The tail lights on my 2006 dodge grand caravan don't work. Yet all the other lights do. I have replaced the light switch on dash but it did not fix the problem. Any ideas what could be wrong?

First make sure that the bulbs are not burnt out. Then are the tail lights not working or the rear brake lights? Tail lights are on a different circuit than the brakes. Check for bad fuses or the multifunction switch in the steering column. Do the 4 way flashers work? If so then the bulbs and wiring are good. If still no brake lights, then check the brake light switch under the dash above the brake pedal.

Is there power to the stop light switch? You never say any electrical testing was done. Use a 12 volt test light to check this. You can buy one for about $5 from auto parts store.

dodge caravan stuck liftgate or hard to open DIY fix - YouTube

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https://www.youtube.com/watch?v=0QqnMw5ZXTk
Nov 13, 2011 - Uploaded by banshee8989
Lift gate support strut replacment on dodge caravan. ... Chrysler Dodge Stuck or Hard to Open Liftgate DIY replacement - Duration: 6:46. by Ilm ... 2006 Dodge Grand Caravan easy inner ball joint replacement - Duration: 12:52.

Rear Lift Gate Support Attaching Bolts May Break : Dodge ...

repairpal.com > Problems > Dodge > Grand Caravan

Rear Lift Gate Does Not Stay Up on Dodge Grand Caravan. The rear lift gate ...support bolts have broken off I use apiece of pipe to hold the gate open. Upvote.

Where is the gate sensor for a 2008 Dodge Caravan? ' Yahoo Answers

https://answers.yahoo.com/question/index?qid...

Jul 30, 2012 - The "gate" light stays on on my dash and the over head lights stay on ... you roll the interior dimmer all the way down) in my 2008 Dodge Caravan. ... Clicking noise in 2008 Dodge Grand Caravan? ... Are the 2010s any better?

The rear remove two push in pins remove tail light housing replace bulb. Front remove screws holding head light housing replace bulb

Check this link to get insight into the problem:

Tail light is intermittently out on Dodge Caravan

Also check this YT video for details about removing the tail light assembly.

How To Install Replace Taillight Dodge Caravan Chrysler Town and Country...

Check that the fuse is not blown and that there is no wiring fault. Otherwise check that the lights are not blown as well, and look at the following YT video to illustrate the removal of the light:

How To Install Replace Taillight Dodge Caravan Chrysler Town and Country...

Another useful link is:

Dodge Caravan Tail Light Bulbs Replacement Guide Brake Parking Signal...

Thanks for choosing FixYa and welcome. Try checking your signal fuse and tail lamp fuse for the brake lights. They may have blown. If they are good, for the brake lights, you could have a bad brake switch, which is located right above your brake pedal. As for the turn signals, you could have a bad wire somewhere in the harness. Check closely at the bulb sockets. It is possible that you could have a loose wire at the signal switch or a bad wire.

brake light switch might be loose around brake pedal

there might be a fuse panel in side the van on the side of the dash or under the dash.

try pulling on the light switch lightly