I'm thinking of buying a 2015 buick lacrosse, it says it has keyless access and keyless start but it doesn't have a push button only a key hole
Most likely an error in the ad, wrong picture or wrong model year. Contact the seller for confirmation. That looks like an older model Buick Lacrosse.
The remote starts and keyless entry is on the keychain flob.
Looking for a Used LaCrosse in your area?
CarGurus has 18,299 nationwide LaCrosse listings starting at $1,495.
Search Buick LaCrosse Questions
Buick LaCrosse Experts
Related Models For Sale