Reliable Chevrolet- Springfield MO Extremely slow customer service, do not stand by their product, only trying to make $ Springfield Missouri

I went to Reliable to have a used chevrolet car thoroughly inspected before buying it from an indivdual. First they asked me to come back another day after making an appointment, because they were too busy, which I did and then they missed an obvious flaw in the car and withing 25 miles after buying and then driving the car broke down. After being towed, it needed a new serpentine belt and battery.  They charged me $50.00 for the shoddy inspection,plus $12.00 for a state inspection, which they failed me due to windshield wipers.  They would not take any responsibility for their error  and were more concerned with upsaling and getting me to spend more $ rather than fixing their mistake.