Auto Vs Manual for sand

Obarno wrote: I went to Fraser Island a couple of years ago and hired an auto Jimny whilst we were there. It had spent its entire life as a hire vehicle and had about 100,000 kms on the clock. It performed very well both on the long sand beaches and also on the softer inland sand. It was a vvt with the push button 4wd/low ratio and worked without problem. In the UK I also drive an auto jimny. On that I have fitted an additional oil cooler (they already have one in the bottom of the rad) from Think Automotive - Mocal - and would do the same if I were you particularly as East Coast summer temperatures can get quite high. When I bought my auto the gearbox oil was quite dirty and smelled slightly burnt. Not a good sign, but I drained the oil and fitted a new gearbox filter, and the previously mentioned oil cooler and now after about 10,000 miless the oil is still like new.
I think for sand driving an auto is good as it gives you seamless changes which in sand can make the difference between getting stuck or not.

Am I jealouse of what you are doing???!!! Have fun.

The seamless gearchanges keeping the momentum must be a massive advantage!

Kirkynut

Ahh great feedback Obarno, last time I was at Fraser around 20 years ago was in a 80 series TD manual LandCruiser, awesome memories of the place...just hope it hasnt changed too much? I hear you on the tranny cooler, appears this is a problem for many auto 4x4's especially in the soft sand. FItting an aftermarket oil cooler would be no problem and something I would do as a precaution.

Seems that finding a 2nd had Jim near me may prove hard so I might have to opt for a brand new one.
My partner is not sold on them yet, says they look embarrasing lol....she would prefer a Grand Vitara or something a little bigger. For the price I think they are both great cars.

We had a great time there and drove pretty well the whole length of the east coast beach - quite amazing particularly when a light plane landed on the beach infront of us. They have priority!
There were some quite big washouts across the beach where streams flow across so a bit of care was needed but otherwise an incredible experience. Cant imagine that beach driving would ever be allowed in Europe, there would be a huge outcry.

As to choice of cars - a difficult one but I imagine either would do what you want.....................

Auto every time for me!

I've done a lot of driving in soft, beach sand - and an auto is 100% better than a manual.

The main reason for this is the sand saps a lot of power. If you are starting a hill climb, you rarely have enough power to cruise up in a single gear - even with a run up. If you try and change down in a manual you loose so much momentum that it just stops.

An auto can change seamlessly so it can give you speed at the bottom for the run-up then torque as you are climbing and slowing down.

In the same sand, the only manual I've driven which did as well as an Auto was a Td5 Land Rover which had an excess of power and torque and would just cruise up in low 3rd. Jimny's just don't have the same excess - but an Auto makes up much of the difference.


This is the place I'm talking about - and a fairly typical scene!
Si

Si - was that pic taken on the Milles Rivieres? Looks sort of familiar. If it is I know exactly what you mean about power sapping, but I did it in my 4ltr auto Wrangler without any problem. Like the TD5 loads of power and torque - (and diff locks)!

Parc du Marquenterre

A few times a year they allow 4x4's in to the park. It's all re-claimed beach and just huge!

A guide on a Quad takes you round the park which isn't as bad as it sounds as they know all the decent off road spots. As a group, we have been going pretty much every year for about 15 years - and I'm not bored of it yet!

Rhino Ray (Edwards) came with us one year with the very first Jimny I'd seen. We were all in Land Rovers and took the piss a bit - but even as standard it did pretty well. It must have rubbed off on me!

Si