Mercedes-Benz C55 AMG Power Steering Pressure Switch Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(10)

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.

Customer Ratings

(10)

Power Steering Pressure Switch Replacement Service

How much does a Power Steering Pressure Switch Replacement cost?

On average, the cost for a Mercedes-Benz C55 AMG Power Steering Pressure Switch Replacement is $174 with $79 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Mercedes-Benz C55 AMGV8-5.5LService typePower Steering Pressure Switch ReplacementEstimate$273.31Shop/Dealer Price$337.89 - $475.39
2006 Mercedes-Benz C55 AMGV8-5.5LService typePower Steering Pressure Switch ReplacementEstimate$253.31Shop/Dealer Price$317.94 - $455.46
Show example Mercedes-Benz C55 AMG Power Steering Pressure Switch Replacement prices

What is the Power Steering Pressure Switch all about?

Power steering makes steering a vehicle much easier at low speeds. However, because the system is powered by the engine, increased loads can cause problems. The harder the power steering system must work to meet the demands of the driver, the heavier the load is placed on the engine.

The power steering pressure switch is located either at the power steering pump or the gearbox. It’s an on/off type of switch that communicates with the vehicle’s computer by sending information about the fluid pressure in the system, and if necessary, the computer adjusts the engine’s operation to account for increased demand. In some systems, the switch is also tied into the vehicle’s air conditioning and will turn off the compressor at certain load points (or communicate with the ECM to turn off the compressor). The switch uses a diaphragm, as well as two electrical sensors. Over time and through exposure to heat, the sensor can malfunction or fail.

Keep in mind:

  • The power steering pressure switch is not part of any regular maintenance.
  • The power steering pressure switch cannot be inspected without significant teardown.
  • Failure of the power steering pressure switch can mimic a number of other problems with the system, so it’s vital that one of our expert mechanics diagnose the problem.

How it's done:

  • The hood is opened and the engine is allowed to cool then drained of fluid
  • The power steering pressure switch is removed from the pressure line
  • The new power steering pressure switch is installed into the pressure line
  • The power steering system is refilled with fluid and purged of air
  • The engine is run and the power steering system operation is checked

Our recommendation:

The power steering system of your vehicle makes handling at low speeds much easier. It’s an important part of your vehicle, and if you’ve noticed that it isn’t operating correctly, we recommend having one of our expert mechanics diagnose it.

What common symptoms indicate you may need to replace the Power Steering Pressure Switch?

  • Lack of power steering assist
  • Engine stutters under heavy steering load

How important is this service?

While it’s not as critical as your drivetrain, the power steering system does offer vital usability enhancements. We recommend having any malfunction diagnosed as soon as possible by one of our expert mechanics. Note that problems with the pressure switch can be similar to numerous other issues, so self-diagnosing the failure is not recommended.

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

(10)

Rating Summary
10
0
0
0
0
10
0
0
0
0

Pardeep

21 years of experience
1121 reviews
Pardeep
21 years of experience
Mercedes-Benz C55 AMG V8-5.5L - Control Arm Assembly Replacement (Front Upper Left, Front Upper Right, Front Lower Left, Front Lower Right) - San Jose, California
Friendly and fast - new control arms were mounted and now my clunking issue is gone. Very happy!

Faraz

22 years of experience
84 reviews
Faraz
22 years of experience
Mercedes-Benz C55 AMG V8-5.5L - Coolant Reservoir - Dublin, California
Request Faraz you won’t regret it!!

Faraz

22 years of experience
84 reviews
Faraz
22 years of experience
Mercedes-Benz C55 AMG V8-5.5L - Alternator - Dublin, California
Showed up on time and finished early.

Matthew

17 years of experience
53 reviews
Matthew
17 years of experience
Mercedes-Benz C55 AMG V8-5.5L - Alternator - Kansas City, Missouri
AAA first class job. On time for complicated job, completed within estimate. couldn't be happier.

Excellent Rating

(10)

Rating Summary
10
0
0
0
0
10
0
0
0
0
Number of Mercedes-Benz C55 AMG services completed
110+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

Cell Phones and Texting: Distracted Driving Laws in Alaska
The The distracted driving laws in Alaska are pretty relaxed when compared to other areas in the United States. In Alaska, the only definition of distracted driving is reading, sending, or receiving a text message. If you are caught text...
P0107 OBD-II Trouble Code: Manifold Air Pressure (MAP) Barometric Pressure Sensor Circuit Low Voltage Input Problem
P0107 Trouble code definition Manifold Air Pressure (MAP) Barometric Pressure Sensor Circuit Low Voltage Input Problem What the P0107 code means P0107...
How to Apply for a Car Loan While Serving in the Military
Members of the military can get a car loan through a military-friendly bank or credit union.

Hissing noise from the transmission?

Hello there. A few different faults could cause the vehicle to have a noise from the shifter area. The most common would be the flywheel, transmission input shaft bearing, low fluid level or the torque converter. A qualified technician, such...

Check Engine Light is on - trouble code P0420

As you may know, trouble code P0420 (https://www.yourmechanic.com/article/p0420-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-1-by-jamahl-walker) relates to the inefficiency of the catalyst system, which detects the presence of oxygen in the exhaust gases. This can be caused by failing O2 sensors that need to be replaced. This...

shakes really bad when driving

Hello. I suggest you have steering and suspension evaluation done on your vehicle. The shaking you are describing is likely coming from a control arm bushing, or shocks and struts. A technician should be able to pinpoint which component it's...

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