Blue smoke is usually oil burning. A number of things could cause that. If it doesn't stop have it checked out.
Generally a rebuilt one comes with a lifetime warranty, so if you are doing the work yourself, feel free. It won't go out.
This depends on where you are purchasing the vehicle the vehicles age weather or not it has a rebuilt engine or not. Many factors contribute to the used cars warranty limits and qualifications. Your salesman should offer some kind of a warranty for at least 60 days.
If you have a factory warranty, you should go to the manufacturer to get the part - as they will have to install it for free. Otherwise, you can go to Napa Auto Parts.
You can buy 1 from a Chevy dealer in KY. for $1300.00 with a 3 year warranty
in the paper work did it say AS-IS if not you may have a case with BAR,
if it is under warranty and the parts not labor are free from defects then it can be rewelded. if it is defective than a new exhaust will be installed by welding it in place
Major appliances should come with a longer warranty.
No if I have a warranty then you shouldnt have to pay anything the warranty should cover it.
You should be concerned. Because without it no life would be there on earth.
normally a alternator that is from the factory will have motorcraft somewhere on it, if it has been rebuilt it should have a sticker somewhere on it from the shop that rebuilt it
If this is a new thing for the dog, yes, you should be concerned.
Most iPod products come with a warranty and the limit of that warranty depends on the product. All products should come with a warranty information in the box.