Profile Topics Started Replies Created Engagements Favorites Search topics: Forum Topics Started Viewing 5 topics - 1 through 5 (of 5 total) Topic Voices Replies Last Post clarification regarding engine knock sound. Started by: Steve in: General Automotive Discussion 4 5 7 years, 8 months ago Rob PCV valve and oil consumption Started by: Steve in: General Automotive Discussion 6 13 7 years, 10 months ago Caleb Stovall What is the typical downstream O2 sensor voltage ? Started by: Steve in: Service and Repair Questions Answered Here 3 3 7 years, 10 months ago Steve What do you think about these plugs ? Started by: Steve in: Service and Repair Questions Answered Here 2 1 7 years, 12 months ago college man Under load, Knoking noise or exhaust leak ? Started by: Steve in: Service and Repair Questions Answered Here 2 1 8 years ago college man Viewing 5 topics - 1 through 5 (of 5 total)