BMW 645CI problems, recalls & best years
The deets on every 645CI from 2004 to 2006: 45 owner complaints and 0 recalls across 3 model years.
The model years with the most owner complaints are 2005 (33), 2004 (11), 2006 (1). Best fuel economy: 19 mpg combined (2005).
Problem areas across all years
Year by year
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Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the BMW 645CI.
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FAQ
What is the worst year for the BMW 645CI?
The model years with the most owner complaints are 2005 (33), 2004 (11), 2006 (1).
How many recalls has the BMW 645CI had?
Across 2004–2006, NHTSA lists 0 vehicle recall campaigns by model year (a campaign that covers several years counts once per year).