Cadillac DeVille Power Steering Control Valve 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

(473)

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

(473)

Power Steering Control Valve Replacement Service

How much does a Power Steering Control Valve Replacement cost?

On average, the cost for a Cadillac DeVille Power Steering Control Valve Replacement is $420 with $325 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1974 Cadillac DeVilleV8-7.7LService typePower Steering Control Valve ReplacementEstimate$765.71Shop/Dealer Price$945.89 - $1447.06
1994 Cadillac DeVilleV8-4.9LService typePower Steering Control Valve ReplacementEstimate$821.70Shop/Dealer Price$1015.94 - $1527.65
1982 Cadillac DeVilleV6-4.1LService typePower Steering Control Valve ReplacementEstimate$745.71Shop/Dealer Price$925.92 - $1427.11
1964 Cadillac DeVilleV8-7.0LService typePower Steering Control Valve ReplacementEstimate$745.71Shop/Dealer Price$925.88 - $1427.04
1998 Cadillac DeVilleV8-4.6LService typePower Steering Control Valve ReplacementEstimate$802.70Shop/Dealer Price$993.48 - $1502.59
1991 Cadillac DeVilleV8-4.9LService typePower Steering Control Valve ReplacementEstimate$793.21Shop/Dealer Price$982.18 - $1489.94
1967 Cadillac DeVilleV8-7.0LService typePower Steering Control Valve ReplacementEstimate$750.71Shop/Dealer Price$930.68 - $1431.69
1985 Cadillac DeVilleV6-4.3L DieselService typePower Steering Control Valve ReplacementEstimate$750.71Shop/Dealer Price$931.34 - $1432.83
Show example Cadillac DeVille Power Steering Control Valve Replacement prices

What is the Power Steering Control Valve all about?

Power steering pumps create high pressure in order to push fluid through the system, into the power steering rack, and provide good handling. There are many different components that play critical roles in this process, and the power steering control valve is one of them. You might be more familiar with this as the flow-control valve.

In most setups, the power steering control valve is located at the outlet of the pump, where the fluid leaves the pump and enters the supply line. It regulates the pressure of the fluid in the line to the correct PSI. If the valve fails, the fluid pressure may become too low or too high. Excessive pressure can cause damage to the supply line, creating leaks and fire hazards (power steering fluid is flammable).

Keep in mind:

  • The power steering control valve is not part of any service or maintenance regimen.
  • It is not possible to check the valve for operation during basic maintenance, so it will only be inspected if there is a problem.
  • Failure of the control valve will create problems with steering and handling.
  • In most instances, valve failure will require replacement of the power steering pump itself.

How it's done:

  • The power steering control valve is checked for replacement
  • The power steering control valve is removed
  • The new power steering control valve is installed
  • The power steering system is refilled and checked for leaks
  • The engine is run and the power steering system operation is checked

Our recommendation:

While the power steering valve does not require any regular maintenance you may request that it is diagnosed if your car exhibits any of the symptoms. Your power steering system is an important component of your vehicle, ensuring simplified handling through all types of turns. However, a failing power steering control valve can cause drops in fluid pressure, creating harder steering. Have any malfunction or problem with your power steering system inspected by one of our expert mechanics immediately.

What common symptoms indicate you may need to replace the Power Steering Control Valve?

  • Hard steering at higher speeds
  • Whining noise during turning

How important is this service?

Your power steering system might not be as critical to vehicle operation as the engine and transmission, but it enhances safety and makes steering easier. If you notice any problems with your power steering system, have the vehicle inspected and the problem diagnosed as soon as possible.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Excellent Rating

(473)

Rating Summary
442
14
4
5
8
442
14
4
5
8

Jose

12 years of experience
76 reviews
Jose
12 years of experience
Cadillac DeVille V8-4.6L - AC Belt - Riverside, California
Superb! Every step was open and honest. The work was performed quickly and expertly.

Allen

36 years of experience
471 reviews
Allen
36 years of experience
Cadillac DeVille V8-4.6L - Oil Change - Orlando, Florida
Allen has worked on our old Cadillac before and I would definitely use him to repair any of our vehicles.

Jean

15 years of experience
89 reviews
Jean
15 years of experience
Cadillac DeVille V8-4.6L - Check Engine Light is on - Clearwater, Florida
Excellent!

Richard

11 years of experience
450 reviews
Richard
11 years of experience
Cadillac DeVille V8-4.6L - Thermostat - Suitland, Maryland
Richard was very professional and helpful. He was always on time and show extensive knowledge of the work he was doing

Excellent Rating

(473)

Rating Summary
442
14
4
5
8
442
14
4
5
8
Number of Cadillac DeVille services completed
5203+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
experts on our platform

Recent articles & questions

What Does it Mean to Flush Fluids in a Car?
When When a mechanic suggests you flush car fluids, such as transmission fluid, motor oil, or brake fluid, it basically means to replace the old fluid with new. In some cases, however, to fully flush fluids requires the middle step...
The Guide to Legal Car Modifications in California
ARENA Creative / Shutterstock.com California has a variety of laws that govern the modifications you can make to vehicles driven on the roadways. Whether you are altering your current vehicle or are moving to the state, make...
How to Transfer a Car Title in Montana
Montana Montana requires that all vehicles in the state have a title in the name of the owner. When ownership changes, either through a sale, gifting, inheritance, or through a simple name change, the title needs to be transferred. The...

Air vent problems - 2006 Buick Rainer

Hello, thanks for writing in. Either your blower motor is bad (https://www.yourmechanic.com/services/cooling-radiator-fan-motor-replacement) or the blower resistor is bad (https://www.yourmechanic.com/services/cooling-fan-resistor-replacement). You should also check the cabin air filter (https://www.yourmechanic.com/services/cabin-air-filter-replacement) to make sure it is not clogged. If you would like to...

There is a humming coming from the front tire. I checked the tire for a possible wheel bearing issue but the vertical shake of tire was solid.

A tight feeling when shaking the tire vertically does not always completely rule out the wheel bearing (https://www.yourmechanic.com/services/wheel-bearings-replacement). A technician with a stethoscope or electronic hearing device can listen to the wheel as it is rolling and compare the type...

AWD malfunction message on dashboard 2005 Ford Five Hundred

Hello - there are 2 fairly common causes of the AWD (https://www.yourmechanic.com/article/5-essential-things-to-know-about-all-wheel-drive-awd) warning light: the temperature/pressure sensor in the rear differential, or the oil pump in the rear differential are malfunctioning. I would recommend an inspection of the rear differential...

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