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Steering Problem With My 2005 Cummins "Shipping Crate"

thomasmnile
Explorer
Explorer
So, I'm driving along to my daughter's apartment, not a care in the world. Pulling into a parking space, I crank the steering wheel nearly full lock left when suddenly I'm hearing a Gawd awful grinding under the hood with a vibration coming up the steering column to the wheel. With my foot on brake pedal, it begins pulsating like the ABS has activated, but the truck isn't moving. Drove on to a doctor appt., the grinding sensation is there when turning the steering wheel either direction, and the pulsating brake pedal thing continues. No fluid under truck, fluid reservoir dipstick shows full hot. Dropped the truck off at my mechanic, might be a couple days before they get to it.

I'm thinking power steering pump, steering rack, or both. Am I on track here, or could it be something else? Also, what kind of wallet damage am I looking at for parts?

Just paid the sucker off last month........go figure. :M
16 REPLIES 16

thomasmnile
Explorer
Explorer
45Ricochet wrote:
How many miles? 4WD?

Hydraboost would be my 1st thought.


66800, 2WD. Is the hydraboost what passes for the brake master cylinder? Or is it in the general neighborhood somewhere?

45Ricochet
Explorer
Explorer
How many miles? 4WD?

Hydraboost would be my 1st thought.
2015 Tiffin Phaeton Cummins ISL, Allison 3000, 45K GCWR
10KW Onan, Magnum Pure Sine Wave Inverter
2015 GMC Canyon Toad

Previous camping rig
06 Ram 3500 CC LB Laramie 4x4 Dually 5.9 Cummins Smarty Jr 48RE Jacobs brake
06 Grand Junction 15500 GVWR 3200 pin