Griffin Chevrolet

I recently bought a 2010 Ford Expedition from Griffin Chevrolet and was treated very nicely there from everyone including Peter Pupols my salesman. Where I am very dissatisfied from is that after the first 150 miles the check engine light came on with an error code PO150 and PO130 for an 02 sensor circuit malfunction, which when you guys advertised the vehicle you claimed that the it had no engine codes! Anyone knows that an engine code can be reset, but if it is not fixed it will come back on again within the next 200 miles. The second thing is, this past weekend the passenger side windshield wiper stopped working; I investigated this and found that the linkage was held together by zip ties and have pictures to prove this. i understand this a used vehicle and will not be perfect, but these types of things should have been addressed properly before passing on to the consumer like myself. i am a single dad of 2 and needed bigger reliable vehicle and this was in my budget, so spending $16,000 on a used vehicle should be in good working order and not have to spend hundreds of dollars on it right away. I should have known better than to buy a Ford from a Chevrolet dealer!