I just want to clarify the problem. When it's cold it runs fine no problems shifts fine and everything is good , byt after about 25-30 of driving is when the problems begin.Wen I'm stepping on breakes and near the stopping speed my front end starts to shake and the same at take of speed near 2-3 mph and same at full stop trans in drive. When i shift to neutral and break i do not have any problem. Please let me know what you think.
if a automatic tranny is low on fluid it can cause what you are talking about.
if the shaking is when you are on the breaks than most likely it means you have bad rotors wich are the metal discs your brake pads grab onto to stop your vehicle. through time they get warped hence creating a woble when the pads are touching them. getting your rotors "turned" is cheap to do, turned meaning they machine them to a smooth surface again. if they are old just replace them.
also check your motor mounts. if those are bad even a smooth running vehicle will shake.
My guess would be wheel balance.
The sister vehicle of the Isuzu Trooper is the Acura SLX
No they are too small a company. After working at a Gm, Suzuki, Isuzu dealership I would recomend a Suzuki
I would start by checking the thermostat, it may not be opening.
Would have been built for R12, can be converted to R134a.
Bad gaskets- including a head gasket- would be a likely suspect.
Short in the wiring or one of the bulb receptacles.
5w-30 is the best to use on the trooper, i take it, it is the 3.0DT? Its a very fickle engine and doesnt like any other type
If the check engine light is on...might be a dirty EGR valve.
Carb.? Float sticking and flooding
On my 1995 it is under the the dash where the clutch would be located. It is chrome colored and has plugin visible. I am certain the 1992 is identical.
What motor is my question. it's either the 2.6L 4-Cylinder or the 3.2L V6 and having owned 4 rodeos and 2 Amigos (as well as 1 trooper) I know that the rodeo was first introduced in 1990. again, the 2.6L 4-Cylinder or the 3.2L V6 are the only ones that would fit.