Engine Mechanical problem
2001 Subaru Outback 4 cyl All Wheel Drive Automatic 68000 miles
When you start up the car it was make a constant tapping sound whne u rev it up it speeds up. While driving around it still makes the tapping noise right along with the rpms get high its speeds up. But after it gets warmed it almost goes completly away. Is this just from heavy oil and being cold? Or is it a lifter gone bad? Or is it worse? Ive heard many dif things that it could be. I also heard that if u run some sea foam threw a couple times that should help with the tapping.
Tuesday, February 3rd, 2009 AT 2:12 PM