# Power Steering Repair in Upland > Heavy steering, a whining pump or a leak? Route 66 Auto Repair in Upland diagnoses hydraulic and electric power steering and quotes the fix in writing first. Source: https://route66autorepairshop.com/suspension-and-steering-services/power-steering-repair Updated: 2026-09-17 Business: Route 66 Auto Repair, 1775 W Foothill Blvd, Upland, CA 91786, (909) 608-7699 Hours: Monday to Friday 8 AM–5 PM, Saturday 8 AM–2 PM, Sunday closed **TLDR:** Heavy or noisy steering has **two different causes** depending on system type. We test **hydraulic or electric** correctly, then quote the **specific repair** in writing. When your steering suddenly turns heavy, whines, or leaves drips on the driveway, Route 66 Auto Repair in Upland can diagnose and repair it. We work on both hydraulic systems, with a pump, hoses and fluid, and electric power steering, which uses a motor and sensors. The first step is figuring out which one you have, then testing the right way: pressure and leaks for hydraulic, a scan and voltage checks for electric. You approve a written estimate before any repair, and our [ASE-certified](https://www.ase.com/) technicians road-test the result. ## What fails in a hydraulic power steering system? The pump is the usual noisemaker. A whine that rises with engine speed, or a groan when parking, often means a worn pump or air in the fluid. Hoses are the usual leakers: the high-pressure hose runs hot and its crimped ends seep with age, while the return hose softens and weeps at the clamps. A slipping or cracked drive belt can make steering go heavy for a moment, then recover. ## What fails in electric power steering? Electric systems usually warn you with a dashboard light and heavy steering. The causes range from a weak battery or poor ground, which lowers voltage to the motor, to a failed torque sensor or motor. Because the motor draws a lot of current, a charging problem can masquerade as a steering failure. Our [electrical services](https://route66autorepairshop.com/electrical-services) team checks battery and charging health as part of the diagnosis. We scan for fault codes, check voltage at the motor under load, and confirm whether the fault lives in the column, the rack or the wiring before quoting a part. ## Our power steering repair process 1. **Identify the system:** We confirm hydraulic or electric assist and note any warning lights. 2. **Test the right way:** Hydraulic systems get a leak trace and pump check; electric systems get a scan and voltage testing. 3. **Show and quote:** You see photos of leaks or failed parts and approve a written estimate. 4. **Repair:** The pump, hose, belt, motor or sensor is replaced and the system is bled or calibrated as required. 5. **Road test:** We check steering effort, noise and return to center on the road. ## What's included in power steering repair - System identification and warning light scan - Leak trace from reservoir to rack on hydraulic systems - Belt and pulley condition check - Battery and voltage check on electric systems - Bleed or steering angle calibration where required - Post-repair road test ## Need-now or need-later? **Need now:** - Steering that goes heavy while driving - A leak that empties the reservoir between fill-ups - A power steering warning light **Need later:** - A slight seep with a steady level - A faint whine only at full lock ## How pricing and timing work A hose is a very different job from a pump or a steering motor, so the estimate comes after testing. The diagnostic fee is stated at the counter before testing and applies to approved related repair. AAA members get 10% off parts and labor, up to $75. Hoses and pumps are often completed in a day when the board allows; electric steering parts may need to be ordered. If the rack itself is leaking, see [steering rack replacement](https://route66autorepairshop.com/suspension-and-steering-services/steering-rack-replacement). ## Aftercare Check the fluid level after a few drives on hydraulic systems, and watch for new drips. For routine fluid care later, see [power steering service](https://route66autorepairshop.com/suspension-and-steering-services/power-steering-service). ## Frequently asked questions ### Is it safe to drive with no power steering? You can still steer, but it takes much more effort, especially at low speed. That surprise can be dangerous in traffic. If the assist fails, drive gently to a safe place and call us, or arrange a tow-in. ### Why does my steering get heavy only sometimes? On hydraulic systems, a slipping belt or low fluid is common. On electric systems, low voltage from a weak battery or a poor connection is a frequent cause. Testing tells us which. ### Can a stop-leak additive fix my power steering leak? Additives sometimes slow a seal seep for a while, but they do not fix a cracked hose or a worn fitting. We would rather show you where the leak is and let you decide. --- Call (909) 608-7699 or visit https://route66autorepairshop.com/contact for a written estimate.