Model year record
2005 BMW 645Ci recalls & problems
The 2005 BMW 645Ci has no safety recalls on file with NHTSA, and 33 owner complaints. The most-reported problem area is air bags (10 complaints).
Safety recalls
No safety recalls have been filed for the 2005 BMW 645Ci.
Recall repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.
Fuel economy
645ci
| City / highway | 16 / 24 mpg |
|---|---|
| Fuel | Premium Gasoline |
4.4 L · 8 cyl · Automatic (S6) · Rear-Wheel Drive · about $4,350/year to fuel
645ci Convertible
| City / highway | 16 / 24 mpg |
|---|---|
| Fuel | Premium Gasoline |
4.4 L · 8 cyl · Automatic (S6) · Rear-Wheel Drive · about $4,350/year to fuel
645ci
| City / highway | 15 / 23 mpg |
|---|---|
| Fuel | Premium Gasoline |
4.4 L · 8 cyl · Manual 6-spd · Rear-Wheel Drive · about $4,550/year to fuel
645ci
| City / highway | 15 / 22 mpg |
|---|---|
| Fuel | Premium Gasoline |
4.4 L · 8 cyl · Automatic (S6) · Rear-Wheel Drive · about $4,850/year to fuel
645ci Convertible
| City / highway | 13 / 21 mpg |
|---|---|
| Fuel | Premium Gasoline |
4.4 L · 8 cyl · Manual 6-spd · Rear-Wheel Drive · about $5,150/year to fuel
645ci Convertible
| City / highway | 13 / 21 mpg |
|---|---|
| Fuel | Premium Gasoline |
4.4 L · 8 cyl · Automatic (S6) · Rear-Wheel Drive · about $5,150/year to fuel
EPA estimates from fueleconomy.gov for each engine and transmission sold. Annual cost is the EPA's estimate for 15,000 miles a year at its current fuel and electricity price assumptions. Your results will vary.
What owners report
| Problem area | Complaints | Typical mileage* |
|---|---|---|
| Air bags | 10 | 72,160 mi |
| Seat belts | 5 | 90,660 mi |
| SeatsFront assembly › Seat heater/cooler | 4 | 69,465 mi |
| Service brakes, hydraulicPower assist › Vacuum | 4 | 72,000 mi |
| Electrical system | 4 | 102,000 mi |
| Steering | 3 | — |
| Engine | 3 | 105,000 mi |
| Engine and engine cooling | 2 | — |
| StructureBody | 2 | — |
| Service brakes | 2 | — |
| Unknown or other | 2 | — |
| Exterior lighting | 2 | — |
*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Recent owner complaints
- Exterior lightingFire
The contact owns a 2005 BMW 645CI. The contact stated that while the vehicle was at the independent mechanic for the front driverâs side bulb replacement, the mechanic informed the contact that the headlight wires were brittle and burnt. The dealer was made aware of the failure and informed the contact to buy new headlamps. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to file a complaint with the NHTSA. The failure mileage was 100,046.
- Service brakes, hydraulic
TL* THE CONTACT OWNS A 2005 BMW 645CI. THE CONTACT STATED THAT AN UNKNOWN FLUID WAS LEAKING FROM ENGINE COMPARTMENT. THE CONTACT STATED NO WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED WITH NEEDING THE VACUUM PUMP TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. UPON INVESTIGATION, THE CONTACT ASSOCIATED THE FAILURE WITH NHTSA CAMPAIGN NUMBER: 10V446000 (SERVICE BRAKES, HYDRAULIC) HOWEVER, THE VIN WAS NOT INCLUDED. THE MANUFACTURER HAD NOT BEEN INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 120,000.
- Air bags
I PLACED AN ITEM IN THE FRONT PASSENGER SIDE SEAT WITHOUT FASTENING THE SEATBELT AND THE AIRBAG LIGHT CAME ON AND STAYED ON... THIS IS THE FIRST TIME THIS HAS EVER HAPPENED. THE CAR WAS STATIONARY BUT THE ENGIN WAS RUNNING.
- Electrical system
"TAKATA RECALL" HEADLIGHT WIRING BURNED
- Electrical system
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 DAY IT JUST DIDN'T COME BACK ON THIS WAS AFTER A TRIP TO THE DEALER TO GET THE CONVERTIBLE TOP LOCK REPROGRAMMED.. SO THE CAR WAS INCLUDED IN THE LAWSUIT SO I TAKES IT TO THE DEALER FOR THE REPROGRAMMING AND MY CAR CAME OUT WORST THEN IT WENT IN THE IDRIVE NEVER WORKED TO THIS DAY WHICH IS 04/16/2018, MY TOP ONLY OPENS WITH THE PASSENGER SIDE DOOR SLIGHTLY OPENED YES THE DOOR HAS TO BE OPEN FOR THE TOP TO OPERATE... THIS IS WHAT THE DEALER TOLD…
- Unknown or other
CONVERTIBLE TOP WARNING CAME ON SAYING IT WAS NOT LOCKED, COULD NOT USE THE WINDOWS OR ANYTHING
- Air bags
WHILE DRIVING, A SYMBOL ON THE DASBOARD DISPLAYED THE FOLLOWING ALERT MESSAGE "FAULT IN PASSENGER-RESTRAINT SYSTEM AFFECTING AIRBAG, BELT TENSIONER OR BELT-FORCE LIMITER." THE VEHICLE WAS STATIONARY DURING THIS OCCURANCE.
- Vehicle speed control
SOME DAY WHEN I COME OUT TO MY CAR IT WANT GO IN DRIVE AND DYNAMIC MALFUNCTION & TRANSMISSION MALFUNCTION POP UP ON THE SCREEN
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.