Question about Buick LaCrosse
Posted by Anonymous on
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Posted on Jan 02, 2017
check that batt light comes on with key on ,goes off when running.check battrey terminal connections are clean & tight,follow batt ery negative cable to where it bolts to frame,look for corrosion,clean & tighten.
Posted on Sep 21, 2009
Both my remotes no longer work. I will be ordering new ones off Ebay and having my dealer program them. New ones from Buick are very pricey.
Posted on Oct 20, 2009
SOURCE: The key to my 05
Hi, the only part that dont have the circuit under neath is the part that has broken off the only chance you might have of finding somewhere to drill through is if you take the key apart and have a look on the inside and see if their is a small gap you can drill through.
if you just drill through without taking the case off you will never know whats under neath, now with the case off you may find a small part near the back of the key next to the part that broke off but it will only be a small area, so if you take the case off and drill a hole you will probably need one of those straps that go through a mobile phone, you know the string type that you feed through the hole on a mobile well you may be able to drill a small hole big enough to put this string through, but you wont be able to drill a hole big enough to put the metal ring through on its own.
if you can get the case off without damaging it then have a look at the back part near to the part that broke and you should find a small area to drill through, please dont drill anything without taking the key fab apart as you will drill through the circuit, its not worth guessing as damaging this could mean your car wont start.
failing that replacing the key is the only option
take the case off and have a look first just take your time and try not to break anything inside the key, if you have messed about fixing things before then you should be able to take the case off the key.
let me know if you need further assistance ok
Posted on Aug 18, 2010
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.
Posted on Jun 15, 2011
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