Did you recently take on (or consider) a loan of 84 months or longer on a car purchase?
A reporter would like to speak with you about your experience; please reach out to PR@Edmunds.com by 7/25 for details.
Options

Isuzu Trooper

1125126128130131233

Comments

  • tkevinblanctkevinblanc Member Posts: 356
    I had my '98 done at 30K and I did so becuase of the ABS. ABS components don't tolerate dirty fluid so well. And ABS components are brutally expensive.
  • bluedevilsbluedevils Member Posts: 2,554
  • breakorbreakor Member Posts: 398
    Coincidentally I am about ready to flush my brake fluid.

    IIRC, per the manual there are numerous precautions to do this job properly. For example: pulling the ABS fuse, having the vehicle running, doing the wheels in the proper sequence, etc. I think using a vacuum device is also a big no-no on ABS equipped vehicles. I am presently at a loss to remember why unless it has something to do with the fuse being left in and a vacuum device activates the ABS and fluid sprays everywhere.

    Taking off the wheels is also not necessary. The point being $85 seems pricey to me for the amount of work involved. No doubt though it is cheap insurance and money well spent if the alternative is a DIYer getting in over their head. I suspect any brake shop would do it for under 1/2 that figure if you catch them when they aren't too busy.
  • bluedevilsbluedevils Member Posts: 2,554
    thanks for the info. Are the precautions you mentioned specific to Trooper, or more general in nature? I wonder what percentage of shops (dealers, independents, and chains included) would be knowledgeable, careful, and caring enough to do all the steps vs. just doing a slam-bang simplified job.

    What has confused me is a couple shops, including my local Midas, telling me they don't do brake fluid bleeds/flushes because they a) don't have the right equipment and b) feel it isn't really necessary. This is not in line with what I've heard from various savvy consumers.
  • ryanendresryanendres Member Posts: 122
    I just had some brake work done on my commuter car and I asked what only a flush would cost and they said about 40 bucks. This is a local in town store that has three banches in Madison, WI.
    -Ryan
  • breakorbreakor Member Posts: 398
    My reference point is the official Helm Inc. manual for my 1999 Trooper assuming my memory from the last time I did it is correct.

    The shops SHOULD know how to properly bleed each vehicle. Then again every shop should know how to properly do an oil change but they don't always do even this simple job right.

    It could also be that some steps are overkill. No guarantee here, just speculating that for example the aformentioned pull the ABS fuse could only be necessary if the line is power bled and/or the vehicle actually starts to move triggering the ABS into action and likely running over the poor brake bleeder).

    FWIW, I turkey baster out most of the brake reservoir (being careful not to introduce air into the lines) and refill with new fluid every 3rd oil change. While the starting brake fluid looks good it is definitely darker than the new stuff out of the bottle. Then about every 8th oil change I bleed each wheel untill the fluid comes out clean. The very first fluid at each wheel is quite a bit darker than new. Then it quickly changes to the slightly darker color and finally new fluid. To me this is just cheap insurance costing some time and a couple of bucks in fluid. No doubt some can claim this is overkill especially if you have to pay someone $85 to do the work.
  • bluedevilsbluedevils Member Posts: 2,554
    I plan to have someone flush the brake fluid on our 98 Troop soon. Every 2 years might be a little more than necessary, but what's the harm. With our '98 already having 4+ years on the road, it's overdue.
  • sbcookesbcooke Member Posts: 2,297
    Reliability:
    The 1999 model years have an intake manifold gasket issue. Not a big deal, but could be $100-$120 repair down the line for one that hasn't had it replaced.

    4wd:
    Manuals have 4wd high - no on pavement usage, but may have advantages offroad depending on what you are looking for.
  • boxtrooperboxtrooper Member Posts: 843
    My buddy fianlly had enough of the ongoing troubles of his new 2002 TrailBlazer (18 days in the shop on 13 problems). It was never as good as the Honda Passport (Rodeo) that he had before. So he felt he had to get rid of it before the 36000 miles were up.
  • greenmaxgreenmax Member Posts: 47
    Why didn't he file a Lemon claim and get all of his money back? I imagine he lost a lot at trade in.
  • flyinlowflyinlow Member Posts: 62
    I think in most states for a vehicle to qualify as a lemon it must have been back for warranty work for the same problem at least three times and still unresolved. I think the dealer just about has to side with the owner that they can't fix it properly. That is for protection under the law. The alternative, as we did with a Jeep Grand Cherokee, is to make yourself such a thorn in the side of the zone rep over all the problems that he gets you a buyback deal. Persistence sometimes pays off. Doesn't appear we will have to worry about that with the Trooper!
  • alski22alski22 Member Posts: 1
    a guy is selling a 1999 tropper for $6000 it has 105000 its a clean car he has all highway miles he drives to iowa from new york to hunt i want this truck does anyone know if its a good deal..
  • ostazostaz Member Posts: 80
    I paid 11.8k for my 99 with 38k miles. If you do the math, and knowing that the truck probably has another 100k in it, I think it's a good deal if it's clean in and out.
  • dcmooredcmoore Member Posts: 14
    That sounds like an awful lot of miles for a '99. The mileage would be the one thing that would set off alarm bells in my mind if I were thinking about buying that Trooper. The price is well below blue book if I'm not mistaken, so it looks like the seller is discounting based on the fact he's put so many miles on the vehicle. Might want to get a mechanic to check it out first.
  • bluedevilsbluedevils Member Posts: 2,554
    This wouldn't make me nervous; it would lend credence to the seller's claim that the miles are almost all highway miles. How else could you put that many miles on a 3 year-old vehicle?

    Maintenance records are important, but if the seller can demonstrate proper maintenance, I'd go for it. $6,000 for a 99 Trooper sounds like a very good price, even with 100k miles.
  • boxtrooperboxtrooper Member Posts: 843
    That is a great deal. Get it and do every maintenenace there is on it. The maintenance will discover any existing issues and build your confidence that it will hold up great for another 100K+
  • savvas_esavvas_e Member Posts: 347
    My wife recently met a guy at work that has been having a HUGE amount of problems with a 2000 Mitsubishi Pajero Exceed (top of the line Montero). This fellow traditionally bought Toyota Landcrusiers but wanted a change.

    It got to the point where he had no confidence in taking it anywhere. Australia has no laws on lemons other than the manufacturer/dealer are obliged to rectify all problems under minimum statutory warranty terms. After 2 years of problems and continuous rectifications, the owner filed a law suit on the dealer and Mitsubishi Australia. Mitsubishi decided to settle out of court and refunded him the full 2000 purchase price that he spent on the vehicle.

    He now owns a 3.0L diesel dual cab Holden Rodeo ("real" Isuzu Pickup) and loves it! He also managed to pocket $15000 AUS in the difference in cost between the Pajero Exceed and the Rodeo. Gotta be happy with that.
  • jimmyp1jimmyp1 Member Posts: 640
    he drove free for two years or so, right? Not bad in the end, but car repair hassles are never fun.

    Jim
  • ostazostaz Member Posts: 80
    I am going to be towing my 1973 Citroen SM (3500+ Ib)from Minnesota to New York next spring. I preparation (I am a novice at this), I would like your recommendations on:

    - A Hitch
    - Trailer long enough for a 16' car
    - How to secure the car on the trailer
    - Any other "special" preparations?

    Thanks
    Sam
  • serranoserrano Member Posts: 107
    Sam - the trooper tows cars very well. Here is my $.02.

    1. Unless the car to be towed doesn't roll, I recommend that you use a towing dolly as opposed to a trailer. They are much lighter than a full-size trailer. The dolly has straps that clamp the tires into a well on the dolly. Very easy to set up.

    2. I have the factory hitch installed, but others here on this forum have used the Hidden Hitch with much success. Your preference on that.

    3. Make sure that you have fresh fluids and that they are topped off, especially the oil. Your Trooper may burn more oil than normal when towing.

    4. If you find that the transmission is not locking the torque converter in top gear, use 3rd gear. The transmission will get hot if the TC is not locking. Thankfully, the Trooper transmission also locks the TC in 3rd gear. You may also want to press the "power" button so that the transmission shifts more aggresively.

    5. Inflate your rear tires to the maximum tire pressure recommended by the manufacturer.

    Enjoy the tow. I think you will find it to be easier than expected.

    Tom
  • rfredarfreda Member Posts: 15
    Does anyone know if there is an aftermarket over the shoulder seat belt made for the Trooper? Can't carry three kids with booster/carseats without.

    Thanks.
  • tetonmantetonman Member Posts: 73
    We have three car seats in our '99 Trooper now. One is rear facing for our newborn, one is a traditional for our two year old, and one is a booster style car seat for our four year old. Before baby3, we have had three traditional car seats in the Trooper and they fit fine. The key is arranging them and using the child seat anchors with the seat belts.

    We have the booster style seat in the middle as our four year old can easily climb in and then click himself in across the chest restraint (we buckle him in). His chair is anchored using the middle seat belt and the anchor clip on his car seat attached to the anchor on the back of the seat. It works fine and there is no way his seat is coming loose. I've rocked and pulled it to make sure the straps stay secure and there was no play.

    One of the main reasons we love our Trooper is because it fits three car seats safely...
  • rfredarfreda Member Posts: 15
    I'm confused, maybe the 98 I have is not equipped like 99. Ours didn't come with tether anchors, and how do you have a chest restraint for the four year old in the middle? You have three chest restraints in yours?
  • savvas_esavvas_e Member Posts: 347
    Hi guys,

    There has been a few mentions of torque converter lockup in 3rd gear and top. How can you tell if the torque converter has not locked?
  • tr0sstr0ss Member Posts: 14
    Just took my 99 Troop in for an oil change and they said that my 4WD Transfer Case seal is leaking slightly. Is this something I need to get fixed ASAP?

    Also, my serpentine belt is wearing down (original belt at 49K miles). How many miles do you typically get out of this belt?

    Thanks!
  • beer47beer47 Member Posts: 185
    My oem belt is at 80K plus........2 and a half years old. I will probably replace around 100K if it lasts that long.
  • serranoserrano Member Posts: 107
    Savvas - it is a matter of feel, as well as watching the tachometer.

    When you are driving, watch the tach. You will know the torque converter has locked because the revs will drop slightly immediately after the transmission has shifted into top gear. Count the three shifts by watching the tach drop. After the third shift (the vehicle is now in fourth gear), you will observe the tach drop slightly, as if it has shifted. If you apply a little throttle pressure you can also watch it unlock--the revs will rise slightly but the vehicle is still in fourth gear.

    You can also watch it lock in third gear. Drive up an incline and start applying throttle until the transmission downshifts into third. Maintain that pressure (or add a little more thottle) and you can watch the TC lock while the transmission is still in third. Eventually, it will shift into fourth and relock. Obviously, you can also just manually shift into third by moving the shifter into the "3" detent and watching the tach in the manner I described above.

    Watching this happen is hypnotizing. Drive carefully while you are doing this. I still do it just because the engineering amazes me.

    Tom
  • cwmosercwmoser Member Posts: 227
    I'm not all that up on modern car engineering, but what is the difference between "Torque Converter Lock" and simply a gear shift change in the Transmission?

    Then again, maybe I don't know what's the difference between a Torque Converter and a plain old Automatic Transmission.
  • paisanpaisan Member Posts: 21,181
    I have to disagree on the towing issue. I towed a 3500lb car on a dolly and it was HORRIBLE. Braking was severely limited due to the lack of brakes on the dolly. I'd rent a uhaul (which i've done on at least 10-12x) and tow it that way. Go for the Hidden Hitch trailer hitch, worked very well for me. The Uhaul trailers have brakes which are nice to have. I tow generally 300+ miles at a shot to/from upstate NY to NYC, did a trip to pittsburg as well.

    Go for the fluid changes, and try using "d" if you notice a lot of jumping around of gears drop it to "3"

    -mike
  • sdc2sdc2 Member Posts: 780
    I am going to replace mine at 50K. Why wait? If that belt breaks you are TOAST. It runs everything.

    Replacement is easy - I am going to put a new one on and keep the old one in the back as a spare.
  • tetonmantetonman Member Posts: 73
    Maybe these were added for 1999 and future models. They are simply solid anchor brackets [] about 1/8th of the way down the back seat. My Trooper has three of them. They are attached to the frame of the seat, not the floor like the anchors in my Mazda Protege5.

    If you don't have them there, you might be able to have anchors installed in the floor of your Trooper by the metal clips for the cargo net.

    Otherwise, there is a figure 8 type of brace that comes with most car seats that will restrict the seat belt from moving. Brace looks something like this: [=] You loop the belt and slack through the brace and pull hard to tighten it.
  • bluedevilsbluedevils Member Posts: 2,554
    Can somebody give me the high-level details? I know this is a vee-6, 24 valve, DOHC motor with 215hp and 230 ft-lb torque. What about the coil pack/plug wires/etc. I seem to recall the 3.5L Isuzu motor does not utilize the typical 'spark plugs and wires' approach.

    My Troop is consuming a lot of oil and, based on a recommendation on one of the other Town Hall forums, before I replace the plugs I want to make sure the other stuff - wires/coil packs/etc. - is in okay shape.
  • sdc2sdc2 Member Posts: 780
    Yep, the 3.5L has individual coils for each cylinder. the coil packs are mounted directly above each plug, and have an integrated plug "wire" that goes straight down to the plug.

    An excellent design IMO, because the high-voltage portion of the system is not exposed to moisture and the elements that can cause the spark to jump and misfire.

    Of all the problems I have had with vehicles over the years, I bet half were due to problems with plug wires and distributor caps, especially in the winter around here.
  • bluedevilsbluedevils Member Posts: 2,554
    sdc2, does what you said apply to all years of the 3.5L Isuzu V6, in both Trooper and Axiom?

    Based on what you said, is it accurate to say this motor has no distributor? Sorry to ask such a stupid question.
  • serranoserrano Member Posts: 107
    cwmoser - An automatic transmission has different gear ratios just like a manual transmission. However, power is transferred from the output shaft of the engine to the gears by way of the torque converter. The torque converter is a fluid coupling that is basically a pump and a turbine. The engine output shaft turns the pump, which sprays transmisison fluid onto the vanes of the turbine, which turns the gears. Others have used the analogy of a powered fan blowing air onto the blades of an unpowered fan, which causes those blades to turn. This analogy is simplified, but you get the picture. There are clutches in the transmission that shift the gear ratios based on hydraulic pressure and input from a CPU.

    This system works well, but it also introduces an inefficiency into the system because this fluid transfer always results in some slippage. When you are towing a heavy load, this also creates excess heat because the fluid hitting a slow-moving turbine in the torque converter creates heat. If it gets hot enough, it burns the fluid and clutches in the transmission.

    To promote efficiency and reduce heat, the transmission permits the torque converter to "lock." This is a direct mechanical coupling between the engine output shaft and the transmission, bypassing the function of the torque converter. Because there is no slippage, there is no excess heat being generated in the transmission. Thus, torque converter lock is the best scenario for towing and highway driving because it is the most efficient and also it is easy on the guts of the transmission.

    Gear changes in the transmission just change gear ratios, but the TC functions the same. When the torque converter locks, you will notice the revs drop slightly because the lock has removed the little bit of slippage in the torque converter.

    I hope that helps.

    Tom
  • cwmosercwmoser Member Posts: 227
    Tom, Thanks for the information on the Torque Converter. You explained its function very well.

    Next time I get in my Trooper, I'll be looking to note when the Torque Converter locks and watch the RPM drop. Again thanks.
  • paisanpaisan Member Posts: 21,181
    Thanks for the great writeup!

    -mike
  • sdc2sdc2 Member Posts: 780
    I don't know about before 99 (which I have), but AFAIK 99+ are all the same, including Axiom. There is no mechanical distributor per se, it is all done electronically. And because the distributor function is performed on low-voltage current, before the coils step up the voltage, that is why you see dinky little wires instead fat plug wires going to each cylinder.

    On the old system, you had a single coil that jumped up the voltage before the distributor sent the high current to each plug.

    I have heard it is possible for the coil packs on a 3.5L to go bad, but I doubt it happens very often. It would certainly be worth checking if you had a cylinder mis-firing.
  • flyinlowflyinlow Member Posts: 62
    Besides my wife's Trooper, I have a 2000 Maxima which had a service bulletin to replace the coils. The symptom was knocking/pinging and it happened at odd times: not necessarily under heavy load, but actually when accelerating at medium revs in 2nd gear, if I remember right. They replaced all 6 coils because of the bulletin, even though the dealer's diagnostic computer apparently couldn't tell which coil(s) were malfunctioning.
  • paisanpaisan Member Posts: 21,181
    Got the drive by wire as well.

    -mike
  • pinoy99pinoy99 Member Posts: 79
    Finally had the time to replace 'em at 120k+. Plugs looks like they can still be re-used after cleaning/regapping. These are champion brand which are warranted with UNLIMITED mileage for 5 years(according to box of the new ones). Also replaced the pcv valve(on the driver side front side of manifold...plastic cover must be removed for access).Lastly, the fuel filter is also changed(located on the pass side rear).

    IIRC, I had my t-belt,tensioner,water pump,drive belt replaced at about 80k;I guess I'll do them again at 180k.
  • bluedevilsbluedevils Member Posts: 2,554
    Are these 2 different terms for the same belt?
  • bluedevilsbluedevils Member Posts: 2,554
    Do folks replace the water pump as a proactive preventive maintenance item based on vehicle mileage and/or vehicle age? Or does the water pump on newer Troopers have a reputation as a failing part or a part that frequently fails around 80-100k miles?

    I'm not sure how necessary it is to replace the water pump on our Trooper anytime soon. 98 Troop (3.5L), 75k miles. We plan on keeping this vehicle until it dies, which I expect won't happen until well north of 200k miles.
  • bluedevilsbluedevils Member Posts: 2,554
    If replacing the timing belt, is there any reason NOT to replace the tensioner at the same time? I seem to recall folks saying it really makes sense to do the tensioner at the same time but I'm not sure.
  • sdc2sdc2 Member Posts: 780
    My understanding is that the water pump is pretty easy and cheap to replace while you are in there replacing the timing belt, so a lot of people do it then as preventative measure. To do it by itself is alot more expensive.

    Analogous to repacking the wheel bearings at the same time as a brake job, it's almost no added expense.
  • sdc2sdc2 Member Posts: 780
    Drive belt and serpentine belts are the same thing, unless you have an older vehicle with v-belts. In any case, same function.

    A timing belt is a whole different animal.
  • pinoy99pinoy99 Member Posts: 79
    Basically as Steve pointed out, you have that part of the engine apart already, might as well replace all the consumable parts;add the cost of the parts + minimal additional labor. Might want to do a coolant flush and replace the hoses as well.
  • goblutogobluto Member Posts: 4
    Enamored by the look and heritage of Troopers for a while, I'm now looking at buying a 98 Trooper Anniversary Edition with 45K on it. It's a lease return that's apparently been well maintained.

    I'm wondering if you folks would be kind enough to point out some of the mechanical issues I should look at and/or have addressed with this vintage Trooper.

    I'm thinking oil consumption (how do I check for that?), belts, coolant, filters, etc.

    I appreciate any contributions.
  • paisanpaisan Member Posts: 21,181
    I thought that the anniversary edition was 2000?

    -mike
  • goblutogobluto Member Posts: 4
    If 98 wasn't an anniversary year, my mistake. You all would certainly know better than I about the anniversay edition years. However, there's this fancy, winged decal on the rear of the truck that made me think anniversay edition. I've seen it on another 98, as well.

    Still, any thoughts/suggestions about what to look for on a 4-year-old Trooper with 45K on it?
Sign In or Register to comment.