A Guide to the Engine Timing Set for the 2017-2025 Dodge Durango
Understanding the signs of a failing timing set and how to choose the right replacement for your Durango's engine.
- A rattling noise on a cold start is the most common warning sign of a failing timing set.
- Timing-related error codes (like P0016) can also be caused by faulty VVT solenoids, which is a simpler fix.
- This is a labor-intensive repair; it is highly recommended to replace the water pump at the same time.
- Choose a high-quality aftermarket kit from a brand like INA or Melling; avoid cheap, unbranded kits to prevent premature failure.
Is Your Durango's Engine Making a Rattling Noise?
One of the first signs of a problem with the engine timing set is a distinct rattling or slapping noise coming from the front of the engine. This noise is often most noticeable for a few seconds during a cold start. 🎬 Watch: Hear what a Durango engine rattle sounds like. As the components wear, the timing chain becomes loose and slaps against its plastic guides, creating the sound. You might also notice a rough idle, a loss of power, or your Check Engine Light coming on.
Known Issues and Technical Service Bulletins (TSBs)
Check for VVT Solenoid Issues First
For some 3.6L engines, Dodge issued a Technical Service Bulletin (TSB 09-009-16) for faulty Variable Valve Timing (VVT) solenoids. A bad solenoid can cause symptoms like a rough running engine and trigger timing-related error codes (P0017, P0019, P000A, P000C), which can be mistaken for a failed timing chain. If you have these codes, it's worth investigating the VVT solenoids before committing to a full timing set replacement, as it is a much simpler and cheaper repair.
Choosing an Aftermarket Timing Set: OEM vs. Aftermarket Quality
When it's time to replace the timing set, you have a choice between original equipment (OEM) Mopar parts and aftermarket kits. For a critical component like this, quality is paramount.
- OEM (Mopar): These are the parts your Durango was built with. They offer a guaranteed fit and quality, but they are also the most expensive option.
- Premium Aftermarket (e.g., INA, Melling): High-quality aftermarket brands can offer OEM-level performance for a lower price. INA is part of the Schaeffler Group, a massive company that is an OEM supplier for many car manufacturers. Melling is a well-respected American brand known for making durable engine components. These kits are a reliable choice for this repair.
- Budget Aftermarket: Be very cautious with cheap, unbranded timing kits. These parts are under a lot of stress, and kits made with inferior materials can fail prematurely, putting you right back where you started or even causing severe engine damage.
While You're In There...
Replacing the timing set is a labor-intensive job that requires removing a significant portion of the front of the engine. Because of the high labor cost, it's smart to replace other accessible wear items at the same time. Most mechanics strongly recommend replacing the water pump, as well as the VVT solenoids and camshaft sensors if they are original, to avoid paying for the same labor twice in the near future.
Durango Engine Timing Set Replacement Cost
The cost to replace the timing set is mostly labor. The job can take a professional mechanic anywhere from 10 to 15 hours. Below are typical cost ranges you can expect.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Timing Set (Parts Only) | $175 - $392 |
| New OEM Mopar Timing Set (Parts Only) | $650 - $700 |
| Shop Labor | $1,150 - $1,700 |
| Total Professional Replacement | $1,325 - $2,100+ |
Frequently Asked Questions
What are the symptoms of a bad timing set on a Dodge Durango?
The most common symptoms are a rattling noise from the engine on startup, a rough idle, poor engine performance, and a Check Engine Light with codes like P0016, P0017, or P0019.
What does the code P0016 mean?
P0016 is a generic code that means the vehicle's computer has detected that the crankshaft and the Bank 1 intake camshaft are out of sync. 🎬 See how to fix a P0016 code and traction light. This almost always points to a problem with the timing chain, tensioner, or related VVT components.
Can I replace just the bad tensioner or guide?
While technically possible, it is not recommended. The high labor cost means you should replace everything at once. A full kit includes all the chains, guides, tensioners, and gears, which have all worn down together. Replacing only one part is risky and could lead to another failure soon.
Is replacing a Durango timing set a DIY job?
This is an advanced repair. It requires specialized tools, a deep understanding of how your engine works, and careful attention to getting the timing marks perfectly aligned. An error of just one tooth can prevent the engine from running or cause serious damage. For most owners, this job is best left to a professional mechanic.
🎬 Watch: Full walkthrough of the 3.6 timing chain replacement process.Helpful Videos
Technical Specifications
OEM Part Numbers: 53021726AE 53021726AD 53021728AC 53021729AC
Kits typically include primary and secondary timing chains, camshaft and crankshaft sprockets, tensioners, and guides. Both the 3.6L V6 and 5.7L V8 use timing chains, not belts.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Dodge Durango:
- 🎬 Helpful Videos
- 🛍️ Shop This Part
- Is Your Durango's Engine Making a Rattling Noise?
- Known Issues and Technical Service Bulletins (TSBs)
- Check for VVT Solenoid Issues First
- Choosing an Aftermarket Timing Set: OEM vs. Aftermarket Quality
- While You're In There...
- Durango Engine Timing Set Replacement Cost
- Frequently Asked Questions
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