Mercedes-Benz E550 Camshaft Position Sensor Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

Camshaft Position Sensor Replacement Service

How much does a Camshaft Position Sensor Replacement cost?

On average, the cost for a Mercedes-Benz E550 Camshaft Position Sensor Replacement is $203 with $63 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2013 Mercedes-Benz E550V8-4.7L Turbo	Service typeCamshaft Position Sensor Replacement	Estimate$358.32	Shop/Dealer Price$395.18 - $493.59
2008 Mercedes-Benz E550V8-5.5L	Service typeCamshaft Position Sensor Replacement	Estimate$685.99	Shop/Dealer Price$824.20 - $1231.61
2015 Mercedes-Benz E550V8-4.7L Turbo	Service typeCamshaft Position Sensor Replacement	Estimate$344.81	Shop/Dealer Price$379.05 - $475.51
2012 Mercedes-Benz E550V8-4.7L Turbo	Service typeCamshaft Position Sensor Replacement	Estimate$722.27	Shop/Dealer Price$850.87 - $1230.42
2011 Mercedes-Benz E550V8-5.5L	Service typeCamshaft Position Sensor Replacement	Estimate$579.71	Shop/Dealer Price$678.63 - $955.73
2009 Mercedes-Benz E550V8-5.5L	Service typeCamshaft Position Sensor Replacement	Estimate$685.99	Shop/Dealer Price$824.49 - $1232.11
2007 Mercedes-Benz E550V8-5.5L	Service typeCamshaft Position Sensor Replacement	Estimate$685.99	Shop/Dealer Price$824.27 - $1231.73
2010 Mercedes-Benz E550V8-5.5L	Service typeCamshaft Position Sensor Replacement	Estimate$758.99	Shop/Dealer Price$898.86 - $1307.52

Show example Mercedes-Benz E550 Camshaft Position Sensor Replacement prices

What is the Camshaft Position Sensor all about?

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.

Keep in mind:

Damage to the camshaft position sensor is often caused by oil leaks; if this is the case, you may need another part of your car replaced or repaired.
When the camshaft position sensor is replaced, the alignment of the timing belt should be monitored so that no fluids leak onto the position sensor mounting area.
Some camshaft position sensors will need to have their software updated when they are installed.
Timing belts, mass air flow sensors, and crankshaft position sensors can all trigger the trouble code for the camshaft position sensor.

How it's done:

Scan test computer for trouble codes.
Pinpoint tests as per flow charts.
Remove and replace Crankshaft Position Sensor.
Clear trouble codes.
Check for proper operation and test drive car.

Our recommendation:

The camshaft position sensor isn’t checked in most regular services, but your vehicle has warning signs for when the sensor begins to fail. Because it sends information to the camshaft, when the sensor begins to fail your engine will begin to have trouble. Your engine may have a hard time turning on, staying on, idling, or running smoothly. Your Check Engine warning light should illuminate as well.

What common symptoms indicate you may need to replace the Camshaft Position Sensor?

Car stalls or does not start.
Car struggles to accelerate (does not maintain speed).
Check Engine light is on.
Car misfires.
Car stumbles or sputters on startup.
Car runs poorly or runs rough.

How important is this service?

The camshaft position sensor provides valuable information about the camshaft position to the computer management system. The computer system uses the information from the position sensor to determine when to inject more fuel. Without the sensor’s information, the computer won’t inject fuel properly, and your vehicle will stall or sputter.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(63)

Rating Summary

59

1

1

0

2

59

1

1

0

2

SEE REVIEWS NEAR ME

Joseph

28 years of experience

578 reviews

Joseph

28 years of experience

by Sana

Mercedes-Benz E550 V8-5.5L - Alternator - Cypress, Texas

He did a great job ...

Chris

19 years of experience

600 reviews

Chris

19 years of experience

by Jaime

Mercedes-Benz E550 V8-5.5L - Alternator Repair - Missouri City, Texas

Chris was fantastic. He was on time, ran a complete diagnostic on the car, tracked down the problem (which matched what i had self diagnosed), repaired the vehicle, suggested a couple of maintenance related things i might look at getting done without trying to give me a hard sell on anything. This was my first time using the service and i was really impressed. I will definitely be using yourmechanic and requesting Chris again for future car issues and maintenance.

Nicholas

16 years of experience

28 reviews

Request Nicholas

Nicholas

16 years of experience

Request Nicholas

by Rich

Mercedes-Benz E550 V8-5.5L - Starter - Carlsbad, California

Was A+. Was on time, prepared, worked efficiently, and came in under estimate. I know where I'm calling next time..

Joe

16 years of experience

453 reviews

Joe

16 years of experience

by Keith

Mercedes-Benz E550 V8-5.5L - Pre-purchase Car Inspection - Nashville, Tennessee

Helpful

Excellent Rating

(63)

Rating Summary

59

1

1

0

2

59

1

1

0

2

SEE REVIEWS NEAR ME

Recent articles & questions

Symptoms of a Bad or Failing Low Oil Level Sensor

Common signs include inaccurate oil readings, the Oil Light coming on for no reason, the car not starting, and the Check Engine Light coming on.

How to Replace the Oil Temperature Sensor on Most Cars

Oil, as well as the oil temperature sensor, is crucial to the engine lubrication system. A bad sensor can lead to leaks and poor vehicle performance.

How Long Does a Refrigerant Pressure Sensor (Switch) Last?

Your Your car’s air conditioning system helps keep you and your passengers cool and comfortable during hot weather. It also plays a role in operating the front defroster. In order to operate properly, the system needs a refrigerant – just...

Car cranks but no start or spark

From what you've described, you may have a bad crankshaft sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement). You'll know if this is the case once you run a scan test to get sensor data. The sensor may not be sending a crankshaft signal to the...

I have a bad knock sensor. Is it worth replacing?

Hello. Yes, you are correct - the P0325 (https://www.yourmechanic.com/article/p0325-obd-ii-trouble-code-knock-sensor-malfunction-sensor-1-bank-1-by-spencer-clayton) is indicative of a failed knock sensor (or the knock sensor wiring). I think it is a rare circumstance where you would not want to make this repair. It is straightforward...

Car is idling rough and missing

This may be a sign of a faulty MAP sensor. The Manifold Absolute Pressure (MAP) sensor senses engine load and generates a signal that is proportional to the amount of vacuum in the intake manifold. The engine computer then uses...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com