I live in Toronto, Canada and when the weather starts to get cold, my passenger sliding door doesn't open at all, while the drivers sliding door works flawlessly.I pull the handle from outside and the handle moves freely but doesn't return all the way in. I try from the inside, the handle doesn't even move. I also notice that sometimes the same passenger sliding door doesn't unlock or lock, both manually and with the remote. After the vehicle gets warmed up, the door starts working fine again. Any thoughts??
Much appreciated,
Alex

 

Hi Alex,

Sorry that you are experiencing issues with the sliding door on your van. I'm sure your dealership or our team at GM Canada would be happy to help address this concern for you. For your reference, I've listed their contact information below.
<dl class="col"><dt>GM Canada Customer Support: 1-800-263-3777
</dt></dl>
Amber N.
Chevrolet Customer Care

 

I have taken it to the dealer several times for the same problem. I had the lock assembly (part # 25780729 - Lock ASM-RR S/D FRT -as it says on the invoice) changed in February of 2013. The problem still continues. I'm getting tired of taking the vehicle in for the same problem over and over again.