99 Chrysler got to start with new starter and crank shaft but when starts the rpms go uo real slow and motor is loud but has no knocking tho what could cause it to do that?

tbe starter motor is key crank started ,never kicked, like old motorcycles.
we can not guess year car. nor country or but yes
2.5 L 2KD-FTV (China)
china engine.
first off, how to start a car.

1. head lamps and dash blower not dead or weak.
2. turn key to Start, and crank the starter motor of engine.
3. if starter is dead, or clicks/chatters, the battery is dead
4. if battery is dead we jumper cable start the engine,
5. do not connect cables backwards or BOOM. $$$$
6. if starter is dead still, shift to Neutral from DRIVE PRNDL
7. if that works the PRNDL switch is bad, (park side only)
8. if manual transmission (not told) the bad clutch pedal switch will in fact defeat the starter motor from turning at all.
9. if starter does spin and crank say so and if engine stalls in 1 to 10 seconds the IMMO lamp glowing is the cause.

tell what the starter motor does first.??? not told.
just vague kik thing.
the starter goes GRRRRRGGGRRR real loud and crank shaft on the engine spins real fast even 300RPM fast and then engine starts.
my jeep I can start 3 ways

• normal. (key to ST position)
• push started,key on, or
• or hill gravity started it is a wonderful manual gear box.

manual boxes are prime grade options.

double posted and tests DONE WRONG
the battery must not be dead is first
and not testing fuse, with KEY on,
1;/2 the fuses are dead KEY off that is 100% Normal.
key on does IP cluster glow lamps as it did just like it did for 13 years?
head lamps bright key on an off both, (it must)
heater blower on high, works loud ,key on,
is the starter motor dead/? called cranking,?????????????

you said new crank , I'm sure you meant a new starter motor>?
is the starter dead? now? if yes post how to test a dead starter.
starters fail in many ways.

• dead
• chatters.
• clicks,
• makes a HUGE nasty loud bang, (engine or it seized)
• or starter spins fast (sounds like sewing machined) but engine cranks shaft never spins (turns ) starter pinon failure.

or starter goes GRRRRRGRRRRRR and crank shaft spins but does not start.(seen and heard)

a dead starter with a good battery (charged) may crank
if you learn to crank it in NEUTRAL. (auto tranny?)
does starter work , JUMPER cable jump started?????
crank in park then try Neutral.
on stick shift cars the clutch switch bad kills cranking.

posted 3 times ,why?
I'm sure coolant was not fully burped out as all noobs do wrong.
and is not good for any engine with upper jackets day ever.

again the word cranks not stated, turns over means zero
the starter must crank and the engine spins crank shaft and engine starts and runs not stall.
Is the IMMO lamp glowing wrong??????? dash lamp theft, IMMO
is the lightning bolt LAMP glowing,.oops,if yes. TBW hard failure
no idea mean what connectors pulled for a water pump.

why not just have 1 post for one car one job W_pump.
P2173
P2173-HIGH AIRFLOW/VACUUM LEAK DETECTED (SLOW ACCUMULATION) means (most times) vacuum hoses not put back or done wrong.
it is vacuum leak it means the MAP sensor reads wrong
and it did not before the job so is now. hoses wrongv.

nobody here can guess what you touched to do this job.
it be like ESP to the MAX


stop using the word turns over,
use crank, starts,and runs or stalls.
all parts there turn, so turns means nothing lacking the 2nd noun
starter motor spins (turns)
the engine crank shaft seen to spin and turns
some say (omg wild) turns over mean firing and running, no that is RUNNING. and sustained.
is the key start position causes the starter motor so make loud GRRRRRGRRRR sound , then good, or not bad.
if the starter does work then then cranks and runs.

i answered 2 posts on topic,
all I have are questions. blind and deaf.

bad fuses is first (done) good.
head lamps work key off and ON?
glow plugs dead?

what means cranks
not even cranking at all
the starter motor DC spins called cranking
then starter motor cranks the crank shaft fast. if does the engine starts if fuel is there and glow plugs not dead.
do not use the word crank for start.
starts and runs and sustains running is what matters
if the starter fails that is simple causes, not like dead engines and 50 causes see?

the starter will not spin if
battery dead or weak or 4 lug ends loose or rusty
starter relay not bad.
PRNDL switch (A./T box) fails in park we next crank it in Neutral


I fail to understand this line
"after trying a few times it's not even cranking at all.? starter motor dead? try to more clear ,?
starter RPM is near 300 on most cars/trucks. 500cca or more.
starters do all these things, for sure, failing: below:
GRRRRRRGGRRRR good sound.,,NORMAL:
dead silent starter. but relay may click or not.
clicks its solenoid , weakly , nothing else happens.
chatters the solenoid but cranks shaft dead. 8v at battery caused.
loud bang!, starter sound on seized engine, or starter shims wrong.(if)
or starter itself is pure Seized, up.
starter spins crazy fast, not crankshaft at all
caused by bad starter drive gear & its mate, flywheel ring gear
even a dirty starter drive pinion jammed up in gunk there. can not slide fully.
starter is slow, as is crank shaft bad battery or bad starter, yes starters can fail and be weak, or 100% intermittent, same as PRNDL or relay

if starter motor ever fails on any car (not sinkn hondas)
the next step is crank in neutral foot on brake.
PRNDL, the P switch fails first and the N, mostly not.
all tow truck drivers know this.
and use jumper cables to prove battery is not droppng low.
under load, below 10vdc cranked is not good as computers can go off line below that ending fueling.
Solenoid main chatters at 8vdc., spec on them actual. and me testing them.

see this gem of voltage plot in time,
scope view or GDMM
see the 10volts there? this drop is battery cell resistance only
normal.

As Jon said have the starter checked out .

When you say you're having a hard time starting it does that mean it cranks over fine but it just takes a while to start or does that mean the starter is dragging when you try to start it

The knock sensor will not cause a no-start. The knock sensor only retards the timing when the engine is running. If the starter is not working we need to check the battery voltage, battery cables, starter, engine ground, neutral safety switch, ignition switch, security system. These are the only things that can cause a no crank.
If you really have the urge to clear your computer disconnect the negative battery cable for 10 minutes.

I HAVE A 7.3 DEISEL AND I DONT KNOW IF THE 6.0 HAS ONE OR NOT BUT MY CRANK SHAFT SENSOR WENT BAD AND THE TRUCK WOULD NOT START( JUST TURN OVER ) DEALER PUT NEW CRANK SHAFT SENSOR ON MINE AND FIXED THE PROBLEM...HOPE THIS HELPS...

not good. u should check with a mechanic. might be a rod knock, if your lucky just a lifter. If it was ran real low on oil its probably very serious and should get checked asap.

more than likely it could be a crank postion sensor but more than likely the tranny is slipping or having torque converter failure.