How often do you replace the starter on 1997 BMW 528I?

There is no specific interval recommended for replacing the starter on a 1997 BMW 528I. Starters typically last many years and only need to be replaced if they begin to fail. Some signs that a starter may be failing include:

* Difficulty starting the engine (especially when the engine is cold)

* Grinding or clicking sounds when the key is turned

* Warning lights on the dashboard, such as the check engine light or battery light

If you experience any of these symptoms or suspect that your starter is failing, it's best to have it checked and replaced if necessary by a qualified mechanic.