Top 20 1993 Isuzu Trooper Questions & Answers

not going anywhere when in gear indicates a problem in the torque converter clutch area ( automatic transmission) or clutch hydraulic or cable system If hydraulic would be in the master cylinder -replace it or cable breaking cable jamming in the outer case --replace it for automatic it indicates that the servo/solenoid for the torque converter clutch has a problem run the fault codes

When this stall or fails to start occurs have a pressure gage hooked up to the fuel injection pressure test port (top of engine in the pipe that supplies the fuel to injectors) and see if you are losing fuel pressure.

check the cat converte for failure and blocking the exhaust pipe

93 trooper i calif or fed car? smog parts vary by that. only you know what is there no engine stated why not go to mitchell DIY , and it is all there to read but will ask same questions. ar next time show, hood sticker, under hood. EPA smog sticker, tells you if car is FED or CALIF. and what engine, we can never ever guess engines. 99.9% of time.

search much answer once, and others too../.. lost operators guide. sure. http://www.fixya.com/cars/t26228044-winter_button_isuzu_troper_1991_its

The front seal of the transmission is leaking. You will have to pull the transmission the fix it.

9 volts isn't enough my friend. You need about 14 to14.5 at a fast idle. Get a hand held automotive volt meter/tester and put the two clips on the two battery posts. Read the voltage without the engine running. Then start up and read the voltage at 2500 rpm. If the voltage is 12-13 at idle and 14 or so at 2500 then the gauge is faulty. If the volts are barely different to the static voltage or lower then the alternator is basically dead. The vehicle systems may play up when the volts fall below a certain level. I can't comment on the 02 sensor but that may be an independent fault. Some alternators have replaceable brushes or regulators complete with brushes. If you are handy with tools download some info on swapping the brushes/regulator or consult the workshop manual because the brushes are a few bucks and half an hour to change. If the alt has done a high mileage there will be wear on other components, bearings etc and a replacement would be a better long term bet. Check out your local parts store or go online to a Japanese auto spares site.

1993 3.2l Gas V6 engines, right>? double posted too. the torque page is clear, read that yet, seem not. seem 123 is correct, but 2.8L V6, GM 3.1L v6 GM or 3.3L V6 Isuzu. as you can see there are 3 , V6 engines. an not posted yet, even second post. above poster used 4 cyl engine and is wrong. BILL now answered, 2 twice, before working on any engine, know whats there first. and win.

Assume you want spark plug gaps as the valve lifters are hydraulic and the ignition is electronic. Plug gap is 1.1 mm.

Yes if you want to be able to locate problems without waiting on answers go buy a repair manual at your local advanced auto store or other similar stores they will have these books

You don't as it is computer controled. If you disconnect it will not run. That is why it is called anti theft. The dealer might have a way of by passing it but they are supposed to re hook it when finished.

you meant warning lamps. right? not parking lamps. every year they add more. my newer car has like 100. each maker uses different lamps. (icons.) making generic answers impossible ,except the obvious. CEL , check engine light, or SES. service engine soon. Oil lamp... low oil pressure do not run engine. charge lamp, battery will die soon (go discharged and car stalls) you lost the operators guide, all lamps are explained in every car made in the glove box manual. get one. or use this random page. this is a grand attempt at the generic, its very good. http://dashboardsymbols.com/the-symbols/ mean. it means what the book says it means. end story. alldata.com also has the facts on this car.

what tranny you got>>>>>???? in front of XFR case>???? automatic? what is the question. does it have it, yes on 4wd option what type, what viscosity. how to do it, ? how often.? it holds 3 pints the early cars used 5w-30 engine oil in tranny m/t box and transfer case and was shared oil. http://www.pirate4x4.com/forum/attachments/isuzu/345441d1199634929-mua5-transfer-case-fluids-chapter8_16.jpg MSG-5ETC, MSG-5FTC, ISUZU Transfer Case

if the lights not working check the fuse with a test light, if they appeared to be good remove the bulb and find a good ground to clip your test light with the pointed end of the test light touch the center led witch should be positive if it dont light up check the ground then the wires it self there may be a short or a bad ground and change the bulb if you cant see weather its good or bad and sometime you have to scrape inside or twist the bulb i hope you get some results

check neutral safety switch. check starter and connection

if you buy a set of sidesteps you should have the instrutions follow them carefully

Oxygen Sensor Circuit Lean Type into Google: 1993 Isuzu Trooper OBD 1 Code 44 Lots on the internet if you know what to type

https://barringtondieselclub.co.za/isuzu/4h.html

An automatic transmission with 300,000 miles on it should be in some kind of record book it's unheard of !!! It seems counterintuitive but changing the fluid on a tranny with this many miles can be the death knell. I have seen it many times but if you got that many miles out of it was on deaths door anyway. If you are really attached to it don't even think about a junk yard tranny, they will be just a little less worn out that the original in you car now. FYI it's going to be at least 2G's to have it rebuilt.