Why doesn't my Chevy Traverse turn over

For an engine that will not crank over, even though the battery may be "new", it should be checked for state of charge and the ability to sustain a load. Once that is resolved, check for all cable connections and ensure they are secure and without corrosion. Then, check for excessive starter draw. Above all, ensure the engine actually turns. If the engine has internal concerns for some reason, it may not turn no matter how hard the starter tries. Seek local guidance if all else fails. www.repairpal.com/repair-shops