Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Isuzu Owners Maintenance and Repair

bluedevilsbluedevils Posts: 2,554
I couldn't resist taking the first post of the new Maintenance & Repair area of the Isuzu Owners Club.

As a matter of general info, I run synthetic blend oil in my engine (Castrol Syntec Blend or Valvoline Durablend), 5W30, genuine Isuzu filter, changed every 3000-3500 miles. I can't really justify spending the extra money on full synthetic.

I change my oil myself, and the next time I do I'll also be swapping out the TOD fluid (it's only 2 quarts) and putting Valvoline Durablend auto transmission fluid in there.

My Trooper has 38,000 miles on it and I just love it.

98 Trooper, Detroit area


  • paisanpaisan Posts: 21,181
    Today My Troop went into the dealer for a little maintenance and repair...

    1) Recall #2 on the fuel hose
    2) Synthetic Oil Change I'm going to be going to the 7500 mile interval which will be nice cause Since June I've put on 14,000 miles and changing it every 3000-3500 has been almost a monthly affair!
    3) I'm having my TOD whine checked out and trying to see why the Check engine/TOD light came on last week
    4) Having them clean out the squirters for the wipers (I filled em up by accident when I waxed it a month ago, so only 1 nozzle on each side would work)
    5) Having them check the whine in the front end that I may or may not hear (I think that I may be hearing things because others mentioned a whine)

  • I just purchased 86 Trooper and am looking for experience regarding oil leads on the 2.3. Body is perfect (from high country in Colorado), has torsion bar/shackle lift/31x10.5/ad/amp/k.'s/alarm/nudge bar (to be installed).
    Mechanical before any other mod/s. Head was rebuild 4 months ago and it leaks a quart of oil every 4-500 miles, looks like about every place from the head down. It's 5 degrees (-35 windchill) in Nebraska with 12 inches of snow. So we are just watch oil level and enjoying now, but.... I do want to correct, any suggestions on trouble areas for 2.3? Also a little vibration in 1st under acceleration (input shaft?) Looking for some disc. parts (tan cargo cover, some interior/dash stuff, Any suggestions in DE Nebraska?
    Look forward to participation. (This is 8th 4x4, had an 89 trooper in 89, and also have a 98 Explode).
  • bluedevilsbluedevils Posts: 2,554
    you're not likely to get much feedback here, since most of the Trooper owners posting here are newer (98+) Trooper owners. You could try, which is a great site with lots of people knowledgeable about older Troopers, but the general discussion board over there has been down for about a week.
  • paisanpaisan Posts: 21,181
    Hopefully we'll attract some older Trooper owners over here. BlueDevils, if you are on itog, could you post a link over to here, that's the only board I missed in my spamming advertising this area (hit Vmag and Outdoorwire)

  • paisanpaisan Posts: 21,181
    Does anyone know if Isuzu will give me a loaner truck if my truck needs to stay in the shop overnight? Here is my dilema...

    I'm leaving tonight to go home upstate NY to the adirondack mts. My truck is in the dealer here in NY/NJ and it looks like it'll need to stay overnight. We are expecting at least a foot of snow over the next 24-48hrs up there and want to have my or a 4wd vehicle for the trip. Will Isuzu give me a loaner trooper? One of the reasons I bought my trooper was for the TOD for use in the Mts. and snow... We shall see what happens...

  • Thanks for feedback, I thought that this may include older Isuzu's as opposed to the other Trooper topics on Edmunds. I have posted at ITOG but as you noted some problems with the board (and format), i'll try 4x4 wire, but they seem more into Mods than repair topics.
  • gpm5gpm5 Posts: 785
    Mike, if I were you I'd make sure to get my trooper back tonight and make a reappointment if necessary. They are unlikely to loan you a vehicle with trooper capabilities in the snow. Also, with tomorrow being right before X-mas they may not get done then, if they want to go home early. Best bet, postpone anything they haven't yet started.
  • deimosdeimos Posts: 57
    by deimos Dec 19, 2000 (08:14 am)


    I had washed my car in a cold evening(two days before) and kept it in the garage(unheated)... I'll go to work, but when
    starting it after hours it would start with a jolt when releasing the clutch(I've had it last winter as well)...

    But, next morning, it got worse, it wouldn't move at all, even after releasing the clutch almost completely(this time I was
    afraid to release it completely, considering the high revs, some cluncks, the previous jolts and the fact that I couldn't
    move the car my hand either)...No hand brake engaged :)
    I'll take it out of 4hi, put it in 4 No, then in 4 hi again, then in 2wd(After starting to two it. I've stopped the towing truck,
    re started the engine, just to make sure that the 4hi light went off)... But as the towing truck was turning out of my drive,
    we heard one loud CLANK and I was sure that my dealer would find the truck in perfect shape(which he did) :)

    He even kept the truck outsideover night and re started it, no problems at 8 am next morning(but on milder weather)...
    They say they've "checked everything"...:) Not reproducible...
    It's not only that now I'm afraid to wash the truck when it's cold, but I'm afraid something might be damaged anyhow...

    Even if we're careful not to put in 4hi when there are patches of dry asphalt, etc, etc

    I also kind of thought that the clutch ride was too long(at least compared to my sedan), but then the dealer let me test
    drive a brand new 2000 and he drove my '99 and the clutches behaved in a very similar manner...

    My '99 has only 22.000 km on it and it is a frustrating issue to have in the back on your mind... E.g. the next day I had to
    drive 200km one way and we got freezing rain and some snow on the way back and you are afraid that the truck might
    give up on you (OK it only manifested so far at start-up, but still)...

    Any hints?

    My dealer is 417 Saturn-Saab-Isuzu in Ottawa, Canada...
  • What's the nature of the fuel line recall? My service advisor told me our '99 S isn't affected. True?
  • paisanpaisan Posts: 21,181
    Yes, only the 2000 and 2001 are effected because 2000 and 2001 got the "grade logic" transmission which is a larger unit and required them to route the fuel lines differently. I got it back, the whine is still there when in TOD, but I'm gonna have them check it out next week to see what caused the Error code "27" on the TOD and what is causing the whine.

  • paisanpaisan Posts: 21,181
    Also make sure when you are making appointments for the recall that they have the parts already. My dealer didn't have the parts and had to order them. I specifically asked when I made the appointment if they had the parts and supposedly they did. Go figure.

  • gpm5gpm5 Posts: 785
    Supposedly the '99 and '98 trooper is not affected for the fuel line recall, because the 'grade logic' that was added to the 2000 transmission sufficiently changed the routing of the fuel line as to cause the problem. A jackaroo offset crash test for the 98 (I believe) showed no fuel line breakage as did the 2000 (in multiple tests).
  • gpm5gpm5 Posts: 785
    Where does the whine seem to come from and how loud is it? Does it only happen in 4WD TOD? Did they check out the tranny to get this error code?
  • paisanpaisan Posts: 21,181
    It's somewhat loud, but you can really only hear it when slowwing down from 40->15mph, only in TOD, seems to be coming from the front center, or front right of the vehicle. On acceleration the whine is there, but the engine noise masks it. It almost sounds like an alternator whine or tranny whine.

    They pulled the code from the engine ECU because that is the "check" light that came on. Although after a re-boot er re-start, it was fine.


    PS: GPM, do you want to be a co-spokesperson for the Isuzu forum? We need 2 or 3 spokes people and so far I got ARK Troop and me, you post almost as much as me so what do you say?
  • gpm5gpm5 Posts: 785
    Mike, I'm not sure how much time I can put into that--and no telling when I may not be able to post as often. I certainly will stay around in an informal way though.
  • sbcookesbcooke Posts: 2,297
    It has been below freezing for the last few days and about 15 tonight. I was warming the truck up and while taking a spin around the block, there was a cracking noise from around the windshield? Almost like water frozen in the rubber? I am a little paranoid about new noises, so I hope the seal/glue isn't having a problem? I have seen a TSB about windshield whistle, but don't have any further details on it.

    I think I stretched the hood release cable tonight. I was checking the oil and the hood was frozen shut. Well, I pulled the handle all the way and it didn't open. I gave it a minute with the engine running and it popped up. It still works, but it feels like it's stretched 1/2 and inch.
  • paisanpaisan Posts: 21,181
    Yeah the spokespeople are basically supposed to try to answer questions and keep the board active. That's about it really.

  • Sorry everyone...I'm trying posting by entering this site several different ways but it is still unreliable...just did a really long post re: TOD whine and it didn't take. Will redo it later when I have time. Sorry! - Dave
  • cwmosercwmoser Posts: 227
    I originally thought the Trooper Key had an electronic chip to
    prevent one from making copies like my wife's Toyota. I thought
    that true when the first time I had a key made it did not work. Went to Wally World this week and made a couple more -- 1 works, the other does not. I guess making keys for the Trooper may take several
    attempts before one gets a working copy.

    Another question, I'm going to hide a key on the Trooper in case I lock my keys in it again but have not
    found a suitable spot - ideas?
Sign In or Register to comment.