I recently bought a 1990 legend because our car was stolen. Right after i bought it we put an alarm on it. now my legend as a bunch of things wrong with it. i know i bought a car that was a lemmon ( that was the point) but i have heard that putting an alarm system in a legend is a problem maker. if you know any more info please let me know

 

my 90 legend has a factory alarm system. no remote, just lock door with key, security system on. what type of problems?