Help pls

[TheIceman1]

Why this dont give me new car when i hit marker(carmarker)?No errors

function createCarrou () 
    if ( getElementData ( source, "Role" ) == "Car Jacker" )  then 
        x, y, z = unpackCarjacker() 
        ID = model() 
        vehicle = createVehicle ( ID ,x, y, z ) 
        carBlip = createBlipAttachedTo ( vehicle, 41 ) 
        addEventHandler ( "onVehicleEnter", vehicle, carHit ) 
    end 
end 
addEvent ( "createCarrou", true ) 
addEventHandler ( "createCarrou", getRootElement(), createCarrou ) 
  
function carHit ( hitPlayer ) 
    hitPlayer = localPlayer 
    carmarker = createMarker( 2041.9,-1777.7,13, "cylinder", 3, 250, 0, 0 ) 
    markerblip = createBlipAttachedTo(carmarker,51) 
    addEventHandler ("onMarkerHit", carmarker, createnewcar ) 
end 
  
function createnewcar ( thePlayer ) 
    if (isPedInVehicle(thePlayer)) then 
    triggerEvent ( "carmoney", thePlayer ) 
    destroyElement ( vehicle ) 
    destroyElement ( carBlip ) 
    destroyElement ( carmarker ) 
    destroyElement ( markerblip ) 
    setTimer( createCarrou() 
, 2000, 1 ) 
   end 
end 

[iPrestege]

hitPlayer = localPlayer

localPlayer ClientOnly

use

getElementType 

"player"