BMW 535I Engine problems by year

I bought this bmw 535i from carswell cars 1174 riverside drive macon,ga 31201 on september 17,2003. There phone number is 478-743-2248. I only have the car for two days, my four daughter and I was driving down the road and people was yelling me that my car was on fire .My daughter and I could have been seriously hurt. Before I bought the car I asked the owner of the car lot if anything was wrong with the car and he said no. I really need somebody help I am single mom. *Jb

Consumer is calling dealer in regard to nhtsa recall 98v17800 for engine coolant repairs. But dealer was unable to have recall repairs performed because consumer had some of the work performed prior to recall. Manufacturer has offered twenty-five percent of recall cost, but refused to remedy remaining work. Please provide further details.*Ak

Radiator was replaced due to overheating. Also, heating core was found to be cracked, and antifreeze was sprouting out. Received recall 93v015000 notice. Contacted manufacturer, and was informed no replacement to radiator. *Ak

Consumer received recall notification 98v17800 after already having radiator cap and radiator repaired due to overheating. *Jb

Recall 98v178000, consumer received recall letter in march of 2001, but replaced radiator cap in june of 1999, did not remedy problem. Also replaced thermostat/ waterpump twice, and all belts. Still has problem of overheating. *Ak

Consumer had replaced most of engine cooling system parts. Each time that takes vehicle to dealer they will replace a part, and presently, vehicle needs to be fixed again.*Ak

While driving about 55 mph vehicle stalled without prior warning. Consumer had taken vehicle to dealer a few times for the same problem. But problem is still there. *Ak

There was a recall in 1997 of the same problem on the similar, bmw 525i. Nhtsa # 97v131000 concerning radiator cap. Also, suuden acceleration. *Ak