I took our Impala to Bergstrom with the dreaded "check engine light" on and got an estimate of $2200.00 for the repair. I came home and called Al Huss's shop. They got me in within an hour, did their inspection, diagnosis the same as Bergstrom's, and the estimate was $1200.00. They gave me a loaner car and I was on my way. Two days later I picked up the Impala, paid the bill which was as quoted and the only thing I didn't get were the Bergstrom chocolate chip cookies.