BMW 840Ci service by top-rated mechanics at the convenience of your home or office

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How much does BMW 840Ci repair and maintenance cost?

The cost depends on your car, the type of service, and where you live. Here are estimates for a selection of BMW 840Ci services.

Service Estimate Dealer Estimate Your Savings Location
Service type Brake Pads - Rear Replacement for 1997 BMW 840Ci V8-4.4L Estimate $197 Dealer Estimate $368 Savings 46.45% Location Denver, CO
Service type Oxygen Sensor - Rear/Lower/Downstream Replacement for 1997 BMW 840Ci V8-4.4L Estimate $264 Dealer Estimate $501 Savings 47.40% Location Denver, CO
Service type Crankshaft Position Sensor Replacement for 1994 BMW 840Ci V8-4.0L Estimate $172 Dealer Estimate $319 Savings 45.91% Location Denver, CO
Service type Wheel Bearings - Driver Side Front Replacement for 1994 BMW 840Ci V8-4.0L Estimate $270 Dealer Estimate $502 Savings 46.10% Location Denver, CO
Service type Fuel Pump Replacement for 1996 BMW 840Ci V8-4.4L Estimate $937 Dealer Estimate $1772 Savings 47.09% Location Denver, CO
Service type Car Starter Repair for 1994 BMW 840Ci V8-4.0L Estimate $440 Dealer Estimate $842 Savings 47.67% Location Denver, CO
Service type Oxygen Sensor - Front/Upper/Upstream Replacement for 1997 BMW 840Ci V8-4.4L Estimate $197 Dealer Estimate $365 Savings 45.87% Location Portland, OR
Service type Brake Pads - Front Replacement for 1996 BMW 840Ci V8-4.4L Estimate $212 Dealer Estimate $394 Savings 46.18% Location Portland, OR

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Meet some of our expert BMW 840Ci mechanics

Mark

Mark

72 Reviews; 14 years of experience
Fast, Friendly, & Knowledgeable
Cincinnati, OH
April 18
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Dellano

Dellano

125 Reviews; 14 years of experience
He arrived early and fixed my car with a breeze!!! Highly recommended!!!
Hyattsville, MD
August 26
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Chris

Chris

60 Reviews; 12 years of experience
First time using YourMechanic and glad I did. Will highly recommend to friends!
National City, CA
September 6
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Answers to common BMW 840Ci questions

Q: Where in the car is the fuel pump relay located so I can replace it?
Answered by Jeff
Hello, thanks for writing in to YourMechanic. The fuel pump relay is the orange relay located in the e-box (https://www.bmwtechinfo.com/repair/main/721en/htm/219.htm). If you're uncomfortable with this repair, you may want to consider having a professional from YourMechanic come to your location...

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Most recent BMW 840Ci recalls

VEHICLE SPEED CONTROL

Manufacturer’s report date:
August 18, 1997
NHTSA campaign ID number:
97V131000
LEARN MORE

VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

Manufacturer’s report date:
January 26, 1994
NHTSA campaign ID number:
94V017000
LEARN MORE

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Milton was great! Called to let me know when he'd be arriving. Very friendly & very thorough with his explanations. Took his time to make sure, double, triple check that everything was running properly. Very pleasant experience!



Paul did a good job fixing my car quickly. He also got a accurate diagnostic of my car's isues.



I have to say I am totally satisfied with the service performance and Bernard is quite professional offering details of the work which was completed. I will definitely utilize your service in the future and will recommend to family and friends.

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