Where do I get a diagram of a 2006 Buick Lucerne heating /cooling system

SOURCE: WHERE IS THE BATTERY LOCATED ON A 2006 BUICK

Battery is locate dunder the rear seat bottom cushion.

SOURCE: how do you access the windshield washer pump on

The washer pump is located on the bottom of the wash fluid bootle. you can access it by removing the front passanger fender liner..

SOURCE: What is the battery life expectancy for the 2006

Battery life is a very complicated issue, there are TONS of factors. High temperature kills batteries, if the fluid goes low, that kills batteries. If you forget and leave lights on, and the battery goes totally dead, (totally dead, zippo, not anything) that kills batteries.

Alternator diodes that fail kills batteries. So 4 to 8 years is typical life IN ABSENCE of the above types of issues. My favorite battery is Interstate. They just work really well. Costco has great battery prices, bumpy for service... Really Dislike Sears die easy.

Clifford Beard

• 1975 Answers
• Posted on Jun 15, 2011

SOURCE: I have a 2006 Buick Lucerne CXS and I'm wondering

There are 2 different engines that came in the Lucerne in 2006 and I am not sure which one the CXS had. In any case below are pictures of both engines as well as locations. If you have the 3.8 liter (6 cylinder) engine you can add coolant directly to the radiator in the spot marked "A". But on your regular fluid checks you want to make sure that where the "B" is marked that the overflow tank there has fluid up to the line that says "full". If you have the 4.6 liter (8 cylinder) engine the overflow tank and where you fill up the radiator are the same (location "A") so that is the location you would fill the radiator as well as check to make sure there is coolant to the "full" line on the tank on your regular fluid checks, When you look at the pictures below you will understand easier. I hope this helps and good luck.

SOURCE: 2006 buick lucerne back doors

My friend just had this problem and he reached in and pulled the inside door handle back as far as it would go, and then let it go, allowing it to 'snap' back. For some reason this fixed it. We have no idea why. By doing this on one door, both rear door locks freed up and the rear locks are now working. Before, both rear locks were stuck and you could not open the doors from the inside nor the outside. Not sure why it works, but maybe it will work for you!