Isuzu clarity on motors

17007, Nov 28, 5:07pm
I have a Isuzu Bighorn 3.1 Plaisir the motor has blown up.Some people say that the 1998 models 3.0 are ok some say not.Any opinions please

mugenb20b, Nov 28, 5:23pm
The 3.1 turbo (4JG2-T) is a good motor, but lacks power and torque compared to the Bighorn's 3.0 litre (4JX1). As nice as the 3.0 litre motor is, in terms of power and economy, it's a dog.an absolute dog.it's plagued with problems.

However, if you are reffering to Holden Rodeo's (Isuzu's rather) 3.0 litre turbo diesel, that's a totally different beast from the 4JX1. The Rodeo motor is very close in design to the old 2.8 and 3.1. Noisy, gutless, and will go forever.

happylad3, Nov 28, 6:14pm
100% agree with mugen! 3.1 4JG2 will go forever.And avoid 3.0 4JX1 at all costs! Worst motor in an isuzu ever.

17007, Nov 28, 7:20pm
Ok so the motor in auction 537757878 would be one to stay away from or ok to go with!

phillip.weston, Nov 28, 11:37pm
That's the one to avoid!

17007, Nov 29, 12:02am
Thanks guys - Mine was a Bighorn Plaisir 3.1 Turbo 1997 at it blew up are they actually the ones that are ok!

mugenb20b, Nov 29, 12:45am
3.1 is good, but they are all getting long in the tooth. A second hand one may or may not be OK, so if going down this track, get one with a warranty. At the same time, fit a new cambelt and water pump, and get the radiator rodded out. Keep your old motor for spare parts.

supernova2, Nov 29, 1:47am
"Blown up" is a pretty loose term.What exactly has gone wrong!

17007, Nov 29, 1:03pm
Well the quote to replace motor additional stuff is $6700 including labour

mugenb20b, Nov 29, 5:24pm
Which will just about pay for another Bighorn. Big decision to make.do you need a 4WD! $6700 alone can buy a decent car.

gmphil, Nov 29, 6:06pm
Rekon 6,7 man my sugestis buy cheap runa put rest in bank look for damaged one buy cheap get motor swaped sell runa prob get damaged one 2k,ish