Just had a terrible experience at St Charles Dodge Jeep, service department. They are rip off artists! They claimed my daughter signed the agreement to pay $105 for diagnostic testing, nope not her signature - the tech signed her name! All we asked for was an estimate, they never touched her car. We decided to have the work done elsewhere for 1/2 the cost. That is when they asked for $105, for what? We refused to pay for something they didn't do, gave us her keys and we left. Never again will I recommend this dealership to anyone! Terrible.