At start-up, the van idles fine, no misses. But as I drive, after a few minutes, the van begins to hesitate and lurch. As I accelerate aggresively(ie. Up a hill) it has a hard time and power is very low. If I stop and put in park, it still idles fine.
I replaced the easy stuff (plugs and wires) but to no avail. Not sure if the O2 sensors need replacing or not.
have the same problem?
Friday, January 9th, 2009 AT 7:46 PM