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Title: Sea Foam
Review: My Jeep had almost 120K on it and I was beginning sense that the engine needed a 'clean out' as it was running a bit rough. Someone suggested Sea Foam. I tried a can and used it as directed. The user reviews cautioned about the smoke that is generated when it is added. I saw a little bit of smoke at first, then I took it for a test drive. Within about 3 miles of driving, the check engine light came on. I immediately turned around and drove back home without incident. I hooked up my scan tool and it said that the 'oxygen sensor was dirty or defective'. It cost $75.00 for a new sensor and the car runs no better after using the Sea Foam. So for me, it was an expensive experiment.
