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Isuzu Hombre pickup (same as Chevy S10), 2.2L Vortec, Won't Start. I have an Isuzu Hombre pickup, 2.2L Vortec engine. It just suddenly stopped running. Here's what I checked: ignition module (good), ignition coils (good), fuel pump (good), fuel filter (new/good), fuel pressure to fuel rail 39 psi (good), battery (good), spark plugs have good spark (good), I hooked up code reader and it detected one code: (PO452 emission control system pressure sensor low). This code can't be the problem with my truck because I knew it already had this problem, I got this code over four years ago and I just drove it like that. No new codes detected whatsoever. Have any idea's? Please help.

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SOURCE: Isuzu Hombre pickup, 2.2L Vortec, Won't Start.

You need four things for an engine to run. 1. fuel 2. spark 3. compression 4. timing (spark at the right time. By your post it seems you have fuel and spark and you probably have compression unless you blew a head gasket. That leaves the timing. Check the timing and/or the timing belt or chain whichever you have.

Posted on Aug 07, 2009

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1 Answer

Location or diagram Oil sending unit 98 isuzu hombre


what engine, THE CAR IS A GM s10 IN DRAG.
4.3L v6 Vortec 4300, GM
2.2l i-4, OHV ENGINE. NOT ISUZU!!!

In 1996, Isuzu replaced its Pick Up with a version of the Louisiana-built Chevrolet S-10, the Isuzu Hombre, based on the Brazilian market S-10
so google the vortec 4300
here Ill type for you....

on most v6, its near the oil gallery , on a bank.
so that means if youd look on both banks , the one with the 1 wire sensor is it.
but not this v6
its here.
log in to mitchell's and read, its all there.



26367766-311i13us0ynxlomdu4i50tnk-3-0.jpg

Nov 22, 2016 | 1998 Isuzu Hombre

1 Answer

Head bolt torque spec


our Hombre used this engine.
The LK5 (also called the Vortec 2800) is a 2,770 cc (169 cu in) straight-4 DOHC engine,

Applications include the 2000 Isuzu NPR350A
The 4HK1-TCN is a direct injection SOHC 16V turbocharged engine of 5.2L capacity.
DIESEL

I googled for you and 3rd hit , is
http://www.nationaltruckspares.com.au/P_Isuzu-Isuzu-4HK1-NPR75-Etc-Torque-Specification-.aspx?id=3650

see the spec there. in nM>?

it states
M14 bolts 98 nm then 147 nm then + between 30 to 60 Degrees
M10 bolts 38 nm

Jul 07, 2014 | 2005 Isuzu Hombre

1 Answer

I have a 1996 Isuzu Hombre. Sometimes it won't start and just turn over. It also dies sometimes while driving or just idleing at stop sign. When this happens there is a clicking and buzzing sound


Sounds to me like a bad battery, however the alternator could be bad as well if it's not charging the battery enough to allow for amperage to crank. Auto Parts Forum

Jul 19, 2017 | 1996 Isuzu Hombre

1 Answer

My 97 Hombre with 2.2 L 4 cyl, all of a sudden


probably the throttle position sensor,but also could have jumped time.i would take the T.P.S. out and check the resistance,i am not sure what the correct resistance is for that model but you can find out at the parts store.

Nov 21, 2009 | 1996 Isuzu Hombre

1 Answer

Oil drain plug


Bottom of the sump take the plastic cover off and you'll see an M10 bolt

Nov 01, 2009 | 1996 Isuzu Hombre

1 Answer

Isuzu Hombre pickup, 2.2L Vortec, Won't Start.


You need four things for an engine to run. 1. fuel 2. spark 3. compression 4. timing (spark at the right time. By your post it seems you have fuel and spark and you probably have compression unless you blew a head gasket. That leaves the timing. Check the timing and/or the timing belt or chain whichever you have.

Jul 01, 2009 | 1998 Isuzu Hombre

1 Answer

Update to this problem: Told to try starting fluid, no response.


Get a good psi reading on the fuel pressure. These engines are very picky if the pressure is + - more than 7psi it will not open the injectors correctly.
Is it a vortec?

Jun 27, 2009 | 1998 Chevrolet S-10 Pickup

1 Answer

Isuzu Hombre 4.3 (Chevy S10) 1997 won't start


Definitely check for spark next. let me know what you find.

Dec 30, 2008 | 1997 Chevrolet S-10 Pickup

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