M539 Restorations on MSN

Fixing BMW E21 323i cold start issues

This video focuses on diagnosing and fixing cold start issues on a BMW E21 323i. We go through the inspection process, explain what causes starting problems, and show the steps taken to improve ...
M539 Restorations on MSN

Fixing a cold start issue on a classic BMW

Follow our journey fixing a cold start problem on a BMW E21 323i. Learn what causes it, how we approach the solution, and get ...