20 Most Recent 2011 Buick Regal CXL Questions & Answers

Yes, that's true. Some testing with a voltmeter would help determine if you have a problem with either the battery or the alternator. Does your battery (or alternator) light come on with the engine running? That would indicate a "charging" problem, and it could be a faulty battery or alternator. If the lights don't come on with engine running, but the battery is still weak, it could be a bad battery. If your battery is over 3 or 4 years old, very possible you need a new battery. It sounds like your battery is not getting fully charged-if it is old, try a new battery. If you are not sure, have your alternator tested.

If that model has a fold down section of the rear seat back, the manufacturer normally installs an accessible manual boot release tab in the vicinity of the fold down seat section just inside the trunk compartment. If there is no fold down seat in that model or no manual boot release inside the trunk area, the rear seat needs to be removed so that you can access the trunk from inside the car.

Do you have a button on the dash, or do you have a lever on the floor ?

No worries, just loosen the bleeder screw and then the caliper will compress. Don't forget to re tighten the bleeder screw when your finished compressing the caliper,

I am looking the weather sensor from a buick lacrosse 2011 any body knows where is located l cant find it please

You find fuse box diagram for Buick Regal here --> https://www.autogenius.info/buick-regal-1988-1993-fuse-box-diagram/

usually the security light comes on when the Chip on the key is not being read. this triggers the security light. With mine I had to replace the ignition switch to get it to read the key. If its just the light no problem, BUT if your car starts to develop a crank without starting this means its time to change that faulty ignition switch

https://www.youtube.com/watch?v=S_-FsVvNr40 https://www.youtube.com/watch?v=oj_vwlr1i0g

Using a standard harmonic balancer puller with 3 bolts that are just a bit too large for the 3 openings if possible., Tap them with a die large enough to get a decent grip with the bolts and remove it like any other. If that won't work then just drill and tap 3 holes for the remover. I generally use 10 MM bolts when I do mine.

White smoke could be coolant being burnt due to blown head gasket/warped head if over heated.

This link might help:https://www.google.com/search?q=2003+buick+regal+where+do+the+wires+go+to+for+fuse+%233and%237under+the+hood+fusebox&tbm=isch&ved=2ahUKEwjUusDAi7byAhUBYTUKHRClBGAQ2-cCegQIABAA&oq=2003+buick+regal+where+do+the+wires+go+to+for+fuse+%233and%237under+the+hood+fusebox&gs_lcp=CgNpbWcQA1D1vRRY9b0UYJLDFGgAcAB4AIABiwKIAYsCkgEDMi0xmAEAoAEBqgELZ3dzLXdpei1pbWfAAQE&sclient=img&ei=a6MaYZTZAoHC1QGQypKABg&bih=625&biw=1366&hl=en

Fuel regular is bleeding off.

Temp control actuator Is probably in need of replacement . Your best bet ,take it to a qualified technician . Which HVAC system does it have HVAC Systems - Manual HVAC Systems - Automatic Air Temperature Valves The air temperature valves are positioned by the left and right electric actuators. When the temperature door is in the cold position, air is prevented from passing through the heater core. The door can be placed in any position between cold and warm by the actuator to provide any degree of warming to the air after it has passed through the A/C evaporator core.