One problem related to mass air flow sensor has been reported for the 2000 Hyundai Elantra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Hyundai Elantra based on all problems reported for the 2000 Elantra.
Intermittently / but frequently, vehicle stalls, usually at a stop position and continually while traveling at a low speed of 25 mph or less. Vehicle has been in dealer shop on four occasions, and problem still occurring. Took vehicle back to dealer shop for fifth time. Consumer received recall 00v259001 and dealer replaced the mass air flow sensor even though vehicle had not experienced stalling, a little over a year later, vehicle began stalling and dealer replaced the air flow meter which did not correct the problem, dealer then replaced the throttle position sensor which also did not correct the problem, consumer traded in vehicle because stalling could not be fixed.