Camshaft Position Sensor Replacement Estimate for BMW 840Ci

BMW 840Ci Camshaft Position Sensor Replacement costs $201 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$174 to $225
Labor: $70 -$80
Parts: $104 -$145
Average Dealer price
$300 to 382
Average Shop price
$213 to 264
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1994 BMW 840CiV8-4.0LService typeCamshaft Position Sensor ReplacementYourMechanic Price$182.10Shop/Dealer Price$235.53 - $338.67
1997 BMW 840CiV8-4.4LService typeCamshaft Position Sensor ReplacementYourMechanic Price$223.39Shop/Dealer Price$287.27 - $421.46
1996 BMW 840CiV8-4.4LService typeCamshaft Position Sensor ReplacementYourMechanic Price$223.39Shop/Dealer Price$287.19 - $421.32
Show example BMW 840Ci Camshaft Position Sensor Replacement prices

Parts required for a BMW 840Ci Camshaft Position Sensor Replacement

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

395 reviews
Tien
18 years of experience
No problem other than late.
2008 BMW 335I - OIL CHANGE
Want Tien's expert advice? Ask your question now. Its free!
248 reviews
Stefan
12 years of experience
I have already recommended one friend.
1998 BMW 528I - IGNITION LOCK ASSEMBLY REPLACEMENT
Want Stefan's expert advice? Ask your question now. Its free!
129 reviews
Allen
31 years of experience
this is the best mechanic i have ever had!!
1995 BMW 325I - VALVE COVER GASKET REPLACEMENT
Want Allen's expert advice? Ask your question now. Its free!
46 reviews
David
11 years of experience
Great
2007 BMW X3 - CAMSHAFT POSITION SENSOR REPLACEMENT
Want David's expert advice? Ask your question now. Its free!

All about Camshaft Position Sensor Replacement

The camshaft position sensor monitors the position of the camshaft and reports that data to the car’s onboard computer system. This computer system works with sensors and other devices to keep the engine running. With data from the camshaft position sensor (CPS), the fuel injectors know when to fire. When the sensor malfunctions, the computer does not know when to fire the injectors and may not fire them at all. The faulty readouts may also throw off spark timing, which will affect the car’s fuel economy. This sensor is used in conjunction with the crankshaft position sensor to control ignition timing. It is common for heat and oil leaks to cause this sensor to fail, due to where the sensor is located.

Camshaft Position Sensor Replacement Estimates for Popular BMW Models