Jwenting From Netherlands, joined Apr 2001, 10213 posts, RR: 17
Reply 1, posted (13 years 10 months 2 weeks 1 day 2 hours ago) and read 6141 times:
Bring it to a dealer for the brand you have. Most likely it will need to go back to the manufacturer or importer.
Do get a price quote first, especially if it is out of warranty. Sometimes repairs can get more expensive than replacing the entire unit (in which case you'll get a replacement unit but pay the repair bill unless you got that quote and decided to just buy a new one).