2009-2020 Dodge Journey Hood Latch: Fixing Stuck Hoods & 'Ajar' Warnings
Your complete guide to diagnosing common failures like a stuck hood or a persistent 'Hood Ajar' light, and how to choose the right replacement latch.
- A faulty hood latch is a critical safety issue; do not drive if the hood does not lock securely, as it can fly open and obstruct your vision.
- A persistent 'Hood Ajar' light is a common failure that can disable remote start. It is often caused by the sensor in the latch, but a secondary plunger switch should be checked first per manufacturer tech tips.
- Replacement requires removing the front grille or bumper cover, making the job more involved than a simple bolt-on part.
- The current OEM part number is 4589828AA, which supersedes older versions like 4389642AC.
Symptoms of a Failing Dodge Journey Hood Latch
A hood latch rarely fails without warning. Pay attention to these common symptoms to catch a problem before it becomes a critical safety risk or leaves you unable to access your engine bay.
- Hood Won't Close Securely: You have to slam the hood, or it takes multiple tries to get it to click shut. This indicates a worn internal mechanism, a weak spring, or a misalignment issue.
- 'Hood Ajar' Warning Light Stays On: The dashboard displays a 'Hood Open' warning even when the hood is fully closed. This is a very common issue and points to a failure of the small electrical micro-switch inside the latch assembly. This can also prevent remote start or the Engine Stop/Start (ESS) system from working.
- Hood is Stuck Shut: The release handle inside the car feels loose or offers no resistance, and the hood doesn't pop up. This is usually caused by a stretched, frayed, or broken release cable, or a seized latch mechanism due to rust and debris.
- Hood Rattles or Vibrates While Driving: If you notice the hood moving or making noise, especially at higher speeds, the latch is not holding it down tightly. This is a serious warning sign that the latch could fail completely.
- Hood Pops Open While Driving: This is the most dangerous failure mode. If the hood pops to the secondary catch or flies open completely, the latch has failed and the vehicle is unsafe to drive.
Known Issues, Recalls, and Technical Service Bulletins (TSBs)
As of mid-2026, there are no active safety recalls issued by the NHTSA specifically for the hood latch assembly on the 2009-2020 Dodge Journey.
'Hood Ajar' Light and DTC P152F
A common complaint among owners of Dodge, Chrysler, and Jeep vehicles is a persistent 'Hood Ajar' warning light, which may be accompanied by diagnostic trouble code P152F. While this can be caused by a faulty sensor in the main hood latch, FCA/Stellantis has issued technical guidance to dealers (NHTSA Communication 9003825) pointing to a secondary plunger-style switch as a frequent cause. Before replacing the entire latch assembly for an electrical issue, it is wise to inspect this secondary switch and its wiring for damage, corrosion, or misalignment.
Pro Tip: If your 'Hood Ajar' light is on, first try cleaning the latch mechanism with a penetrating oil like WD-40 and opening and closing the hood several times. Sometimes dirt and grime can prevent the sensor from making proper contact.
Buying a Used 2009-2020 Dodge Journey Hood Latch
A used OEM hood latch can be a reliable and cost-effective alternative to a new part, provided you inspect it carefully. Since this is a critical safety component, knowing what to look for is essential.
Inspection Checklist for a Used Latch
- Check the Spring Action: Manually operate the release lever on the latch. It should move smoothly and snap back into place with authority. A weak or slow-to-return spring is a sign of wear.
- Inspect for Rust and Corrosion: Look for any heavy rust or corrosion, which can cause the mechanism to seize. Minor surface rust is often acceptable, but deep, flaking rust is a red flag.
- Examine the Electrical Connector: If the latch has the integrated sensor, check that the connector and its pins are clean, straight, and free of any green or white corrosion.
- Look for Physical Damage: Check for cracks in the housing or any signs that the latch is bent or deformed, which could indicate it came from a vehicle in a front-end collision. A bent latch will never align properly.
Why a Used OEM Latch is Often a Smart Choice
An original equipment (OEM) latch was designed by Mopar to meet Chrysler's specific standards for fit, material quality, and durability. While inexpensive aftermarket latches are available, they may use lower-grade materials that can lead to premature failure. A quality used OEM part provides the factory-engineered design and safety at a price that is often competitive with or even lower than a new aftermarket part.
Hood Latch Replacement Overview
Replacing the hood latch on a Dodge Journey is a straightforward but somewhat involved process due to the need to remove the front grille and/or bumper cover for access.
- Difficulty: 3 out of 5
- Estimated Time: 1 to 1.5 hours
- DIY Feasible: Yes, for those comfortable with removing body panels.
General Steps:
- If your latch has an electrical sensor, it's a good practice to disconnect the negative battery terminal.
- Remove the plastic push pins and any screws holding the top of the front bumper cover and grille assembly. Depending on the year and your ability to reach the bolts, you may need to fully remove the bumper cover.
- Before unbolting the old latch, use a marker to trace its outline on the radiator support. This will make aligning the new latch much easier.
- Disconnect the release cable and the electrical connector (if present) from the latch.
- Remove the two or three bolts holding the latch to the radiator support and remove the old latch.
- Install the new latch, leaving the bolts slightly loose. Reconnect the cable and electrical connector.
- Align the new latch with your previously made marks and tighten the bolts.
- Gently lower the hood to test the alignment. Adjust the latch position as needed until the hood closes and latches smoothly without needing to be slammed.
Warning: Never close the hood completely until you are confident in the latch's alignment. Test it by gently lowering it and ensuring the striker on the hood lines up perfectly with the latch opening.
Cost Comparison: New vs. Used Hood Latch
Prices can vary by supplier and location, but this table provides a general estimate for the 2009-2020 Dodge Journey hood latch.
| Part Type | Estimated Cost |
|---|---|
| New OEM (Mopar) | $90 - $140 |
| New Aftermarket | $35 - $75 |
| Used OEM | $40 - $65 |
| Shop Labor | $50 - $75 |
Frequently Asked Questions (FAQ)
My hood is stuck closed on my Dodge Journey. How can I open it?
If the inside release lever has no tension, the cable has likely snapped or disconnected. You may need to access the latch from underneath the vehicle or through the grille. This can be difficult. One common method is to have one person pull and hold the release lever while another person applies firm, rhythmic pressure to the hood directly over the latch to try and free it. If that fails, using a long tool to manually trip the release lever through the grille may be possible, but often requires professional help to avoid damaging the grille or radiator.
Why is my 'Hood Ajar' light on when the hood is definitely closed?
This is almost always an electrical issue with the hood latch sensor system. The most common cause is a failed micro-switch integrated into the latch assembly itself. However, on these vehicles, it can also be a problem with a separate, secondary plunger switch, its wiring, or its alignment. Cleaning the latch and checking all related wiring should be the first step before replacing parts.
Is it safe to drive with a faulty hood latch?
No. It is extremely dangerous to drive a vehicle if the hood is not securely latched. The force of the wind at speed can cause the hood to fly up, shattering the windshield and completely blocking your vision, which can lead to a serious crash. If your hood rattles, shakes, or does not lock firmly, do not drive the vehicle.
Do I need to disconnect the battery to replace the hood latch?
It is highly recommended, especially on models with the integrated hood ajar sensor. Disconnecting the negative battery terminal prevents any risk of short circuits while working with the electrical connector and also allows the vehicle's computer system to reset and properly recognize the new sensor once reconnected.
Technical Specifications
OEM Part Numbers: 4589828AA 4389642AC 4389642AB 4389637AA
Material: Steel. Attachment: Bolt-On. May include an integrated electrical switch for 'Hood Ajar' detection.
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 Journey:
- 🛍️ Shop This Part
- Symptoms of a Failing Dodge Journey Hood Latch
- Known Issues, Recalls, and Technical Service Bulletins (TSBs)
- 'Hood Ajar' Light and DTC P152F
- Buying a Used 2009-2020 Dodge Journey Hood Latch
- Inspection Checklist for a Used Latch
- Why a Used OEM Latch is Often a Smart Choice
- Hood Latch Replacement Overview
- Cost Comparison: New vs. Used Hood Latch
- Frequently Asked Questions (FAQ)
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