Discussion Starter · #1 ·
Ok so I got my 3 exhaust leaks fixed last Friday. Cold AC fluid dripped onto the pipe between my cat and header, cracking it. He double welded it shut. Then, he welded shut the 2 pin-hole leaks on the mufflers. Come Sunday night, my check engine light comes on. All fluids are fine, went to Autozone and Advanced Auto Parts and their scanners wouldn't work. The guy at Autozone told me my cigarette lighter fuse was blown, which wouldn't let him read the error, he was wrong. Both lighters work, and all my fuses are intact. The car runs perfectly fine and sounds fine. So I'm thinking maybe O2 sensors? Any suggestions?