85 isuzu trooper start runs fine but after it warms up and you turn it off it wont fire back up for like 18 hours

SOURCE: Cylinder number for firing order for 1995 Isuzu Trooper

Hi,

Assuming your 1995 Isuzu Trooper is using the 3.2 SOHC engine, the firing sequence would be as shown here.
. This was originally posted here. An actual image which was originally posted here.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Steve Allison

• 5569 Answers
• Posted on Oct 13, 2008

SOURCE: Oil pressure for 2001 isuzu trooper

I'd check to see what is in the crankcase currently; with modern multirange oils, that sounds high.
The typical operating range is from 30-60#; 10 seems low for an idle pressure but then idiot lights are supposed to trigger at ~ 4# pressure.
If it was mine, I would change oil and put a multirange type suitable for your area in it to see what influence it has. If you are in a temperate climate as I am, it might be time to change from summer to a winter range; 10W30 is good for us and 10W40 in summer (WV).   

SOURCE: Firing order for 2001 isuzu trooper

this link was from the autozone online manual i think this is what your looking for thanks jeff http://www.autozone.com/N,26400242/shopping/specsSelect.htm

SOURCE: isuzu 2001 diesel engine won't start

cant start deisel 3.0 lilter sounds like there is no fuel getting to the engine

ZJ Limited

• 17989 Answers
• Posted on Aug 19, 2010

SOURCE: firing order diagram for 1989 isuzu trooper 2.6

1989 Isuzu Trooper II 2.6 liter SOHC L4 (4ZE1)




Hope helps (remember rated and comment this).