What is your question?
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What is your question?
want to have more horsepower but don"t know how to find out if it"s 138 or 153hp ? Looking to buy. 2017 Buick sport touring.
1 Reply
Hello, Dave here, contributing to RepairPal and providing expert advice since 2010. Looks like the engine code would be a "B" or an "M" - in the VIN number. This would be the 8th digit. B appears to be the 138hp and M appears to be the dual overhead cam 1.4L engine with higher output.