20 Most Recent 1989 Isuzu Trooper - Page 6 Questions & Answers

clean the fuel filter and fuel pump.also check do u get spark or not.and recheck the battery connections too or may be the battery is gone bit weak.

Sulfuric Acid goes in your battery. Could this be what you were after? It is available at any auto parts store

'Grows up' is a funny phrase. The only thing I can think that grows in a car is Lead Sulphate crystals that grow on a battery from mising lead and sulphuric acid

Sounds about right. The switch itself is relatively cheap -$20-40, what you are paying for is the special handling that is required to remove R12, the labor to remove the switch, vacuuming and refilling the system.

sort of switch

There is no safety device from keeping you car from starting up. You have a low oil pressure light on the dash that lets you know when your oil is low or there is no or low oil pressyre. So keep an eye on that oil level The best thing to do is every once in a while visually check the oil with the dip stick because no oil = siezed engine and you don,t want that. I hope this helps. Don,t forget to rate my answer, thanks.

Check the starter/wiring might be to loose (most probably), also battery contacts. If no helps fuse box and ingnition switch
Hope that helps
Good Luck

Manual hubs are worth getting. I have found them on a few LS models at junk yards. CV axles are the same for auto or manual. A dab of mid-strength threadlock is vital to keeping the handful of 8mm bolts tight. Patients is key for this job & a set of clip removers.
When you change your CV axle there are four bolts that remove the ball joint bracket. It is a fairly simple job once you do it a few times. I refuse to invest in a boot crimper (I REALLY need to get one)for the CV boot clamps and always pay the price because if you get the difficult boot rings they are a hassle. Mike W

2 10mm bolts on the underside of the door, 1 behind the door panel will need to come out, couple of small phillips screws along top all will release the vertical steel window guide. Be careful when removing the rubber weatherstrip so it does get bent to much. It not to big of a deal just be patient and methodical.
Mike W

Oil level!!!

If I remember correctly it is the EGR valve. That simple. it is the round thingamajigger with vacume tubes comming aout the top and bottom side, its in the back (firewall) to the right of intake manifold on 4 bangers. Also check all vacume hoses for cracks, connectors etc. Especially right under the intake manifold where ther are three of four together, they get bunped off easially. also when you turn on the Defrost it will help to increase idle untill warm. don't forget to check air filter too. if dirty it can cause the vacume ssensor to missread and please make sure it is all sealed properly, clamps tight.

Leak oil from where?/ Please be more spacific. If it is from the front harmonic ballancer then it si a pain in the Donkey but not expensive, rear seal.... not good, valve cover, no biggie etc.

perhaps this is is a good start..will look around more for you also..good luck
http://www.car-stuff.com/mmparts/isuzu-trooper/repair_manual.html

The autolocking hubs are vacuum operated.. Check the small hoses at the back of the hubs for cracks or a broken off fitting.

the only thing that can change your idle speed that much is the the isv idle speed valve u have a faulty valve or your computer is faulty

there is some think bent on your front end it will be a tie rod end or drag link get under car and compare one side of suspension to the other look for somethink bent or shape differentlythere should be scrap marks on the suspension where the rock scrappeduse a torch to see better u may be able to pull the part of a repair it

hi u will need help from someone .
pull no 1 spark plug out
hold your finger over the hole get the other person to click the ignition to start little fast clicks till u hear and fell air coming out past your finger then stop

get a long screw driver and put it down the spark plug hole and turn the engine over by hand till the piston is all the way up it pays u to check timing marks to make sure your are right

that no 1 on tdc drop in dizzy point rotor to no 1 lead on cap and your done hope u get

hey vail pass can get a little scary at times i just love it up there.
check this site out it should get you some parts that are close to you
carpart.com

Have a 2.6 with the same issues. only mine will almost always start after disconnecting the fuel line and reconnecting it. I have replaced the fuel pump, inline filter and pressure regulator. My car dog friends are telling me it's the injectors.

try the fuel pump solenoid on the back of the fuel iv had this problem b4 and its easy fix i think there was a wire *** of the back off the pump

Odd question, is it automatic or manual?