Try disconnecting the battery for 30 seconds. See if you can close it with the battery disconnected. Also, try it again with the battery reconnected.
BAMF of. 2008...Yeah... my dealer told me there were no known issues with the transmissions in the Chryslers minivans... I just laughed in the guy's face.
Same deal with my power liftgate, it once stuck in the open position. Apparently this too is an issue.
I have the issue where my liftgate will not latch please help.I have power liftgate on all my minivans (01-02 RS). In my experience the actual lifting mechanism is darn reliable (all of the issues I've seen to date were latch related -- not really applicable to your situation).
In order to provide more meaningful feedback, I would need to know more about the symptoms you are experiencing. Namely, what happens when the liftgate will not allow you to close it manually.
Liftgate is open and you cannot push it down? If so, does it feel like a motor is fighting you or it is just stuck. Is the resistance created by the small lift arm or the main shocks (those can rust and get sticky).
Or is the problem that the liftgate won't latch?
Generally speaking, if the issue is that you can't pull the liftgate down, the problem is likely to be with the gears of the lifting mechanism or the spring/solenoid that is used to engage/disengage the lift arm from the motor.
Please post more symptoms so that more specific opinions could be offered.
The power liftgate is even more complicated
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POWER LIFTGATE SYSTEM CONTROL PARAMETERS
The power liftgate system is designed with a number of control parameters, which are conditions that must be fulfilled to allow operation. These control parameters are listed below:
The Power Liftgate module will inhibit operation of the power liftgate in extreme temperatures. These temperatures will be approximately -22°F (-30°C) and 149°F (65°C). The pinch sensor/thermistor assembly on the right side of the liftgate monitors the temperature.
The vehicle's transmission must be in park or neutral for the power liftgate to operate.
The vehicle's speed must be zero for the power liftgate to operate.
The vehicle's electrical system voltage must be within specification for the power liftgate system to operate. A low-voltage cut-off is built into the power liftgate system to prevent the vehicle's battery from discharging to the point were the vehicle cannot be operated.
If the vehicle's ignition switch is in the "START" position, the power liftgate system will not initiate a power cycle.
If the vehicle's ignition switch is moved to the "START" position during a power cycle, the power liftgate will pause.
If the vehicle is locked, the outside handle will not release the latch. The key fob and overhead switch will work for power open or close cycles.
If the vehicle's theft alarm is armed, the overhead switch will not open the liftgate; however the key fob will work.
If a liftgate pinch sensor is activated during a power close, the liftgate will reverse direction. If a pinch sensor is already active the power liftgate will not initiate a power close. A pinch activation during latch cinch will stop the cinch operation.
If something sufficiently impedes liftgate travel, the power liftgate will detect an obstacle and reverse direction, traveling to full open or closed.
If multiple obstacles are detected during the same power open or close cycle, the liftgate will abort that power cycle and go into full manual operation.
The power liftgate components are protected by the power liftgate fuse. If the fuse is blown, the power liftgate will not function See: Maintenance\Fuses and Circuit Breakers\Fuse\Locations\Fuse Locations/Types.
If severe Diagnostic Trouble Codes (DTC's) are stored in the power liftgate control module the system may not operate. If power liftgate DTC's are present, refer to Power Liftgate Testing."
i am currently having this problem as well i have a 2014 grand caravan if use the remote the lift gate works fine to open but the lights will blink and the lift gate will not respond to close. if i press the lift gate button on the vehicle i get no response at all. i am beyond frustrated with thisI know this is a old thread but I can't get a answer anywhere.my 2013 grand caravan lift gate opens fine by power but won't close by power Inless I push up on left gate.i have replaced motor , power module and both struts with new power gate struts and still nothing.if I stop gate from going up it will reverse and close fine I hope someone can help
I figured it out.in my case I was sold the wrong motor.had the rod on a bind.i replaced struts with power gate struts and installed my old motor and everything works fine .so try pushing up on gate after it is fully open and if it works then your struts are weak.just make sure you replace them with struts for a power gate.non power struts are too weak.i am currently having this problem as well i have a 2014 grand caravan if use the remote the lift gate works fine to open but the lights will blink and the lift gate will not respond to close. if i press the lift gate button on the vehicle i get no response at all. i am beyond frustrated with this
Not a surprise considering you're on the 4th Gen forums with a 5th Gen issue.I figured it out.in my case I was sold the wrong motor.