Complaint Review: tom shultz

I brought a 2002 toyota camry se v6 12-04-01 two week later the engine light burn out. I took it back to where i purchases it the said they would replace it, serveral times went down to where i purchases it said it was replaced. on 02-11-02 the car dealer was to replace the engine light sensor they had the car all for eight hour state they replace it. I drove the car home on 2-11-02 the light came on again I call the dealer they told me to bring the car back. I took the car back to the service department on 2-15-02 the stated they had to order a new part, stated by 2-19-02 the part would be in now note this is a new car only a few month old, I feel they are not taking care of the problem they just trying to get rid of me please help, I did notify toyota customer service about the first& second problem