In Reply to: Cruise Control - intermittent - '81 733i posted by David Hughes on December 21, 1999 at 19:22:21:
: When highway driving on cruise control in my '81 733i, if I turn on the indicator/flashers, the car hesitates/lurches when the indicator goes on and off. Similarly, if the windscreen wipers are going, the car lurches/hesitates in synch with the wipers. It is as if any switching electrical need of the car interrupts the cruise control.
: Any ideas.
Have 1979 733i some time does same thing .......Batterys?