Isuzu Head Failure

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TAT Express Inc.
972-225-3017
4140 Langdon Rd.
Dallas TX 75241
In this video I go over an Isuzu head failure. I also, go over the step I took that led to the diagnosis of this isuzu head.
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New Shop Info: goo.gl/maps/Hz...
TAT Express Inc.
972-225-3017
4140 Langdon Rd.
Dallas TX 75241
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[@RustyGlovebox]

It's very important even more than every to keep the fluid maintenance up on to date on these engines

[@TATEXPRESSINC]

Rusty Glovebox, you are correct. Thanks for the support 🇺🇸

[@JoseSanchez-mq5ut]

Thanks for sharing this Video the way you do it, have to say that so far is the best Tutorial for my 5.2 Isuzu NPR that I've ever seen. Thumbs up . !!!

[@michaeljacques7336]

On an engine with a water cooled turbo you can also pressurize the cooling system with exhaust gas from failed internal seals in the turbo center housing. Definitely less common, but I’ve had the unfortunate experience of rebuilding an engine because it had a “bad head gasket” still have the problem, putting a new engine in, still having the problem and then after racking my brain realizing it was the turbo. I put the original engine back it with a new turbo and kept the replacement engine as a spare. Holy sh*t was that and expensive and time consuming lesson!!!😂

[@drewsteels7735]

How much does it cost to overhaul that type of engine?

[@Fanzindel]

Did you ever end up doing the in-frame rebuild? Thanks for sharing 4HK1 content, not much out there about these.

[@mikebrewer3858]

can you machine the head or not?

[@lisetteramoutar3475]

Good night what could caused a Isuzu 5 ton engine to push out the front seal

[@reytech1786]

Great video

[@gatorjunkremoval8836]

How much would it cost to replace the cylinder head gasket on one of these?

[@mduduzihenry7354]

Please demonstrate 6cylinder

[@jaineshwarlal9233]

These things run for a long time if u take care of it Seen these with over 600 000 kms on the odo

[@alstefan4814]

very good video

[@codysams2192]

I have a question I have a NPR isuzu 4bd1t While driving the other day it started rolling smoke out of it look kind of whitish blue shut up shut it down on the road pulled over over the Motorola was boiling on top of the head now it's got a skip to it do you think it's small and rod it's slow down or busted a push rod?

[@capitenjimmy]

Thank u for the video ..i have 2008 5.2 npr ..im experiencing rough accelerating at 1000 rpm actually it shakes ..runs good at 600 rpm and pass 1000-1500 rpm any idea ?

[@TheDeepsea79]

Can I use a GMC T6500 which has an Isuzu engine for long distance loads or these trucks are made only for local hauling ?

[@upmechautomotivesprivateli3141]

Hie 4HL1 experiencing misfiring and when I stripped head trying to turn engine piston moves together with sleeves is it correct or there is a possible problem there

[@TATEXPRESSINC]

It is not recommended to rotate engine while head is removed.

[@kieranlynott9000]

I have a 01 motor 02 cab on an Isuzu npr blows blue smoke at first start, once warm, I floor it 3 times by the 3rd rev it blows blue smoke. It has an intermittent skip or what should like a loss of prime for a Milla second. Also after eng is warm and shut off and try to start it again it sputters trying to catch prime seems like before panning out after a 1min. Check all voltage, to fuel pump. Manual motor, first year off egr, and high pressure fuel pump. No tps sensor located in ecm.

[@TATEXPRESSINC]

Kieran, it sounds like a fuel-related issue. I would recommend troubleshooting fuel pressure and a faulty injector. Thanks for watching, and be sure to hit the sub button. 🚚👍🏼🔧

[@ashwinjoshuabranson5585]

Hi there my truck is heating up only when driving fast what could be the problem

[@michaeljacques7336]

Simple stuff would be a bad thermostat, a dirty radiator or a bad fan clutch.

[@noemiopires1673]

Boa noite preciso de uma ajuda tenho uma isusu NQR americana injeção eletrónica perde aceleração e não passa das 90 milhas o carro é de 2006

[@superstarrogers9087]

My 2001 Isuzu npr loses power and holds the gears until I let off the gas then it will change to next gear, but it stops and slows down fine. Got any suggestions ?

[@thomaskeane9239]

I have this same issue and when it changes gear it pops you back

[@r.i.p_the_5.367]

Hey wassup man I used to work right down the road lol

[@TATEXPRESSINC]

Random, thanks for watching. What shop were you at?

[@r.i.p_the_5.367]

TAT Express Inc. I was at the express oil change and car wash place right there off dowdy ferry

[@stitchthisditchthat259]

Is power steering pump failure common on these? 5.2 2007 changed power steering hose and tried bleeding air from the system and started pushing out at the pump passenger side

[@relly20021]

I have a 2005 isuzu NPR with the 5.2 diesel I put it in the shop and they said I have a blown head gasket and the head is bad. So it has to be replace, they're also saying that the radiator needs to be replaced. They're saying it is damaged and clogged. Is there an average price range for this repair I feel like I am getting ripped off. The whole experience has been totally unprofessional

[@andremailserver]

My truck is pushing the coolant out of the radiator to the 2nd radiator ( plastic small one )… it might be the gasket right ?

[@ueatbetteritrainbetter6706]

Hi I'm looking at a 2007 izuzu nqr 5.2 liter with only 130,000 miles no car fax for $20k do this trucks have a lot of issues or not really? What are the things that might be wrong with it with these miles?

[@Steve-oh9tu]

They are great if you are a mechanic.

[@JuanPerez-p4l7u]

Thank you mumford de vidrio

[@leoquintero9924]

Hello there I got a 06 NPR 5.2 liter found slight engine oil in the radiator and coolant bottle also upper radiator hose collapsed every time you shut the engine off vehicle has 426072 miles Head gasket problem or oil cooler worn??

[@tbirdsteve1]

same

[@Steve13211]

Any videos replacing a head gasket on a 96 Npr 3.9 diesel, thanks!!!!

[@Steve13211]

No?

[@quocbinhduongnt8646]

clip này hay lắm anh ơi

[@TATEXPRESSINC]

cảm ơn đã xem

[@reynaldososa2067]

Hi that's good imfo bro but I do have a question Do you know where's the PCV valve for ????????

[@reynaldososa2067]

I do have 2005 torbo 4HF1