The 2007 Buick LaCrosse CXL is a moderately easy car to maintain but does have some lengthy procedures. For instance, the headlights will require the grille to be disconnected followed by a bulb housing removal. The tail lights also require a bulb housing removal, and reaching its fasteners may prove to be time-consuming. The battery bracket is a bit difficult to reach, and if it ever needs to be removed a large sway bar will need to be disconnected first.
But the 2007 Buick LaCrosse CXL does have many high points. The spare tire and jack kit can be quickly found and set up when necessary. It also comes with a transmission fluid dipstick, which is easy to remove to read its level markers. The engine air filter can be changed in a flash, as no tools are required to disconnect its housing.
Hans Angermeier has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road.