The professionals at Shawsheen Sunoco have not only again provided responsive service for me, but after our original consultation on my 10-yr. old car's issue, Tom Pickett went out of the way to research my vehicle maker's particular recall history ... and in doing so, he identified a manufacturer's recall that I had not known about! Shawsheen Sunoco saved me 4-figures in out-of-pocket costs, while identifying a dangerous undercarriage issue that was ready to fail. You can't hope to find a better experience than entrusting your car or truck with these folks.