Tiburon (means shark)_ this word, (sp)
hot or cold engine or both
what is engine RPM hot, 800 if over that shifts can be violent. at idle.
cold rpm 1500 are more rough, due to higher RPM, cold controls.
No engine size told << and this tells transmission there.
Well that is transmission (actual) problem
F4A42 ?there are 3 kinds used.
6HP19 and
ZF6HP19
so did you scan the pCM first.? if not why not? what it it told you why?
there is a device in the transmission called an Accumulator
this is shock absorber (real name) and does just that to stop just that.
shock . (and air shock absorber actual)<< deep deep inside it
modern transmissions even control main line pressure.controller
solenoid, called PCS or PCV, that if bad , causes too high line pressure. (there a test port for this and the service manual on this car
tells how to do that test)
the box 2.7L has 5 solenoids,
one is called Damper clutch solenoid valve
My Korean is weak and that is not a common name . F4a42
the books states
If the engine stalls when the selector lever is shifted from N to D or R range while the engine is idling, the cause is probably a malfunction of the engine system, damper clutch solenoid valve, valve body or torque converter (damper clutch malfunction).
N>D shock
If
abnormal shocks or a time lag of 2 seconds or more occur when the selector lever is shifted from N to D range while the engine is idling, the cause is probably abnormal underdrive clutch pressure or a malfunction of the underdrive clutch, valve body.
N>R shock
Shocks when changing from N to R and large time lag
If abnormal shocks or a time lag of 2 seconds or more occur when the selector lever is shifted from N to R range while the engine is idling, the cause is
probably abnormal reverse clutch pressure or low and reverse brake pressure, or a malfunction of the reverse clutch, low and reverse brake, valve body or idle position switch.
read here.
https://eautorepair.net/Marketing/Default.asp
No!
is the check engine light on?
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