Differential/Gear Oil Replacement Estimate for BMW 840Ci

BMW 840Ci Differential/Gear Oil Replacement costs $86 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$86 to $96
Labor: $70 -$80
Parts: $16
Average Dealer price
$125
Average Shop price
$103
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CarServiceYourMechanic PriceShop/Dealer Price
1997 BMW 840CiV8-4.4LService typeDifferential / Gear Oil - Front ReplacementYourMechanic Price$87.25Shop/Dealer Price$116.98 - $148.97
1997 BMW 840CiV8-4.4LService typeDifferential / Gear Oil - Rear ReplacementYourMechanic Price$86.93Shop/Dealer Price$116.70 - $148.55
1994 BMW 840CiV8-4.0LService typeDifferential / Gear Oil - Rear ReplacementYourMechanic Price$86.93Shop/Dealer Price$116.62 - $148.41
1996 BMW 840CiV8-4.4LService typeDifferential / Gear Oil - Rear ReplacementYourMechanic Price$86.93Shop/Dealer Price$116.66 - $148.47
1995 BMW 840CiV8-4.0LService typeDifferential / Gear Oil - Rear ReplacementYourMechanic Price$87.25Shop/Dealer Price$117.00 - $149.01
1996 BMW 840CiV8-4.4LService typeDifferential / Gear Oil - Front ReplacementYourMechanic Price$87.25Shop/Dealer Price$116.97 - $148.96
1994 BMW 840CiV8-4.0LService typeDifferential / Gear Oil - Front ReplacementYourMechanic Price$87.33Shop/Dealer Price$117.23 - $149.40
1995 BMW 840CiV8-4.0LService typeDifferential / Gear Oil - Front ReplacementYourMechanic Price$86.93Shop/Dealer Price$116.69 - $148.54
Show example BMW 840Ci Differential/Gear Oil Replacement prices

Parts required for a BMW 840Ci Differential/Gear Oil Replacement

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223 reviews
Joe
38 years of experience
Joe did a great job with my 2011 BMW 328i. He showed up early, articulated what was wrong with my vehicle, and efficiently repaired my vehicle. He was a good communicator and also is very personable. I would recommend him to anyone who needs work done.
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110 reviews
Joel
16 years of experience
Joel went out of his way to assist with this repair. He stayed with me the whole time, fixing and finding things that made my car run better. I had a bad experience with a really bad mechanic that didn't know what he was doing and Joel found the solutions to fix what had been broken. There needs to be a 10 star rating system for Joel's work!!
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Danny
6 years of experience
danny was very nice and knowledgeable. he was running late and called to let me know, which was appreciated.
1986 BMW 635CSI - CAR BATTERY REPLACEMENT
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46 reviews
David
11 years of experience
Great
2007 BMW X3 - CAMSHAFT POSITION SENSOR REPLACEMENT
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All about Differential/Gear Oil Replacement

Differential oil is a type of oil. Cars have a gearbox connecting the two axles. This gearbox is responsible for the conversion of engine power and its transmission to the wheels, allowing them to turn at varying speeds. This part of the car is called the differential, and lubrication is needed for it to function properly. Differential fluid, also called differential oil, provides the lubrication and cooling of the car’s differential. The fluid is there to protect the gears’ metal surfaces from friction, and to prevent overheating and burning.

Differential/Gear Oil Replacement Estimates for Popular BMW Models