One problem related to mass air flow sensor has been reported for the 2000 Hyundai Sonata. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Hyundai Sonata based on all problems reported for the 2000 Sonata.
Vehicle has been to dealer 5 times for stalling, recall on stalling performed November 2000. Dealer cannot remedy problem. The vehicle stalls intermnittently at stop sign, red lights, low speed driving, while backing out and on highways, dealer has attempted to fix this problem several times however has not been successful, even with recall 00v259001 repair the vehicle is not fixed, dealer has also replaced the air flow sensor connection, purge valve (on 6 occasions), tps sensor and extension, and other sensor assemblies. Lumbar support would not hold, dealer replaced. Trunk would not stay open on incline.