Questions tagged [isuzu]

A Japanese automotive company which produces mainly automotive and commercial vehicles and diesel engines.

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2010 Isuzu NQR diesel, 4KH1 ..CT........auto trans, codes and electric problems?

It is a 2010 Isuzu NQR 4-cylinder diesel automatic transmission, 4KH1 CT model. The problem is no communication between the transmission & the main computer. Codes that I have number 1)..P0756, ...
user83502's user avatar
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Wiring harness replacement for older Isuzu FTR medium duty [closed]

Rodents had the bright idea to build a nest on top of our 2002 Isuzu FTR and the resulting fire destroyed a bunch of sensors, hoses, and wiring. Our mechanic has been trying for a month and a half to ...
swimex's user avatar
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I have an Izuzu NPR and have a warning light the is showing exhaust stack error. Any idea of what that might be

I have a 2002 Izuzu NPR with a light on the dashboard. I looked it up and it is saying it is a stack error. Any idea of what I am looking for? I bought the truck used and no manuals came with it.
user78000's user avatar
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1 answer
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Alternator discharging

Hi everyone thanks for your input I have a 1994 Isuzu Rodeo and the alternator goes negative when I rev the engine also when staring the engine it goes to negative and I have to wait until it builds ...
Monte Olimpo's user avatar
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1 answer
246 views

High HC emissions, CO & NO is ok

I have a 95 Isuzu Rodeo with 3.2. the HC readings are 63 @15mph & 44@ 25mph. I did an oil change, replaced the plugs, wires, 02 sensor, and put in different fuel additives with each gas fill-up. I ...
alzaplaya's user avatar
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0 answers
105 views

Isuzu NPR Mechanic -

My 2004 NPR w4500 truck has an electrical problem of shutting off approx 60-90 seconds after turning on and running. It restarts perfectly. But does this forever. I have a engine protection system ...
Jay Henry's user avatar
2 votes
2 answers
225 views

transmission fluid low reading

Vehicle: 2004 isuzu crosswind 2.5 liter 4JA1 engine When I check my transmission fluid level while engine is not running it sits perfectly on the 'C' level. But when I check it while the engine is ...
Jayson Mai's user avatar
1 vote
1 answer
485 views

Problems with my Isuzu

I'm from the Philippines and we have a car from the brand ISUZU and the model is named "Crosswind" Ever since we got it 2nd hand, it already had its minimal problems like slow acceleration ...
Jayson Mai's user avatar
1 vote
0 answers
950 views

Corsa 1.7 DTI no Boost at low rpms

I own a Corsa c 1.7 DTI (Isuzu) engine which is having issues with boost. Problem describe: When i start driving from 0 rmp to 2.5 is going very low.. After 2.5 rpms it will start getting as normal, ...
wiki liks's user avatar
2 votes
1 answer
203 views

Oil change on isuzu box truck

My husband changed the oil on his isuzu box truck and he says he did eveything exactly as he was suppose to but this morning he got up and drove it and it went into regin and then he seen alot of ...
Kendall Perez's user avatar
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1 answer
2k views

Isuzu Elf Double Cab Dashboard light

What does this mean? Need your help. Ive searched all the signs already
Jake Canda's user avatar
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1 answer
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Size of nuts for body mounting bolts on an 2000 model Isuzu TFR / Holden Rodeo

I lost the nuts off the body mounting bolts on a 2000 model Holden Rodeo / Isuzu TF. I've been looking through workshop manuals and searching but I can't seem to find what size nuts I need to go back ...
Tim's user avatar
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1 answer
576 views

Trouble with 2004 rodeo clutch

I have a 2004 rodeo and the clutch went soft the other day and no longer has any pressure in it. I have changed out the slave cylinder, Checked the master cylinder Check all lines for leakage Have ...
Bianca Warburton's user avatar
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1 answer
430 views

Isuzu rodeo 3.2 V6 engine runing too cold?

I own Isuzu Rodeo 2004 3.2 V6. I connected an OBD device and I noticed that the engine temp is around 72~C, the gauge on the dashboard looks fine (seats on the center where is suppose to be). I ...
Ashmilo's user avatar
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105 views

Automatic transmission move forward when shifted into neutral and reverse

Why automatic transmission move forward when shifted into neutral and even in reverse? What probably reasons why is it happening? Can I do something for it?
thesecond's user avatar
1 vote
2 answers
619 views

Isuzu D-max 3.0 2009 port OBDII

I'm not a mechanic or anything, but I'm too curious. I live in Colombia and I have a vehicle that is marketed here as Chevrolet Isuzu D-max 3.0 model 2009 (diesel engine) I know that my vehicle has ...
Brian's user avatar
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36 views

How do you really know if you need a rebuit transmission?

My 1998 Isuzu Trooper sounds funny at 58 MPH hours and sometimes it slips out of gear and jerks back in. I've taken it to several mechanics and they say it's fine... That's good but I wont a smooth ...
user45763's user avatar
3 votes
0 answers
554 views

I have a 1999 Isuzu Trooper. Can't figure out problems

I have a 1999 Isuzu Trooper. 3.5 liter V6. Automatic. My problem is, if I have it in neutral or park, the engine runs great. Smooth, no weird noises, it'll rev up to red line RPMs no problem. However ...
Sean Van Noy's user avatar
0 votes
1 answer
816 views

Intermittent p0420

I'm working on a customer's 03 Isuzu rodeo with the 3.2 6VD1 another shop had put new catalytic converters and O2 sensors on trying to troubleshoot a bad hesitation problem. I've since fixed the ...
CyrodiilSavior's user avatar
2 votes
2 answers
1k views

What causes rear axle shaft breakages in heavily loaded trucks on uphill shifts?

Where I come from the ISUZU FSR 33H is the preferred truck for transporting heavy construction materials. The truck is capable of hauling loads in the order of 6 to 7 tonnes. However I cannot help but ...
Mutai Mwiti's user avatar
2 votes
0 answers
117 views

Goes into limp mode while towing over 2k RPM

I have a 2005 Isuzu Rodeo Denver, 3.0 automatic 190,000 miles on clock. Under heavy towing the engine management light comes on when over 2000 rpm, goes into idle mode. Drop the revs or down into ...
neil's user avatar
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1 vote
2 answers
321 views

heater not not working

Isuzu heater is not working despite having bought thermostats at several occasions, I checked for pipe leaks, checked for blower fan , but still cannot see the cause of the problem
tokollo's user avatar
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3 votes
0 answers
45 views

1987 isuzu pup can't turn main cog for timing

I'm trying to realign my jumped timing I have the crankshaft aligned I just can't get the main cog to turn any further than where its at I have removed the sparkplugs and everything but it still only ...
Bryce 's user avatar
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2 votes
0 answers
937 views

Read vehicle speed from Isuzu D-Max 2015

I'm using an OBD reader with Elm327 v1.5 chip. I have made a software that reads vehicle speed (pid 010d). This software works ok on VW Transporter and some other cars but not on Isuzu D-max MY 2013-> ...
Martin's user avatar
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2 votes
1 answer
3k views

"SIS ESCAPE" message on dash of 2015 Isuzu NQR?

Does anyone know what the this message means? I can't find any references to it online.
That Idiot's user avatar
1 vote
0 answers
622 views

Possible Bad Pressure Control Sol. in my 4l30e?

I rebuild the 4l30e in my Isuzu Trooper recently. The transmission shifted great and everything seemed ok. Time went on with the trooper as my daily and everything continued well. I passed 1k miles ...
CyrodiilSavior's user avatar
1 vote
0 answers
1k views

Isuzu KB won't Start after an Hour

I parked my Isuzu KB Fleetside diesel bakkie (truck). An hour later, I tried to start it, but the engine wouldn't start. It turns on, but the starter does not crank. The lights turn on, but the ...
Thembinkosi's user avatar
3 votes
0 answers
505 views

2004 Isuzu Ascender Sputtering and Possibly Misfiring

Needed to get a smog check so I went to Auto Zone to find out why the check engine light was on. The code indicated that the MAP sensor needed to be replaced. So I replaced it and reset the computer ...
jose gonzalez's user avatar
1 vote
2 answers
821 views

Squeaking sound before the engine starts

I just imported an Isuzu Bighorn (1992 model) from a reseller. When I turned the key on the engine only squeaks and squeaks. After several trials the engine struggles and eventually starts. I don't ...
Raymond.Skur's user avatar
3 votes
1 answer
162 views

What would go into a tranny swap on a modern vehicle

I have a 1999 Isuzu trooper and I have been toying with the idea of doing an engine and transmission swap on it. If all goes well with the engine I plan on getting I would like to replace the ...
CyrodiilSavior's user avatar
2 votes
1 answer
4k views

ISUZU CUBIC mixing oil in coolant

ISUZU CUBIC - CITIBUS ENGINE - 6hh1, 8300cc, 6 Cylinder, No Turbo I have this Isuzu with the above description. It is mixing oil and water coolant. I did not find water in the crankcase but found oil ...
Edilson Rosario's user avatar