Just turned 100K miles was going to do rotors, pads, and fluid
I visually inspected lines they look good any reason to replace if no damage or wear on them?

thanks.

 

If in it ain't broke, don't fix it.

I've got an Olds with 45 year old OEM brake lines, no reason to change those until you spring a leak, or until corrosion is a significant problem.

 

thanks Doc

 

Please help. Ma name is Marek. Im living on Iceland. I bought hummer h2 2004. I exchenged master cylindfer for a new one but i dont know how to conect two new brake line to masrter cylinder. I need two screws (fittings) but i doint know wich one. Can you help me? I bought this master cylinder from amazon : https://photos.app.goo.gl/ZXvQ35T4mxgpd5zd8

 

Tow it to my garage and I will fix it for you.

 

Yes sure...from Iceland. Long trip. isnt?