2000 Toyota 4Runner SR5 4WD, V-6, 140K miles- When it starts out, up until about 2000 RPM, it really bogs down almost to the point of stalling. Never has stalled though. Pull over and let it idle for about 10 seconds, or rev engine a few times while stopped until I get RPMs over 3000, engine then runs fine for duration. Switching to ECT mode sometimes helps. Shut it off for awhile, turn it back on, might do it again, but not always. I doesn't do this all the time, about 4 times a week. Truck works fine over 3000 RPMs. Last night, when it did it, it actually made a few loud popping sounds. First time it has done that. Today, worked fine all day. No check engine light indicator. Had an oxygen sensor replaced about 2 months ago, seems to be doing it since that time. Fuel pump, coils, dist. Cap? At a loss. Thanks in advance.
have the same problem?
Saturday, October 20th, 2007 AT 7:17 PM