Problems with 2002 Mazda MPV EQUIPMENT

This complaint is about part design defects for 2002 mazda mpv. over years, i was struggling to solve engine light-on which took place every once while. recently, the thing got worse - engine idle rough, engine lack of power, jerking at low rpm. after long time struggle, i've finally found the problem, which was caused by a pcv hose failure. i've never thought it was a pcv hose problem, because the original pcv hose (part # aj51-13-89) has been recalled by mazda and replaced by new one (part # aj51-13-89ya, it looks like revision a) back to years ago. i've thought mazda has solved the problem. obviously, it?s not yet. this time the pcv hose has failed again, and it's so weak that the hose collapsed again under vacuum pressure. to fix the problem, i ordered a new hose, part # aj51-13-89yb. if you look at the part # carefully, you can infer that mazda has realized that their revision a hose didn't?t work, which was used to replace the original under recall # 2204h, because they have re--designed revision b hose. it?s clearly that the original hose and revision a had design defects. however, they haven?t issue a recall to replace revision a yet this time. mazda should really recall this pcv hose again. the thing is even bad to customers. because the design defects and uncertainty of the part make the hose really special, no retail stores carry this hose. the only place you can find it is at mazda dealership, and it costs $67, much more expensive. it?s just a rubber hose, usually a couple of dollars. i called the mazda usa, they told me since the original recall was performed on my van, i have to pay for this repair. i did some research on this issue, lot of mazda owners have this problem, and i don't know how many owners reporting this issue.http://forum.mpvclub.com/viewtopic.php?t=17546. *tr

04/02 driving van . engine light/ transmission stall car would not pull complete lost of driving a;so came to a slow down on its own. 002/03 driving engine light / odrive system light / door wont open off track

I bought this car for 6 months, the engine light on twice, didn't fix it first time, the advisor said the gas tank cap is not close tight enought. couple of days later, the engine light is one again, this time they found control system incorrect flow, small leak, hose off of purge valve at air cleaner housing. car pulls to left on highway and right on local street. brought in 4 time, admit alignment on the 3rd time and fix it, but still pull. brought in again the fourth time, said found no pulling problem. we complaint that the car occasionally jerk when press gas paddle, the jerk feeling simliar to the way the car got hit in behind. they found no code for it. the car beep, they can't find any code for it. there are many problem we found in the car, but they said they can't find the code. one advisor think that the car's pulling because the car is too high. also, it happen 3 times since i bought the car that after i placed the gear to reverse, then place it back to drive, the car won't go but the engine run. to fix it, then i place the gear back to park and to drive, then the car back to normal run. i'm very regretful to have bought this car. it has so many problem and the dealear doesn't seem to want to fix the problem either. i'm, the consumer have to paid financially, and mentally for this car. it is a disaster.