2005 BMW 645CI
Not enough comparison years on file yet for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2004 | 11 |
| 2005 | 33 |
| 2006 | 1 |
KNOWN PROBLEM AREAS
30% of complaints: air bags — 10 distinct reports on file.
Show complaint excerpts
THE PASSENGER RESTRAINT LIGHT CAME ON DEALER AND WARRANTY DIDN'T COVER CHARGE ME $1000.00 AND IT IS STILL ON WHAT TO DO IT'S NOT RIGHT IT'S A SAFETY ISSUE PLEASE HELP AND THIS IS HAPPENING TO MANY OF THIS CARS. *TR
NHTSA ODI report, 20130120
15% of complaints: seat belts — 5 distinct reports on file.
12% of complaints: electrical system — 4 distinct reports on file.
Show complaint excerpts
I OWN A BMW 645CI 2005 CONVERTIBLE I HAVE ISSUES YES ISSSUES WITH THIS VECHILE, FIRST ISSUE IS THE INFAMOUS IDRIVE THAT NEVER REALLY WORKED PROPERLY SINCE I PURCHASED THE CAR, IT BLINKS ON AND OFF FOR 30MINS THEN IT WOULD MAGICALLY COME ON UNTIL ONE...
NHTSA ODI report, 20180416
9% of complaints: steering — 3 distinct reports on file.
9% of complaints: service brakes, hydraulic — 3 distinct reports on file.
SAFETY TIMELINE
No recalls on file for this model year.
BUY-SMART CHECKLIST
2005 BMW 645CI — pre-purchase inspection
- Test/inspect for air bags issues (10 reports on file for this year).
- Test/inspect for seat belts issues (5 reports on file for this year).
- Test/inspect for electrical system issues (4 reports on file for this year).
FAQ
Is the 2005 BMW 645CI reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2005 BMW 645CI?
The most-reported component is air bags, accounting for 30% of complaints on file.
How many recalls does the 2005 BMW 645CI have?
No recalls are on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.