A Guide to the Engine Timing Set for 1998-2010 Dodge Durango
That rattling noise from your Durango's engine could be a warning sign of timing set failure—ignoring it can lead to catastrophic engine damage.
- Address any engine rattling noises immediately to prevent catastrophic engine failure.
- For the 4.7L V8, always buy a complete timing kit and replace all components, including chains, guides, and tensioners.
- This is a complex and difficult repair; it is not recommended for beginner or intermediate DIYers.
- To save on future labor costs, replace the water pump and front oil seals at the same time as the timing set.
Is Your Durango's Timing Set Failing?
A timing set doesn't usually fail without warning. For Dodge Durango owners, especially those with the 4.7L V8 engine, the most common first sign is a distinct rattling sound from the front of the engine, which is most noticeable during a cold start and may fade as the engine warms up. This noise is often caused by a worn timing chain slapping against plastic guides or a failing tensioner that can no longer keep the chain tight.
Key Failure Symptoms:
- Engine Rattle: A rattling or clattering sound from the front of the engine, especially at idle or on startup.
- Check Engine Light: The engine's computer can detect that the camshaft and crankshaft are out of sync, triggering a Check Engine Light. Codes like P0016 (Crankshaft/Camshaft Position Correlation) are common. 🎬 Watch: Understanding P0016 codes and how to fix them.
- Engine Misfires or Rough Idle: When timing is incorrect, the engine may run rough, misfire, or idle poorly.
- Metal Shavings in Oil: As the chain and guides wear, tiny metal or plastic particles can break off and end up in the engine oil. An observant mechanic may spot these during an oil change.
- Loss of Power: Your Durango may feel sluggish and less responsive because the valve timing is no longer optimal for performance.
Vehicle-Specific Issues: 4.7L V8 Engines
The 4.7L PowerTech V8, common in the 2000-2009 Durango, is well-known for timing set issues. The system uses multiple chains and plastic timing chain guides that can become brittle and break over time. Oil sludge, caused by missed oil changes, can also block oil passages and lead to premature failure of the hydraulic tensioners. When replacing the timing set on a 4.7L, it is critical to use a complete kit that includes all new chains, sprockets, tensioners, and guides.
🎬 See this step-by-step 4.7L timing chain installation guide.Choosing the Right Aftermarket Timing Set
When your original timing set wears out, you have several aftermarket options. The quality can vary, so it's important to choose a brand that will protect your engine for years to come. OEM Mopar parts are a reliable benchmark, but several aftermarket brands offer comparable or better quality, while others are best avoided.
Brand Quality Tiers
- Premium (OEM Quality or Better): Brands like Cloyes and Melling are highly respected in the industry. Cloyes is a major supplier to both automakers and the aftermarket, known for its precision and durability. Melling also produces high-grade components that meet or exceed factory specifications. INA is another trusted OEM supplier, and their kits are a solid choice.
- Mid-Grade (OEM Alternative): Crown Automotive specializes in parts for Dodge, Jeep, and Chrysler vehicles. Their kits can be a good value, but some user reviews mention occasional issues with the quality of included gaskets or fitment of smaller components, so careful inspection is wise.
- Budget (Use with Caution): DNJ Engine Components is known as a budget-friendly brand. However, numerous forum and user reviews report issues with premature failure and incorrect fitment. For a repair this labor-intensive, saving a few dollars on a budget kit is a significant risk that could lead to doing the entire job over again.
Pro Tip: What Else to Replace
Since replacing the timing set requires removing the front engine cover, it is the perfect time to replace other components in the same area. To save on future labor costs, you should strongly consider replacing the water pump, oil pump (especially on 4.7L engines), and the front crankshaft seal at the same time.
Cost to Replace a Dodge Durango Timing Set
This is a labor-intensive job, and the cost reflects that. The parts themselves can range from under $100 for a basic kit to over $800 for a premium, comprehensive kit, but the labor is where the majority of the expense lies.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Timing Set | $45 - $851 |
| New OEM (Mopar) Timing Set | $800 - $1,250 |
| Shop Labor | $590 - $1,700 |
| Total Professional Replacement | $1,300 - $2,500+ |
Frequently Asked Questions
What parts are included in a timing set?
A complete timing set typically includes the primary and secondary timing chains, camshaft and crankshaft sprockets (gears), tensioners (which keep the chains tight), and guides (the plastic rails the chains slide on). For the Durango, especially the 4.7L V8, ensure your kit is complete with all of these items.
Is this a DIY job?
For most home mechanics, this is not a recommended DIY project. It requires significant disassembly of the front of the engine, specialized tools to hold cams in place, and precise knowledge of setting engine timing. A mistake can lead to bent valves and catastrophic engine failure. This job is best left to an experienced professional.
Are the 5.7L HEMI engines interference engines?
Yes, the 5.7L HEMI V8 is an interference engine. This means that if the timing chain breaks or jumps several teeth, the pistons can strike the valves, causing severe and expensive engine damage. This makes it even more critical to address timing set issues immediately.
🎬 Watch: How to replace a broken 5.7L HEMI timing tensioner.Were there any recalls for the timing set on the 1998-2010 Durango?
No, searches of the National Highway Traffic Safety Administration (NHTSA) database did not find any safety recalls specifically related to timing chain or timing set failure for the 1998-2010 Dodge Durango models. Any failures are considered a maintenance or wear-and-tear issue.
Helpful Videos
Technical Specifications
A complete timing set for the 1998-2010 Dodge Durango will vary by engine (3.7L V6, 4.7L V8, 5.2L/5.9L Magnum V8, 5.7L HEMI V8). Key components always include: Timing Chain(s), Camshaft Sprocket(s), Crankshaft Sprocket, Chain Tensioner(s), and Chain Guide(s)/Rails.
We Have This Part in Stock
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 Timing Set Failing?
- Key Failure Symptoms:
- Vehicle-Specific Issues: 4.7L V8 Engines
- Choosing the Right Aftermarket Timing Set
- Brand Quality Tiers
- Pro Tip: What Else to Replace
- Cost to Replace a Dodge Durango Timing Set
- Frequently Asked Questions
- 🎟️ Get 5% Off