Resources for the Repair and Maintenance of your Isuzu Trooper
Isuzu Trooper Models:
Isuzu Trooper Problems
Ticking Type Noise from Engine Valve Train
A ticking noise may be noted from the engine valve train area. This is commonly caused by varnish build up in the hydraulic lash adjusters (HLA). Our technicians tell us that using Mobil 1 synthetic oil has been successful in cleaning the varnish deposits and quieting the lifter noise.
Rough idle due to leading intake manifold gasket
A rough idle may develop which may or may not cause the Check Engine Light to come on. This issue is commonly caused by a failed intake manifold gasket which will require replacement.
Excessive Engine Oil Consumption
Lack of oil changes can cause the piston rings to become clogged with debris resulting in excess oil consumption. Severe engine damage may result if the oil level gets to low. Engine dis-assembly may be required to clean or replace the piston rings. Our technicians recommend proper maintenance to try and avoid this expensive repair.
Check Transmission Light With Code 37
The check transmission light may illuminate with a stored code 37. This is commonly caused by electrical interference on the data communication circuit between the transmission control module (TCM) and the engine control module (ECM). Our technicians recommend that all related connection and ground locations should be inspected and repaired as necessary. In some cases electromagnetic interference may be the cause, shielding of the affected wir...
Erratic Fuel Gauge Operation
The fuel level sensor may fail causing erratic operation of the fuel gauge. Our technicians tell us that replacement of the failed sensor is necessary to correct this concern.
Isuzu Trooper Recalls (Recent)
Isuzu Trooper Recall 97V092001
Summary: THE LEFT FRONT BRAKE LINES WERE INSTALLED IMPROPERLY AT THE ASSEMBLY LINE RESULTING IN INSUFFICIENT CLEARANCE BETWEEN THE BRAKE LINE AND AN UPPER CONTROL ARM OF THE SUSPENSION.
Learn more »Isuzu Trooper Recall 98V180000
Summary: VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. THE TRANSFER GEARBOX FLANGE NUTS WERE NOT PROPERLY INSTALLED, CAUSING THE NUTS TO LOOSEN.
Learn more »Isuzu Trooper Recall 04V199000
Summary: ON CERTAIN SPORT UTILITY VEHICLES, THE ACCELERATOR CABLE CAN STICK SO THAT THE ENGINE SPEED WILL NOT IMMEDIATELY DECREASE UPON RELEASE OF THE ACCELERATOR PEDAL.
Learn more »Isuzu Trooper Recall 00V376000
Summary: VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES EQUIPPED WITH 4-WHEEL DRIVE AND AUTOMATIC TRANSMISSIONS BUILT WITH TOD (TORQUE-ON-DEMAND). IN CERTAIN HIGH SPEED, FRONTAL CRASHES, MOVEMENT OF ENGINE COMPARTMENT COMPONENTS CAN CAUSE THE POTENTIAL FOR FUEL LEAKAGE.
Learn more »Isuzu Trooper Recall 00V253000
Summary: VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES EQUIPPED WITH 4-WHEEL DRIVE AND AUTOMATIC TRANSMISSIONS BUILT WITH TOD (TORQUE-ON-DEMAND). IN CERTAIN HIGH SPEED FRONTAL CRASHES, AN INTERIOR FUEL LINE AND FUEL HOSE CAN BE SEPARATED, ALLOWING FUEL TO LEAK.
Learn more »Isuzu Trooper Questions and Answers
i changed spark plugs now just need the order to put the wires back
It's actually an 89'. When I get close to 25 rpm my car starts jerking, and then I switch gears, and push the gas pedal down to the floor and it feels like I'm riding the break! it won't go faster....
I can't seem to find the pcv hose on my engine.
Is it located near the intake?
what is the firing order of the spark plugs on the 2.5 L 4-cylinder engine Isuzu Trooper 1990
I replaced a clutch in a 1990 isuzu trooper and slave cylinder i bleed it several times but the clutch feels soft is there a special way to bleed this vehicle or what should i look at next also was...
Isuzu Trooper Stories
All i can say is awesome built vehicle!! Im 2nd owner. At 245000 miles and this thing wont die and still looks great!!
I have a 2001 isuzu trooper.YeI was out of town and filled it up with 100% gasoline.I normally just put regular gas in it.I thought it might be good for the engine.After filling up I went to have my oil changed.Ever since my car is running bad.loss of power,vibration and hesitation.could this be from the gas or somthing to do with the oil change. car acted like this several years ago and i had the plugs changed and it ran great.
2002 Trooper LTD owner here. Torque Converter went out, upgraded to a Carbon-Fiber mesh converter (standard upgrade) had the tranny rebuilt just to be on the safe side. Do not put Monroe Sensitrac shocks on this girl, it's too lite. I recommend a a good KYB gas shock. The 3.5 liter engine is really too large for this vehicle. Don't take this year in the water..oh, it'll drive through rivers & streams just fine, but water will enter into the gas tank through breather on top of the tank, so without a snorkle system upgrade for the fuel tank as well you're in for some trouble.
i recently bought my trooper about 2 months ago i found it sitting in a junk yard collecting dirt and dabre well since 1999aug several people have claimed they own it but knowone ever did anything with it but maybe start it 3 or 4 times at most then one day both my wife,s mercedes benz went on the blink and my most loyal car it never left us stranded for 253000.0 miles with out any problems besides the norm well that day i blew out my top end cracked block the works so i take my wifes car to the shop and the owner at kelleys auto points out the trooper and says it might run who knows so itake it home and i replace the starter all the flouids ,brakes o2 snnser catallaitic converter replaceed the screw in it other hole behind the dash so no more o2 light,then smog it updated the liciense on it with insurrance ofcourse it is the most aussume 4 wheel drive suv ive ever driven i live i northern california up in some pretty rough torraine here in mendocino,humbolt aera andi have yet to have gotten stuck to the point of no return it just crawls for me its a litte engine with extreme powerful abilities thank you for making my little bsty we will be friends for a long time as of right now im into her with liciesing ,repairs ,ect right at2100.00 dallors what a deal signed matt rucker
trans light come on when shifting from 1st to 2nd has no power , had mech. and trans guy dianosie it couldn't find prob with tansmission , someone said change altanator did that still have problem any ideas