Cadillac Allante Power Steering Pressure Switch Replacement at your home or office.

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Power Steering Pressure Switch Replacement Service

How much does a Power Steering Pressure Switch Replacement cost?

On average, the cost for a Cadillac Allante Power Steering Pressure Switch Replacement is $150 with $55 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1988 Cadillac AllanteV8-4.1LService typePower Steering Pressure Switch ReplacementEstimate$253.51Shop/Dealer Price$305.64 - $422.66
1993 Cadillac AllanteV8-4.6LService typePower Steering Pressure Switch ReplacementEstimate$204.83Shop/Dealer Price$249.82 - $345.35
1991 Cadillac AllanteV8-4.5LService typePower Steering Pressure Switch ReplacementEstimate$233.51Shop/Dealer Price$285.67 - $402.71
1987 Cadillac AllanteV8-4.1LService typePower Steering Pressure Switch ReplacementEstimate$233.51Shop/Dealer Price$285.63 - $402.64
1990 Cadillac AllanteV8-4.5LService typePower Steering Pressure Switch ReplacementEstimate$233.51Shop/Dealer Price$285.70 - $402.76
1992 Cadillac AllanteV8-4.5LService typePower Steering Pressure Switch ReplacementEstimate$233.51Shop/Dealer Price$285.67 - $402.71
1989 Cadillac AllanteV8-4.5LService typePower Steering Pressure Switch ReplacementEstimate$238.51Shop/Dealer Price$290.43 - $407.29
Show example Cadillac Allante 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.

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Real customer reviews from Cadillac owners like you.

Excellent Rating

(15)

Rating Summary
14
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John

36 years of experience
449 reviews
John
36 years of experience
Cadillac Allante V8-4.5L - Water Pump - Burlingame, California
Great guy

Frank

30 years of experience
60 reviews
Frank
30 years of experience
Cadillac Allante V8-4.1L - Water Pump - Dover, Florida
Very competent, professional individual. Was on time, worked steady until the job was finished, offering advice as items surfaced. Upon completion of the job cleaned to the point as though he had never been here.

Jeremy

20 years of experience
620 reviews
Jeremy
20 years of experience
Cadillac Allante V8-4.6L - Pre-purchase Car Inspection - West Palm Beach, Florida
I asked Jeremy to inspect a car for me prior to purchasing it. I live in a different state so I really had to depend on Jeremy to give me as comprehensive a report as possible. He was absolutely wonderful to work with. I couldn't have gotten a better evaluation than the one Jeremy provided to me. Based on his evaluation, I ended up purchasing the car. Jeremy is terrific. He called me prior to inspecting the car and immediately after. This was in addition to his comprehensive report. I highly recommend Jeremy.

Casey

24 years of experience
152 reviews
Casey
24 years of experience
Cadillac Allante V8-4.5L - Radiator - Mukilteo, Washington
So yourmechanic quoted me 1.5 hours labor, which seemed pretty low for a radiator, and it was explained by Casey that wasn't his time quote and it ended up being 3 hours, but he charged me 2.5.. and they gave him the wrong upper hose, but researching online for my car the upper hose isn't made by standard sources, including GM. He ended up trimming the old hose frayed ends and put it back on. A second appointment to install upper hose probably had another wrong hose sourced, but I ended up selling the car a few days later and relaying the issue to the new buyer.

Excellent Rating

(15)

Rating Summary
14
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14
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Number of Cadillac Allante services completed
165+
services done by our mechanics
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900+
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