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NHTSA Recall #14V339000 — GMC Sierra HD STEERING

Critical Plain English
ID: #14V339000 MFR: General Motors LLC

What This Recall Means

Component

STEERING:HYDRAULIC POWER ASSIST SYSTEM

What Happened
Your vehicle's power steering system might have a problem with a clamp that could come loose and cause a leak, which affects the power steering fluid.
Risk if Unfixed
If this happens, you could lose power steering and power brake assist, making it harder to control your vehicle and increasing the risk of a crash.

How to Get This Fixed

Free Fix
Don't worry, this is free! You'll get a free inspection at the dealership to make sure the clamp is secure, and they'll take care of it for you.
Show original NHTSA language

What happened

General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Silverado 2500 and 3500 HD vehicles manufactured October 1, 2013 to September 20, 2014, and 2015 GMC Sierra 2500 and 3500 HD vehicles manufactured September 30, 2013, to September 20, 2014. The power steering hose clamp may disconnect from the power steering pump or gear, causing a loss of power steering fluid.

Risk if unfixed

A loss of power steering fluid could result in a loss of power steering assist and power brake assist, increasing the risk of a crash.

Remedy

GM will notify owners, and dealers will inspect the vehicles to make sure the power steering hose clamps are properly secured, free of charge. The recall began on August 29, 2014. Owners may contact GM customer service at 1-800-222-1020 (Chevrolet) or 1-800-462-8782 (GMC). GM's number for this recall is 14356.

Original NHTSA model designations: GMC Sierra HD, CHEVROLET Silverado HD

Affected Vehicles

2015 GMC Sierra HD
2015 CHEVROLET Silverado HD

Arrange a free repair

Contact an authorized GMC dealer →

Is YOUR vehicle affected?

This page lists the models and model years named in NHTSA campaign #14V339000. Matching a model and year on this list does not prove an individual vehicle is affected — some vehicles in an affected model year are never part of the recall population. The authoritative way to know is a VIN check against NHTSA's own records.

Check My VIN — Free Official NHTSA recall lookup →

Frequently Asked Questions

Is the 2015 GMC Sierra HD safe to drive?

This model year has 1 recorded safety recall. Model-level listings do not establish VIN-specific open recalls or whether this vehicle is safe to drive. Check your VIN and contact the manufacturer for recall instructions.

What is the STEERING:HYDRAULIC POWER ASSIST SYSTEM recall for the 2015 GMC Sierra HD? (Campaign #14V339000)

Your vehicle's power steering system might have a problem with a clamp that could come loose and cause a leak, which affects the power steering fluid. If this happens, you could lose power steering and power brake assist, making it harder to control your vehicle and increasing the risk of a crash. Don't worry, this is free! You'll get a free inspection at the dealership to make sure the clamp is secure, and they'll take care of it for you.