BMW 135i Power Steering Pressure Hose 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

(41)

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

(41)

Power Steering Pressure Hose Replacement Service

How much does a Power Steering Pressure Hose Replacement cost?

On average, the cost for a BMW 135i Power Steering Pressure Hose Replacement is $790 with $552 for parts and $238 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2009 BMW 135iL6-3.0L TurboService typePower Steering Pressure Hose ReplacementEstimate$1476.40Shop/Dealer Price$1767.62 - $2607.26
2011 BMW 135iL6-3.0L TurboService typePower Steering Pressure Hose ReplacementEstimate$1454.78Shop/Dealer Price$1738.58 - $2572.65
2012 BMW 135iL6-3.0L TurboService typePower Steering Pressure Hose ReplacementEstimate$1352.58Shop/Dealer Price$1634.21 - $2466.66
2008 BMW 135iL6-3.0L TurboService typePower Steering Pressure Hose ReplacementEstimate$1454.78Shop/Dealer Price$1738.68 - $2572.83
2010 BMW 135iL6-3.0L TurboService typePower Steering Pressure Hose ReplacementEstimate$1454.78Shop/Dealer Price$1744.87 - $2583.66
2013 BMW 135iL6-3.0L TurboService typePower Steering Pressure Hose ReplacementEstimate$1352.58Shop/Dealer Price$1634.63 - $2467.39
Show example BMW 135i Power Steering Pressure Hose Replacement prices

What is the power steering pressure hose and how does it work?

The power steering pressure hose transfers the high-pressure hydraulic output of the power steering pump to either a steering gear box or steering rack and pinion unit to create the power assist that you rely on when you turn the steering wheel. The pressure hose is only used in cars with a power steering pump and reservoir, so if you have a newer car you may have electric power steering instead. The pressure hose is relatively large in diameter in order to withstand high hydraulic pressure, flex as the engine moves and vibrates, and also withstand engine heat, accidental cuts, and abrasion.

When to the consider replacing the power steering pressure hose:

  • Groaning, whirring noise or difficulty steering. Noise, or difficulty turning the steering wheel, may reflect a low power steering fluid level, which could be due to a leak in a pressure hose, or a leak elsewhere in the power steering system. Although a leak in the pressure hose is a possible cause of a low fluid level, a mechanic will consider all other possible causes, too.
  • Visible fluid leaks. There are usually steel ferrules clamped onto each end of the rubber pressure hose. These ferrules are common leak points. If there is seepage from these ferrules, the pressure hose should be replaced.
  • Hose damage. If the hose has significant physical damage, such as cuts, abrasions, cracks, or heat damage, the hose should be replaced to avoid sudden hose failure.
  • Contaminated fluid. If rubber particles are found in the power steering fluid or reservoir, it means the interior of either the pressure hose or the return hose is deteriorating. All rubber hoses should be replaced and the system flushed. An in-line, aftermarket fluid filter might be required.
  • Hose age. Both the pressure and return hoses are rubber-based products with a limited service life. If the vehicle is more than 10 years old, and power steering components are being replaced, all the rubber hoses should be replaced during that service.

How do mechanics replace the power steering pressure hose?

The underhood routing of the power steering pressure hose varies greatly between car models. The repair procedure ranges from simple to quite involved. The basic steps are:

  • Raise car as needed and support with steel safety stands.
  • Unthread the pressure hose tube nuts, or banjo-style bolts, at each end of the pressure hose.
  • Remove pressure hose and inspect interior hose lining for separation, if visible.
  • Install a new hose, using a new sealing washer or O-ring seals as applicable, and paying particular attention to the required original equipment manufacturer’s (OEM) torque value for the tube nuts or banjo bolts. Replace rubber return hose, if required, and with the authorization of the customer.
  • Once the system is fully sealed again, bleed or flush power steering system as required to remove all air and contaminants.
  • Finally, the engine is run, the car is test driven, and leaks are checked for at all connections.

Is it safe to drive with a power steering pressure hose problem?

No. The fluid in the power steering pressure hose is under very high pressure and flammable. A leak that sprays fluid into a hot engine part, such as the exhaust manifold, can cause a fire. Leaks that cause significant fluid loss can cause difficulty in steering and, if a leak causes the fluid level in the reservoir to drop too low, it can cause damage to the power steering pump too, necessitating the installation of not only a new hose but a new pump.

When replacing the power steering pressure hose keep in mind:

  • When the power steering hoses are replaced, the entire power steering system should be inspected.
  • Use only OEM specified power steering fluid in your power steering system.
  • If the pressure hose has deteriorated from the inside, the rubber return hose should be replaced as well and the system should be flushed. A mechanic might recommend the installation of an in-line filter to capture all debris.
  • Tube nuts and banjo bolts used to seal pressure hoses have OEM-specified torque values. Mechanics will use a calibrated torque wrench to tighten the connections.
  • Complete removal of air from the system can occasionally take some time, even after the normal bleeding procedure. During this time some mild noise may be heard when turning the steering wheel. If it persists more than a day or so, the system should be rechecked.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(41)

Rating Summary
38
2
0
1
0
38
2
0
1
0

Michael

17 years of experience
606 reviews
Michael
17 years of experience
BMW 135i L6-3.0L Turbo - Pre-purchase Car Inspection - Marietta, Georgia
Easy and professional.

Khoa

21 years of experience
402 reviews
Khoa
21 years of experience
BMW 135i L6-3.0L Turbo - Brake Rotor/Disc Replacement (Rear) - San Mateo, California
Great work!

Trung

13 years of experience
412 reviews
Trung
13 years of experience
BMW 135i L6-3.0L Turbo - Oil Change - San Mateo, California
Outstanding service from Trung. Very friendly, completed the service on time and explained everything. Will definitely use it again.

Carlos

29 years of experience
601 reviews
Carlos
29 years of experience
BMW 135i L6-3.0L Turbo - Check Engine Light is on - Highland, California
GOOD

Excellent Rating

(41)

Rating Summary
38
2
0
1
0
38
2
0
1
0
Number of BMW 135i services completed
451+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
experts on our platform

Recent articles & questions

P0355 OBD-II Trouble Code: Ignition Coil B Primary/Secondary Circuit Malfunction
Trouble code P0355 means the PCM has identified an electrical malfunction in the primary or secondary circuit of ignition coil B.
P2139 OBD-II Trouble Code: Throttle/Pedal Position Sensor/Switch D / F Voltage Correlation
P2139 P2139 code definition Throttle/Pedal Position Sensor/Switch D / F Voltage Correlation What the P2139 code means The P2139 code means that an improper voltage correlation between the throttle and pedal position sensors has caused the throttle plate to become...
A Buyer’s Guide to the 2012 Audi A4
The The 2012 Audi A4 has powerful engines and a spacious interior for both passengers and cargo. In addition, the A4 offers style and performance that others in its class just don’t have. It has steadily improved to overcome the...

Cylinder 4 misfire - 2004 Ford F-250

Hi there - yes, these plugs, and their cylinder heads, have proved to be a bit tricky. First tip is to replace the plugs with the engine warm. Second tip is to use one of the "deep sockets" specially made...

I hit my rear wheel with a metal pole now seeing my wheel might be a little crooked what it means?

Hi Veronica. Yes - if the wheel appears crooked, it's quite possible that a rear suspension component or a few of them have been damaged. I would strongly recommend not driving the vehicle and have a professional mechanic complete an...

Engine still rocks back and forth. What can it be?

If you are using aftermarket mounts, that introduces a bit of a complexity in diagnosing a problem such as this as aftermarket parts can always be a potential cause of fit and function problems after installation. The only way to...

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