Can I jump start another car from 2006 lucerne

All systems should reset after disconnecting and reconnecting a good charged battery. However, before going any further you should remove the dead battery, have it checked and either replace it or charge it out of the vehicle. Then, install it and see if that works. If not, you probably will have to replace the BCM. Jump starting a dead battery is a very bad idea unless it is done very carefully, and even then, it can cause damage to modules.

Are you talking about the front hood or the rear hatch? My info says the front hood uses a release cable, not electric. The rear hatch is electric.
If your front hood is electric, my database doesn't show it?

Sometimes the jumper cable jaws do not connect properly to the posts. Here's a very good explanation and video that may help you out: How To Jump Start Car Edmunds com

Also, be sure your jumper cable is in good condition...no frayed or broken wires. Try another set if you still can't get it to work.

Sometimes the battery may be so dead that it may need to be replaced. I suggest having it tested by a local auto parts store to determine the actual charging and starting capability if you still can't get it to work.

download buick lucerne 2006-2011 service repair manual

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https://www.youtube.com/watch?v=rERlG9FPXbM
Dec 16, 2012 - Uploaded by Uribeadd819
DOWNLOAD BUICK LUCERNE 2006-2011 SERVICE REPAIR MANUAL ... How to replace rear brakes and ...

Here's a link on replacing your head light. Headlight Change 2006 2011 Buick Lucerne 2006 Buick Lucerne CXS 4 6L V8

How to change headlamp in Lucerne

Headlight Change 2006 2011 Buick Lucerne 2006 Buick Lucerne CXS 4 6L V8

When parked on an incline, engage emergency brake FIRST, then shift into Park. Hope this helps! Works for my Buick.

If the Buick and the truck both use twelve volt batteries you can jump start them. Just be sure to connect the cables correctly and start the engine of the good vehicle after connection and rev the engine slightly, while cranking the dead vehicle.

It's under the back seat.

I ever take vacation for 3 weeks with car stays in garage. I don't need a jump start to use the car.
Your battery is start to deteriorated ( unless otherwise there is problem with your car wiring).