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Faulty autobox?

Posted: Sun Dec 30, 2007 9:31 pm
by kloonsy
Being new to Bongos and also automatics, im not sure if this is a problem/fault or a bongo/auto trait. When driving at 30/40 it seems to be revving too high and reluctant to change into top. Revs are approx 2500.

any takers?

Posted: Sun Dec 30, 2007 9:38 pm
by maxheadroom
Could be just the cold weather and probably needs a service, new fluid and clean the filter. Best I can do. :lol:

Posted: Sun Dec 30, 2007 9:39 pm
by maxheadroom
PS you haven't pressed the hold button by mistake?

Posted: Sun Dec 30, 2007 9:44 pm
by kloonsy
no aint done that :lol: :lol: . Drive everywhere in D3 is this right?

Posted: Sun Dec 30, 2007 9:57 pm
by missfixit70
Is it happening just for the first few minutes/miles? I've noticed a big difference in the auto gearchanges on the colder days, fine as soon as it warms up after the first few miles though :roll:

Posted: Sun Dec 30, 2007 10:03 pm
by kloonsy
No Kirsty, all the time :cry:

Dave

Posted: Sun Dec 30, 2007 10:07 pm
by maxheadroom
D3 is right :)
Mine on really cold days takes 2 miles to warm-up and go into overdrive / lockup. Try just lifting off the accelerator pedal a bit this may help it change up as full throttle will keep it in a lower gear. Hope this makes sense?

Do you know the last time the gearbox was serviced? There is some very good fact sheets on the main Bongo Fury web site, check them out. :D

Posted: Sun Dec 30, 2007 10:09 pm
by missfixit70
Have you checked the oil level with the engine running, foot on brake, handbrake on, up & down through the gears, then check the level (& colur/smell) in D.
If that's ok then as max says as first option.

Posted: Sun Dec 30, 2007 10:16 pm
by Ralph
It's normal on cold days for it to rev a bit but once warmed up
say about 2 miles it should lock up at about 37mph on light
throttle the revs then drop to about 1500 even if you don't feel
it you will see it on the rev counter.
Its a 4 speed and lock up first to second can be a bit noticeable
on mine but often cant feel the rest,

Posted: Sun Dec 30, 2007 10:22 pm
by kloonsy
missfixit70 wrote:Have you checked the oil level with the engine running, foot on brake, handbrake on, up & down through the gears, then check the level (& colur/smell) in D.
If that's ok then as max says as first option.

In the course of my buisness i visit a auto transmission specialist and hes offered to flush the box out so i,ll take it tomorrow now i know its not as it should be. My warranty runs out on 7th Jan so need to get it on record if fluid change dont help :wink:

Posted: Sun Dec 30, 2007 10:23 pm
by maxheadroom
Nice one and good luck :D

Posted: Sun Dec 30, 2007 10:37 pm
by Ralph
Does the hold light work if not is there a bulb in it?
if no put one in see if it is flashing if so that indicates
a auto box fault.

Posted: Sun Dec 30, 2007 10:40 pm
by maxheadroom
Nice one Ralph, I never thought of that, don't you just love this site. So many ideas flying around. long may it live................. :lol:

Posted: Sun Dec 30, 2007 11:04 pm
by kloonsy
maxheadroom wrote:Nice one Ralph, I never thought of that, don't you just love this site. So many ideas flying around. long may it live................. :lol:
yeah isnt it great :D :D :D . The light does come on when you press hold. But it doesnt flash :D

Posted: Sun Dec 30, 2007 11:16 pm
by maxheadroom
Thats good news Kloonsy.

someone will come up with something else no doubt