Tech Tip: Diagnosing Power Steering Groan/Vibration on Subaru Vehicles

Tech Tip: Diagnosing Power Steering Groan/Vibration on Subaru Vehicles

A customer with a 2000-'02 Legacy sedan, wagon or Outback with a 2.5L engine may complain of an abnormal noise (groan) coming from the power steering pump and/or slight vibration in the steering wheel when turning at very low speeds.

A customer with a 2000-’02 Legacy sedan, wagon or Outback with a 2.5L engine may complain of an abnormal noise (groan) coming from the power steering pump and/or slight vibration in the steering wheel when turning at very low speeds.

The new style hose assembly was used in production starting in April 2002 with the following VINs: Legacy Sedan, 2*215560; Legacy Wagon, 2*310501; and Outback, 2*660215.

Repair Procedure:
1. Remove the bolt (A) and clamps (B) that secure the high-pressure power steering hose (see diagram).

2. Confirm that the abnormal noise and/or vibration has been reduced. If so, leave the clamps off; no further action is required.

3. If the abnormal noise and/or vibration have not been reduced, replace the high-pressure power steering hose with the updated hose, P/N 34610AE09B, and leave the clamps off.

4. If, after replacing the hose, the abnormal noise and/or vibration is still evident, replace the power steering pump.

Courtesy of ALLDATA.

For additional information, visit www.alldata.com.

You May Also Like

Wrenchers Doubles Repair Tool & Equipment Offering

More than 25,000 lifts, tools, and equipment from 39 brands available online or by phone.

Wrenchers has more than doubled the vehicle repair tools and shop equipment available in its new catalog, offering over 25,000 car lifts, specialty tools, tire changers, shop fans, and more from 39 brands. 

“We are committed to continuously improving our product lineup to make Wrenchers a one-stop-shop for tools and garage equipment,” says Karla Zarate, director of sales operations. “When we launched Wrenchers as an improved version of long-time distributor Garage Equipment Supply in 2022, we had about 12,000 product numbers in our catalog. We’re at more than 25,000 now, with more in the pipeline. This means our customers can get more of what they need with just a click, rather than having to waste time shopping around.”

Myers Tire Supply Introduces MTS Xpresstm

The innovative solution to consolidate purchases and control inventory costs.

Experiencing What the Tool Industry Has to Offer

ETI held its annual ToolTech conference April 17-19 at the Hyatt Regency Tamaya Resort in Santa Ana Pueblo, New Mexico.

Sandia Mountains
LIQUI MOLY Develops Liquid Thermal Manager for EV Batteries

The automotive chemical specialist is expanding its range for all-electric vehicles with Battery Coolant EV 200.

May 2023 Vehicle Care RockStar: Johnny Weber

Johnny Weber exudes confidence in his abilities to lead the band through proficiency over pageantry.

Other Posts

Variable Valve Timing Systems

Variable valve timing systems allow today’s engines to maximize performance and drivability.

Continental Tire Upgrades Test Tracks for EVs

Continental expanded its EV charging infrastructure at three company-owned test sites in Sweden, Germany and the U.S.

Streamlight Names E.A. Langenfeld & Associates 2022 Automotive Sales Rep Agency of the Year

The company received the award yet again in recognition for outstanding national sales achievement.

MAHLE and Midtronics Join Forces for Battery Service 

The goal of the cooperation: holistic battery diagnostics and maintenance from a single source in a growing future market.