My car has not run better since you did the repairs for me! As well, the check-engine light hasn't come on, since I drove my car out of your lot. I thank you all profusely - first for your quotes, then for your skilled mechanics who repaired my car, for your ongoing excellent customer service keeping me informed of updates, and your sincere manner answering all my questions. I will always return to Flat Black for future issues. Thank YOU!