' try to get thye same cc to avoid gremlins later.:driver::driver::driver:
 

stephen

Known Member
Senior Member
Dec 19, 2004
76
0
3,006
how many litres af ATF do you guys put in when you change your oil? when we say 'adequate' how much is enough? do you do cold reading or hot
 

weikee

500 RPM
Senior Member
Jul 16, 2006
924
15
1,518
about 4L when only change oil, about 5L when change the auto filter, and 8L when you take out the g.box and empty the torque converter.
 

sb3

1,000 RPM
Senior Member
Apr 22, 2005
1,141
14
5,138
wonder will it happen to mine not :hmmmm:
Seizai , manual gearbox r 'Macho man' , hence i dont think there is such problem. ATs r more prone to problems like 'pretty woman ' leh, you have to take good care of it,:rofl:hehehe...

Bump:
how many litres af ATF do you guys put in when you change your oil? when we say 'adequate' how much is enough? do you do cold reading or hot
Yeah ineadequate ATF will fry ur gb.:driver:
 

weikee

500 RPM
Senior Member
Jul 16, 2006
924
15
1,518
soli, me only a humble fatty driver not a mechanic.

MT common problem will be bounce gear, hard engage, slip clutch

Bump: soli, me only a humble fatty driver not a mechanic.

MT common problem will be bounce gear, hard engage, slip clutch
 

Random Post Every 5 Minutes

数学代写系还将开设许多“应用数学”课程。许多人可能想知道这些是否与他们未来的工作直接相关。事实上,所谓的“应用数学”有着非常广泛的含义。我理解应用数学是将math的思想、知识和方法应用到物理、化学、生物、金融、工程等学科和行业中,帮助解决学科和行业的核心问题,促进科学和行业的进步。mathematics系课程中真正与实际工作相关的applied mathematics知识和方法(如工程、金融等相关知识和方法)所占比例很低,可能仅是金融数学和计算数学课程的一部分;数学专业学生接触最多的应用数学,主要是对其他学科理论问题的分析和解决。因此,我们可以普遍理解,数学系学习的应用数学与我们生活中的“应用”有很大不同。
Ask a question, start a discussion or post something for sale!
Post thread

Online now

Enjoying Zerotohundred?

Log-in for an ad-less experience