[RyDeR`]

This should do the trick:

pawn Код:

stock FreezeVehicle(const iVehID, const Float: fX, const Float: fY, const Float: fZ, const Float: fA) {
    if(SetVehiclePos(iVehID, fX, fY, fZ)) {
        SetVehicleZAngle(iVehID, fA);
        
        new
            iParams[6]
        ;
        GetVehicleParamsEx(iVehID, iParams[0], iParams[0], iParams[1], iParams[2], iParams[3], iParams[4], iParams[5]);
        SetVehicleParamsEx(iVehID, false, iParams[0], iParams[1], iParams[2], iParams[3], iParams[4], iParams[5]);
        
        return iVehID;
    }
    return INVALID_VEHICLE_ID;
}

pawn Код:

stock UnfreezeVehicle(const iVehID) {
    new
        iParams[6]
    ;
    if(GetVehicleParamsEx(iVehID, iParams[0], iParams[0], iParams[1], iParams[2], iParams[3], iParams[4], iParams[5])) {
        SetVehicleParamsEx(iVehID, true, iParams[0], iParams[1], iParams[2], iParams[3], iParams[4], iParams[5]);
        
        return iVehID;
    }
    return INVALID_VEHICLE_ID;
}

Not sure why you want to set the position and the angle though.