Question about 1999 Isuzu Trooper
Posted by Anonymous on
Which engine, must we guess that ,?
is it gasoline? or diesel?
my poor buddy down street has this stinking, isuzu, (Yugo like)
and has (has 2nd one is parked in field rusting away 1987 carb shot)
but this 99 , runs bad too.,
well it's old (16 years )
and he never ever tunes up his cars, then wonders why it runs bad. (oldest story on earth on cars)
I walk over and gee the spark plugs are bad. and filters packed.
his is the older SOHC v6. (single cam heads)
the rough running means MISFIRE
I take my scan tool and shows P0306, hard failure.
and that is #6 misfiring (can be spark , fueling or compression)
i pull #6 spark plug (owner thinks it's a bolt and all bolts same)
it's black as coal, and the gap is like hat rim size.
others look same.
hummm could this be it , I ask him,
50 more stories of misfire. endless.....
like green tip spark plugs. (antifreeze)
or injector coil open.
or 25psi compression on #6
dah line up.....
3.2 L 6VD1 SOHC V6
3.2 L 6VD1 DOHC V6
3.5 L 6VE1 DOHC V6
3.0 L 4JX1 TD I4 diesel T= turbo
3.1 L 4JG2 TD I4 "
Posted on Nov 07, 2015
Running rough at all speeds ? Hot and cold ?
Posted on Nov 05, 2015
When last you service the engine,check your spark plugs and if it not running on all look at the set its not running on and check and see if any wet with gas if they are or if they black change them
Posted on Nov 05, 2015
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Posted on Jan 02, 2017
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