Scion xB Forum banner

engine knock

  1. Scion xB Engine, Tech, & Performance
    Hello all, I have an 04 xB with 293,000 miles, never had a major mechanical issue. Last week, on a business trip 250 miles from home, I heard a knock when I started it up, but it went away at idle. Drove the 1/2 mile to the hotel, no issue. Next morning, same thing. So I checked the oil...
Top