Isuzu i-350 Power Steering Pressure Hose Replacement at your home or office.

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Power Steering Pressure Hose Replacement Service

How much does a Power Steering Pressure Hose Replacement cost?

On average, the cost for a Isuzu i-350 Power Steering Pressure Hose Replacement is $206 with $82 for parts and $123 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 Isuzu i-350L5-3.5LService typePower Steering Pressure Hose ReplacementEstimate$314.21Shop/Dealer Price$368.39 - $501.68
Show example Isuzu i-350 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.

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289
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Francisco

10 years of experience
174 reviews
Francisco
10 years of experience
Isuzu Trooper L4-2.6L - Smoke from engine or exhaust - Portland, Oregon
Francisco was personable and seemed honest. He came up with an assessment of the issue in a few minutes and gave me a good idea of what I could expect

Jason

23 years of experience
190 reviews
Jason
23 years of experience
Isuzu Rodeo V6-3.2L - Clean Throttle Body - Nashville, Tennessee
Jason is a great guy and he was very informative. He made sure my truck was in good shape before he left. Also Jason saw other things that needs to be taken care of which is a big plus. So I would recommend him to anyone who needs a mechanic.

Carlos

16 years of experience
362 reviews
Carlos
16 years of experience
Isuzu Trooper V6-3.5L - Spark Plugs - Fort Worth, Texas
Carlos is very professional and punctual on this appointment and a previous appointment. Carlos worked very hard to complete a service appointment that spanned extra time due to inclement weather. My paid price for all services was much better that quoted and expected. It can be very difficult to find good quality professional and certified mechanics in the DFW area. I will contact Carlos Miller again for additional repairs on my 2002 Isuzu Trooper.

Chris

20 years of experience
448 reviews
Chris
20 years of experience
Isuzu Trooper L4-2.6L - Valve Cover Gasket - Portland, Oregon
Had a previous mechanic diagnose the issue and he rescheduled me several times. Finally found Chris. He took a look at the issue and came up with a less expensive solution, turned out to be right fix. Chris was easy to talk with, informative and had my car running in a few hours at half the cost.

Excellent Rating

(312)

Rating Summary
289
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289
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Number of Isuzu services completed
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