my 2013 Buuick Lacrosse has keyless entry. Recently it failed to open my trunk, but eventually did. Same problem starting the engine. Did not recognize my remote. Eventually, it did. What is my problem? New battery for the remote?

my 2013 Buuick Lacrosse has keyless entry. Recently it failed to open my trunk, but eventually did. Same problem starting the engine. Did not recognize my remote. Eventually, it did. What is my problem? New battery for the remote? 2 Answers

my 2013 Buick Lacrosse has keyless entry. Recently it failed to open my trunk except on the third try. Same with starting the engine; it did not recognize my remote except after 4-5 tries. What's ...

How do I change the from Celsius to Farenheit in my 2013 Buick Lacrosse. 2 Answers

How do I change from Celsius to Fahrenheit in my 2013 Buick Lacrosse, The suggestions listed in this post did not work on the car. The owner's manual is of no help.

if the battery dies on the keyless remote to my 2010 Buick Lacrosse is there a way to get into my car? & will it still start? 3 Answers

Need my key code for 2015 Buick LaCrosse 1 Answer

I need my key code for my 2015 Buick LaCrosse

My DIC in the Cluster will not turn on. How do I get it to illuminate? Fuses are OK I think! 2 Answers

Just acquired this 2008 Lacrosse from a relative. It has uplevel buttons in the center console dash but the DIC in the instrument cluster will not display ANYTHING. It is dark all the time. What to...