120 Series Prado Grande rear suspension
Submitted: Wednesday, Sep 28, 2005 at 18:32
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rbmillard
Took our Grande to the
Corner Country back in July. It performed beautifully until we hit the
Bore Track. Were pulling into a
camp spot, doing around 5 kph when there was one hell of a bang from under the rear. We had popped one of the rear
suspension air bags. Had to offload luggage and trailer and travel through to
Birdsville with the rear sitting on the bump stops.
Has any one else had a similar problem and if so how can we ensure it doesn't happen again. Toyota say it was a manufacturing fault, but I am not convinced.
Thanks,
Ron
Reply By: Member - 'Lucy' - Wednesday, Sep 28, 2005 at 19:17
Wednesday, Sep 28, 2005 at 19:17
Sounds nasty
AnswerID:
132204
Reply By: Member - Paul P (Bris) - Wednesday, Sep 28, 2005 at 19:23
Wednesday, Sep 28, 2005 at 19:23
G'day
I would suggest that you weigh your vehicle when fully ladden. Make sure that maximum weights are not being exceeded:-
1. On each wheel
2.On each axle
3. Overall
Look in your manual for permitted vehicle weights. On the tyres for max permitted weights.
I am a fan of airbag
suspension but do not over load it. I would suggest that you investigate how to change an airbag on your vehicle and.....take a deep breath....the replacement cost and perhaps consider carrying a spare.
You may find the airbag man web site of interest Airbag Man
Regards
Paul
AnswerID:
132206
Follow Up By: Member - Paul P (Bris) - Wednesday, Sep 28, 2005 at 19:24
Wednesday, Sep 28, 2005 at 19:24
URL Typo
Airbag Man
Paul
FollowupID:
386465
Reply By: Member - Stan (VIC) - Wednesday, Sep 28, 2005 at 21:29
Wednesday, Sep 28, 2005 at 21:29
Check this thread out LINK
If you don't want this to happen again I would Sell the Grande and buy GXL..
Also you might get rid of Air
Suspension in the back of the Grande and
put normal Springs/Shocks
suspension on the back like in GXL
AnswerID:
132237
Reply By: Member - MrBitchi (QLD) - Thursday, Sep 29, 2005 at 08:05
Thursday, Sep 29, 2005 at 08:05
Are you the guy who's Prado had to be recovered to
Longreach on a trailer behind a LC ute? Did it arrive in
Longreach in one piece?
Looked like the guys used every piece of bubble wrap and tarp they could get thier hands, on so hope it was OK for you.
Cheers....
AnswerID:
132284
Reply By: Member - Ian S (NT) - Thursday, Sep 29, 2005 at 13:06
Thursday, Sep 29, 2005 at 13:06
Hi
When crossing the
Simpson Desert in early July we came across a couple in a poverty pack Prado with a popped airbag (they have no coils) stopped on a claypan before Poepells. The bag had fallen out entirely and the owner couldn't get it back in. With 2 jacks to jack up the car and jack down the
suspension we were able to gain sufficent room to refit the otherwise undamaged bag and reattach it with hose clamps and gaffer tape to prevent the bag being damaged. The vehicle drove away from us and we never caught him on the way to
Birdsville, back to
Rockhampton.
IMHO the factory installed clamp holding on the bag can't take extreeme
suspension extension and compression found driving on the French Line.
Regards
Ian at Mount Dare
AnswerID:
132330
Reply By: Member - Chrispy (NSW) - Thursday, Sep 29, 2005 at 13:13
Thursday, Sep 29, 2005 at 13:13
I remember reading the last 4WDOTY by 4WDM (I think), and the Prado Grande was knoocked out fairly early because they suspected that the Grande's achilles heel would be the fancy airbag
suspension in the bush. Seems to have proven them right.
AnswerID:
132333