Q: When power steering pump cap is removed should there be a slight presure release

asked by on December 31, 2016

Changed power steering pump and steering gear on 2002 avalanche, completely bled system. Has pressure release when pump cap is removed after operation. Is this normal?

My car has 175000 miles.
My car has an automatic transmission.

You should have the power steering reservoir cap checked to make sure the vent on cap is not blocked. Also make sure the system is bled of excessive air in the system. Once these two things are checked then you should not have any pressure build up in the reservoir. If the cap vent is clogged it will build up pressure.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

How do I clean the infotainment system?
The infotainment display can be damaged with certain cleaning products, so you should always be very careful. You should never use an abrasive cleaner, or spray a cleaning product directly on the display. Instead, spray a mild cleaner onto a...
AC blower making clicking noise.
The noise is the blend door actuator for the a/c. The actuator is very common to go bad internally. The actuator will try to move the blend door to a certain position when you turn on or off the vehicle....
Parasitic battery drain
I would ask for help from one of the mechanics at YourMechanic. They have the diagnostic equipment and skill necessary to diagnose your parasitic battery drain (https://www.yourmechanic.com/services/battery-will-not-hold-a-charge-inspection), and fix the problem.
My oil pressure a lot lower than normal
More than likely, this is an oil pressure sending unit issue, rather than an engine internals issue. The most straightforward way to check this is to put a trusted pressure gauge on the oil system, preferably plugged into where the...
Fuel line replacement cost
Hi there: Fuel lines these days are typically made of a high-temperature grade polymer or nylon, that is highly resistant to wear and tear vs. the old rubber or plastic lines of yesterday. However, on a 2012 Kia Soul, a...
Can I disable Bluetooth on a 2017 Honda Civic Hatchback 2017
Hi there - yes, Bluetooth can be disabled on this vehicle if you happen to purchase a model with that feature. It is part of the infotainment system (integrated radio, navigation, etc.). And yes, you can still buy models of...
4 wheel drive icon is staying on
If the switch for your four wheel drive has broken and your vehicle is now stuck in four wheel drive, it is very likely that the broken switch is the cause of your issue. I would recommend having this switch...
Where is the starter located in a 2012 kia forte
The starter is under the intake manifold on side of the engine near transmission.
97 cavalier flooded with fuel due to a fuel injector missing a o-ring. No start no crank
If you have already found the reason for the fuel flooding the cylinder then you will need to remove spark plugs and disable ignition and turn over motor to get out excess fuel. Then you will need to replace the...

Related articles

The Best Used Cars to Buy If You’re a Wedding Planner
As As a wedding planner, the demands placed on your time are going to be significant, even if you’re only dealing with one or two couples. You need to be a master juggler when it comes to your time and...
Symptoms of a Bad or Failing Power Steering Control Valve
Common signs include leaking power steering fluid, difficulty steering, or a whining noise while you are turning corners.
The Top 5 Selling Cars in Alabama in 2012
2012 2012 was a great year in Alabama for auto manufacturing, but that wasn’t the only bright spot. Vehicle sales in Alabama were also robust in 2012. Nothing much changed in terms of the vehicle types that were most popular...