How can we help you? What should I do after I try troubleshooting and I think my Hoveround power chair needs to be serviced? 1 out of 5 found this helpful If you have tried all of the tips in the owners manual and your power chair is still not working then call our Technical Support Department at 1-800-96-HOVER (1-800-964-6837). Was this helpful? Yes (1) No (3) Category: General Related Questions There are flashing lights on my controller and the power chair won't move. Is there anything I can do to resolve this? Other power wheelchairs I’ve seen use solid tires, why does Hoveround use inflatable front drive tires on their chairs? How much is the PSI and how often should I check them? What happens when I get a flat drive tire? Do you sell solid, flat-free wheels? Where is the Fuse located on my MPV4 or MPV5 Power Wheelchair? How do I replace the batteries on my MPV4 or MPV5 power wheelchair?