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10/04/2026 4:35 pm
Topic starter
2006 Jee[ LJ 158000 miles. 6 speed. Need help with diagnosis. Brake pedal goes to the floor. Looks like brake fluid reservoir is empty. No signs of leaking fluid at the wheels. Wet spot pretty much directly under the engine ( as in pic). file:///Users/stephensilberfarb/Downloads/IMG_7108.JPG
TIA!
1 Answer
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10/04/2026 5:24 pm
Check to see if your master cylinder is leaking out of its rear seal. If so your vacuum booster may be toast as well.
Your photo link is no good, it refers to a file on your local computer system. You need to upload the picture to a file sharing site and post the link here for us to see it.
