Most modern Dodge Durangos use electric power steering and do not rely on a traditional power steering fluid reservoir. Older Durangos used hydraulic power steering and did require PS fluid maintenance.
Understanding which system your Durango uses helps you know what to check, what to watch for, and how to respond if you notice steering issues. This explainer breaks down the system types by era, how to identify them, and practical maintenance tips.
Evolution of the steering system in the Durango
Hydraulic power steering in older Durangos
Durangos produced before the move to electric assists relied on a hydraulic power steering system. These models use a hydraulic pump driven by the engine, a fluid reservoir, and hoses to the steering rack. Typical maintenance includes checking fluid level, replacing old fluid, and inspecting for leaks.
- First-generation Durango (1998–2003): hydraulic PS with a fluid reservoir and regular maintenance.
- Early second-generation (2004–2010/2011): hydraulic PS persists across this period with similar service needs.
If you own a Durango from this era, you’ll interact with PS fluid and a reservoir during routine maintenance.
Electric power steering in modern Durangos
From roughly 2011 onward, Dodge began adopting electric power steering in the Durango, aligning with the broader industry shift away from hydraulic systems. EPS uses an electric motor to assist steering, controlled by a vehicle computer, and generally does not require adding or topping up steering fluid in daily operation.
- 2011–present: electric power steering (EPS) is standard or widely available; no routine PS fluid maintenance.
For these models, if a steering issue arises, it’s more likely related to electronics, sensors, or the steering mechanism rather than a fluid level problem.
Maintenance, troubleshooting, and what to check
Below are practical tips to identify and address steering problems, with notes for EPS versus hydraulic systems. A paragraph before each list explains the purpose of the list.
- Signs of hydraulic PS problems: whining or groaning from the pump, a soft or leaking reservoir, or steered effort that increases as the fluid level drops. If you notice any of these, inspect the reservoir, hoses, and pump for leaks, and top up or replace as recommended by the manual.
- Signs of EPS problems: warning lights such as "Power Steering Assist Fault" or intermittent/total loss of steering assist, along with a heavy or inconsistent feel even if there’s no fluid leakage. These issues require diagnostic tools and professional service.
Note: Because EPS does not rely on a fluid reservoir, many routine fluid maintenance tasks do not apply to modern Durangos. Always consult the owner's manual or a dealer for model-specific guidance.
Summary
The key takeaway is that not all Dodge Durangos use the same steering system. Most modern Durangos use electric power steering and do not require regular power steering fluid. Older models used hydraulic power steering and do require PS fluid maintenance. Check your model year and consult the owner's manual to know what applies to your vehicle, and seek professional service for any steering anomalies.
What kind of power steering fluid does a 2015 Dodge Durango take?
Liqui Moly 21TT35J Power Steering Fluid Fits 2011-2015 Dodge Durango AWD.
Does the 2018 Dodge Durango have power steering fluid?
Maintaining the performance of your 2018 Dodge Durango starts with choosing the right parts, and high-quality Power Steering Fluids help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Power Steering Fluids specifically for the 2018 Dodge Durango, ensuring a perfect fit and lasting durability.
Where is the power steering fluid on a Dodge Durango?
So you are going to twist. This lefty loosey. And then you will pull up on that there we're going to wipe this clean with a clean dry rag once we've got this wiped.
How do I know if my electric power steering is failing?
Steering Wheel Stiffness: If your steering wheel has become significantly more challenging to turn, it could indicate a problem with your power steering. This is often the first noticeable symptom.