Smog test service near Foxboro, MA

I went in for diagnostic work regarding my gas mileage, they did full diagnostic and found nothing wrong and spoke with me extensively about it. They didn't charge me for the work, they were fantastic, pleasant, knowledgeable, personable, this was a 5 star car service, I will be going back again and again.

Rick over there at JnS is the MAN! I purchased my car from carmax and when I called to get warranty work done they referred me to J N S(glad they did). Brought my car down there with a ton of issues. Rick made the process as easy as possible. The guy honestly went out of his way to get my business. 1- Rick called my warranty company for me 2- He scheduled me a rental car that was covered by my warranty 3- Warranty company's are always a pain in the ass but Rick called em did all the leg work got them to pay without having me wait long. 4- I ended up paying less that what my original deductible was! 5- probably my favorite part of my experience was when I picked up my car it was WAXED AND DETAILED! Like I said these guys went above and beyond for my car. Thank you Rick. P.s if you have carmax extended warranty just skip the middle man and call rick they'll charge the same deductible, give you a better warranty that carmax does on their work 3year/36k! Jose C. Smithfield, RI