Originally Posted by spearfish25

Bill Kay in Downer's Grove. They replaced my ECU due to the high pitch whining sound. No questions, no arguements...just a quick listen, 'yep', and then I had it swapped within a week. For both visits, they said "when would you like to come in?" and gave me the exact time I wanted.

The other Chicagoland dealerships wanted me to leave my car for diagnosis, pay for my own rental, and claimed they were too busy to accommodate most times I requested.