2003 BMW Z4

Electrical problem
2003 BMW Z4 6 cyl Two Wheel Drive Automatic 56000 miles

When I turn on the wipers in any mode (slow, intermittent, fast) they work spordically, they will wipe for a few seconds and then stop. After leaving them off for a while they will work again for a short time. Can you help me with this problem. Thanks, Suzanne
Z4 roadgal
May 15, 2010.

The basic module(general module) controls that function, it may need to be replaced/recoded. It needs a more complete diagnosis before throwing money at it.

Dr. Hagerty
May 15, 2010.