20 Most Recent
1994 Isuzu Rodeo Questions & Answers
Engine runs rough after a few miles
Easy way to check plugs wires while driving, get 4 or 6 small neon lamps depending on how many cylinders,the neon lamps used in appliances to show they are on are good NOT LEDs.
Remove resistors from neon and connect one side of neon lamps together and earth to body, take other side of each lamp and solder long single telephonr wire and wind about 10 turns around each plug wire insulation a little way from plug leave end of this wire disconnected. make sure the end of wire does not earth anywhere on body leave unconnected. the high voltage going through plug wire will induce enough voltage to fire neon and show plug works if one neon does not flicker as plug fires it the bad one.
This will only show electrical misfire not injector problem.
The best time to do this test is at night neons will flicker bright at night. As a mechanic how to check injector and injector voltage.
When in gear and a/c is turned on, wants to stall
run the fault codes and check for problem idle control sensor
500 rpms are too slow for idle should be around 850 for automatic
also have the voltage regulator /alternator checked as the problem is not enough voltage ti run the car and the ac because the available voltage isn't high enough
What size is the adjuster bolt on a 94 isuzu rodeo 3.2 power steering pump
measure it.measure the place if fits, match it. it's metric, not imperial inches.or call isuzu.or find a mechanic, he will do the measure and fit it.all ASE mechanics can to this blind folded.my guess 8mm.I can not teach you how to measure things.I uses 2 tools.a caliperand thread pitch gauge.(or from a box of old metric bolts, trial and error way)
94 isuzu rodeo w0nt shift outta 2nd gear why
why double post and not add info????
like engine size ?
4wd?
and trans model.?
best i can tell your trans has no TCM.
so is true hyrdamatic. (no computer brain shifts)
so needs many tests first. to find why it will not upshift to 3rd.
governer? be on top of list.
as is stuck TV cable
or leaking vacuum modulator valve. if it has one.
if you have this trans. on the big V6
then
4L30-E.
see that E on the end, it is TCM shifted.
the trans has a side plate that anyone can read, tells you what is there.
here is the wiki on it.
https://en.wikipedia.org/wiki/GM_4L30-E_transmission
read that?
see the 2 solenoids 425/435?
if yes, that is TCM shifted box, and must be scanned or do the FSM book, TCM flash codes, the book tell you who to do that.
\
http://www.makcotransmissionparts.com/mm5/graphics/Catalog-pdf/4L30E.pdf
this is a TCM brain auto shifted box, and must be scanned first
if the trans slips, that is a WHOLE OTHER MATTER.
94 isuzu rodeo wont shift outta 2nd gear
auto trans no less.. it shifts no you.
so what trans is there?
so reverse works, 1 gear, then 2nd , but not 3rd.
some have a TCM that does the auto shifts.
and must be scanned to see why it wont shift.
levels ok, that be like first first. done not like engine, ever.
do it correctly.
The TCM may have flash codes, the FSM factory serv. man. covers this, as does mitchells.but it will ask you
what engine you have, and which trans is car 4wd?
first know your drive train then ask.
How to install rear crankshaft oil seal 4ja1
the word HOW , means, (and install) does that mean its out now.?
or is the question , how to get to it and replace it?
all steps, every single step or just where is it.?
is this your first seal job ever. or first engine internal work ever?
1994 isuzu rodeo here, has no such engine. (USA) 4Ja1 diesel. My guess i you posted to wrong car because
Fixya does list your car, because we dont have your car.
so i cant look it up for you. try saying your country and real name of car... (a D-MAX is Asia?_) what?
buy the factory book, on the unstated car? or truck>?
is the engine in or out of car?
is the transmission in or out of car.?
we can't guess any of this.
nor tools at hand, like engine lift's etc.
you bought a :
the factory seal?
or the after market nice double lip seal.
and do you plan to use the correct tool shown in the shop manual
or make your own. or pound it in with a hammer....(ouch)
below is ,cut from free FSM book, see the red arrow.
that is the rear crank seal. 4ja1 and jb1
as you can see its behind the flywheel (or flexplate atcmb)
The year is important is it really 1994?
so engine out, or trans out. (you pick)
then replace it,
one way to learn is to read TIMKEN bearing white papers
on how do it right, and the 25 ways wrong. all in one sitting.
as seen here
http://www.timken.com/en-us/solutions/automotive/aftermarket/Pages/TimkenTechSeries.aspx
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