Mercedes-Benz S550 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 S550 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
2012 Mercedes-Benz S550V8-4.7L Turbo	Service typeCamshaft Position Sensor Replacement	Estimate$658.28	Shop/Dealer Price$787.70 - $1167.86
2011 Mercedes-Benz S550V8-5.5L	Service typeCamshaft Position Sensor Replacement	Estimate$506.71	Shop/Dealer Price$600.10 - $873.05
2016 Mercedes-Benz S550V8-4.7L Turbo	Service typeCamshaft Position Sensor Replacement	Estimate$271.81	Shop/Dealer Price$305.12 - $400.88
2010 Mercedes-Benz S550V8-5.5L	Service typeCamshaft Position Sensor Replacement	Estimate$506.71	Shop/Dealer Price$600.14 - $873.12
2015 Mercedes-Benz S550V8-4.7L Turbo	Service typeCamshaft Position Sensor Replacement	Estimate$271.81	Shop/Dealer Price$306.60 - $403.46
2007 Mercedes-Benz S550V8-5.5L	Service typeCamshaft Position Sensor Replacement	Estimate$685.99	Shop/Dealer Price$824.49 - $1232.11
2009 Mercedes-Benz S550V8-5.5L	Service typeCamshaft Position Sensor Replacement	Estimate$685.99	Shop/Dealer Price$824.27 - $1231.73
2013 Mercedes-Benz S550V8-4.7L Turbo	Service typeCamshaft Position Sensor Replacement	Estimate$271.81	Shop/Dealer Price$305.12 - $400.88

Show example Mercedes-Benz S550 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

(164)

Rating Summary

148

7

1

2

6

148

7

1

2

6

SEE REVIEWS NEAR ME

Adam

16 years of experience

142 reviews

Adam

16 years of experience

by Michael Reine

S550 2009 - Cabin Air Filter - Fort Lauderdale, FL

My preferred mechanic! Always courteous and goes above and beyond.

Chris

5 years of experience

30 reviews

Chris

5 years of experience

by Benjamin S Hill

S550 2008 - Heater Control Valve - Griffin, GA

Chris was very professional and knowledgeable about the job he performed. He was very friendly and I would recommend him to anyone needing car repairs.

Adam

16 years of experience

142 reviews

Adam

16 years of experience

by Michael Reine

S550 2009 - Battery will not hold a charge - Fort Lauderdale, FL

Very professional. Extremely helpful.

Gustavo

15 years of experience

303 reviews

Request Gustavo

Gustavo

15 years of experience

Request Gustavo

by Rudy Torres

S550 2007 - Brakes, Steering and Suspension Inspection - San Antonio, TX

Awesome work. Couldn't maintain my vehicles without Gus!!

Excellent Rating

(164)

Rating Summary

148

7

1

2

6

148

7

1

2

6

SEE REVIEWS NEAR ME

Recent articles & questions

How to Buy a Good Quality Speedometer Sensor

Modern Modern vehicles are great: they offer so many advanced features to help keep you safe on the road. The speedometer sensor is one of those great inventions – created to help you keep to a safe speed and not...

How to Buy Good Quality Sensors

Sensors Sensors for autos have many of the same characteristics that other types of sensors do – they are created to detect a signal, respond to chemical or physical variations such as distance or temperature. These signals are then converted...

How Long Does a Low Water Sensor Last?

The The heat that is produced by your engine can be quite harmful if not cooled down. There are a variety of systems in your car that are designed to make sure that the internal temperature of your engine stays...

ABS light on

There is a technical service bulletin (TSB) GM has put out concerning a bad ground to the electronic brake controller module or EBCM. This causes a loss of communication and sets the ABS light. There are fault codes associated with...

Service engine soon light keeps coming on

Hello. It is not normal for a fairly new car with low miles to have the Check Engine Light come on. However, that doesn’t mean that sensors won’t fail. There may also be sensors that are faulty, in addition to...

i cannot find a used engine for my truck,will a engine from a grand marquis fit in the truck?

I looked up the two applications. Those two engines use completely different castings for both the heads and the block and the flywheel (flex plate) is different as well which will make it incompatible with your transmission. If you search...

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