2004 Bmw 645ci problems

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The second generation of the BMW 6 Series consists of the BMW E63 (coupe version) and BMW E64 (convertible version) grand tourers. The E63/E64 generation was produced by BMW from 2003 to 2010 and is often collectively referred to as the E63.

The E63 uses a shortened version of the E60 5 Series chassis and subsequently shares many features. The car initially drew criticism, due to its controversial styling and complicated iDrive system.

The M6 model was introduced in 2005 in coupé and convertible body styles. It is powered by the S85 V10 engine shared with the E60 M5, and most M6s were produced with a 7-speed automated manual transmission ("SMG III").

In March 2011, the BMW 6 Series (F06/F12/F13) began production as the successor to the E63.

2004 Bmw 645ci

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Common 2004 Bmw 645ci problems

The BMW 645ci 2004 is a high-performance luxury vehicle that has garnered praise for its impressive performance and comfortable ride. However, like any other vehicle, it is not without its share of problems. Here are some of the most common issues reported by owners of the BMW 645ci 2004, based on the search results:

  • Electrical issues: Several owners have reported various electrical issues, such as malfunctioning windows, sunroofs, and seat heaters. These issues can be frustrating and expensive to repair, and can affect the overall functionality of the vehicle.
  • Suspension problems: The 645ci's suspension system is known to have issues, such as expensive suspension parts and specialist suspension tools required to do minor work. These issues can affect the ride quality of the vehicle and can be costly to repair.
  • Gearbox issues: While the gearbox is normally reliable, some owners have reported issues with the gearbox, such as difficulty shifting and unusual noises. These issues can affect the performance and drivability of the vehicle, and can be expensive to repair.
  • Interior issues: Some owners have reported issues with the interior of the 645ci, such as inaccessible basic parts, uncomfortable seats, and a lack of cup holders. These issues can affect the overall comfort and convenience of the vehicle, and can be frustrating for drivers and passengers.
  • Corrosion issues: The 645ci's doors are known to suffer from aluminium corrosion, which can be unsightly and expensive to repair. This issue can affect the appearance and value of the vehicle, and can be a concern for owners who live in areas with high levels of salt and moisture.

In summary, while the BMW 645ci 2004 is a high-performance luxury vehicle that offers impressive performance and comfort, it is not without its share of problems. Owners have reported issues with the engine, electrical system, suspension, gearbox, interior, and corrosion, which can be costly and frustrating to repair. However, with proper maintenance and regular inspections, many of these issues can be prevented or addressed in a timely manner.

2004 Bmw 645ci engine

Are 645Ci reliable?

Its good with styling but reliability is not good

I owned a 05 645ci when it caught a oil leak and convertible electric problems then a few month's later the engine went up but i mean styling is good. I recommend taking it for service 24/7 if u are interested in purchasing the BMW!

Is a 645Ci fast?

BMW expects the 645 six-speed to reach 60 mph in about 5.5 seconds. We have no reason to doubt that. Opt for the automatic, and the shifts—both up and down—are quick and slick.

What engine is in the 2004 BMW 645Ci?

4.4 L V82004 BMW 645Ci / Engine

The rear wheels and aluminum driveshaft are turned by BMW's 4.4-liter dual-overhead-cam V8. In 6-Series form it makes 325 horsepower and 330 pound-feet of torque.

How much was a 2004 BMW 645Ci brand new?

(Ci) 2dr Coupe

MSRP$69,300
Engine4.4L V-8
MPG17 city / 25 hwy

Is the 645Ci reliable?

Its good with styling but reliability is not good

I owned a 05 645ci when it caught a oil leak and convertible electric problems then a few month's later the engine went up but i mean styling is good. I recommend taking it for service 24/7 if u are interested in purchasing the BMW!

Is a 645Ci fast?

BMW expects the 645 six-speed to reach 60 mph in about 5.5 seconds. We have no reason to doubt that. Opt for the automatic, and the shifts—both up and down—are quick and slick.

How much was a 2004 BMW 645Ci brand new?

(Ci) 2dr Coupe

MSRP$69,300
Engine4.4L V-8
MPG17 city / 25 hwy

Why won't my BMW 645 start?

The most common reasons a BMW 645Ci won't start are a dead battery, an alternator problem, or failed starter.

2004 Bmw 645ci complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2004 Bmw 645ci.

You can leave your car complaint via the special form below.

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Additional sources

More sources of information about 2004 Bmw 645ci problems:

Any major problems on an 04 or 05 645 to look out for ...
Any major problems on an 04 or 05 645 to look out for ...
https://www.bimmerfest.com/threads/any-major-problems-on-an-04-or-05-645-to-look-out-for.556968/

Jul 24, 2011 ... Battery/alternator - lots of electrical systems requires a battery and alternator in perfect condition or the car will generate random errors ...

BMW 645ci problems | BMW Forums : BimmerForums
BMW 645ci problems | BMW Forums : BimmerForums
https://www.bimmerforums.co.uk/threads/bmw-645ci-problems.577762/

Sep 9, 2020 ... Hi Not long ago bought a 54 plate 645ci with 109k on clock. Has part service history. Problems I've been having are: Engine management light

Most Common Problems with 6-Series (Warranty Question ...
Most Common Problems with 6-Series (Warranty Question ...
https://www.bimmerfest.com/threads/most-common-problems-with-6-series-warranty-question.267506/

Mar 4, 2008 ... Most Common Problems with 6-Series (Warranty Question) · 1.Interior peeling on shifter, steering wheel · 2. left/right window sqeeks and slows ...

BMW 645Ci Reviews and Owner Comments
BMW 645Ci Reviews and Owner Comments
https://repairpal.com/bmw/645ci/car_reviews

BMW recalled these same seat heaters in other models but denied any problem with them in the 2004 645ci. Aside from the leak from the design defect with the ...

Common BMW 645ci Problems: Q&A for 2005 Model | JustAnswer
Common BMW 645ci Problems: Q&A for 2005 Model | JustAnswer
https://www.justanswer.com/bmw/j7rnv-having-running-issues-2005-bmw-645ci-runs-rough.html

Apr 21, 2022 ... Having running issues with 2005 bmw 645ci. Runs rough and wont rev coorectly. when i rev it up the rpms surge with - Answered by a verified ...

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