Model LHD459, 2 years old. Stopped working, sealed system issue.
Return to service company 40 miles away. After a few days they also said it was a sealed system issue, come pick it up and LG would replace it. I called LG, they acted like I was starting from zero, and wanted me to take it to a service center.
I faxed all the info and after 2 weeks a 'refurbished' unit arrived. It does work but looking at the issues on line with this product and company, I am not expecting too much performance from the product of the company.
Don't but LG products unless you have free time to run it around for service.