Dodge Aries Door Lock Kit Replacement Guide (1981-1989)
Restore security and convenience to your K-car with a new door lock kit.
- Door lock failure on a Dodge Aries is a simple mechanical issue, usually a worn-out lock cylinder.
- New OEM parts are unavailable; replacement is done with aftermarket kits like those from Standard Ignition.
- Replacement is an affordable, straightforward DIY job for most owners.
- The new door lock kit will come with new keys; they will not match your existing ignition key.
Is Your Aries Door Lock Failing?
The door locks on the 1981-1989 Dodge Aries are straightforward. Unlike modern cars, they don't have complex electronics, actuators, or computers. Failure is almost always due to mechanical wear and tear on the lock cylinder itself. If your key is getting hard to turn or the lock feels gritty, it's a sign that the internal tumblers are wearing out.
Common Failure Symptoms
- Key Spins Freely: If you can turn the key 360 degrees in the lock with no effect, the connection between the cylinder and the latch linkage is likely broken.
- Key Won't Turn: The lock cylinder may be seized due to dirt, corrosion, or internal wear.
- Key is Hard to Insert or Remove: This indicates worn tumblers or a worn-out key.
- Lock Doesn't Engage: The key turns, but the door doesn't lock or unlock, pointing to a problem with the linkage inside the door.
Choosing the Right Aftermarket Door Lock Kit
For a vehicle like the Dodge Aries, finding new Original Equipment Manufacturer (OEM) parts from Mopar is highly unlikely. The market is served by aftermarket manufacturers who produce reliable, direct-fit replacements.
Brand Spotlight: Standard Ignition
The primary aftermarket brand available for this part is Standard Ignition (also known as Standard Motor Products or SMP). They have been a trusted name for professional technicians for over 100 years. Their door lock kits are designed as direct-fit OE replacements, ensuring a straightforward installation. Customer reviews for Standard lock cylinders are generally positive, with users noting good quality, ease of installation, and fair pricing. The kits typically include the lock cylinders, two matched keys, and necessary retaining clips.
Pro Tip: Aftermarket door lock kits will come with their own set of keys. This means your new door key will not match your ignition key. If you want them to match, a locksmith may be able to re-key the new cylinders to your original key, though this is an additional cost and may not always be possible.
Cost of Replacing a Dodge Aries Door Lock Kit
Replacing the door lock kit on an Aries is an affordable repair. The main cost is the part itself, as labor is relatively simple for a DIYer or a professional mechanic.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Door Lock Kit | $22 - $30 |
| Shop Labor | $75 - $150 |
| Total Professional Replacement | $97 - $180 |
Note: Costs are estimates and can vary based on your location and the specific repair shop.
Frequently Asked Questions (FAQ)
Are there any recalls for 1981-1989 Dodge Aries door locks?
No. Searches of the National Highway Traffic Safety Administration (NHTSA) database and other sources show no specific recalls or widespread technical service bulletins (TSBs) for the door lock cylinders on the 1981-1989 Dodge Aries. Any issues are typically due to age and normal wear.
Is this a difficult part to replace myself?
For a mechanically inclined person, this is a very feasible DIY job. The process involves removing the interior door panel, disconnecting the old lock cylinder's retaining clip and linkage rod, and then installing the new cylinder in reverse order. 🎬 Watch this step-by-step guide on how to replace lock cylinders. The most challenging part can be working inside the tight space of the door.
Will the new keys work in my ignition?
No. The new keys provided in the door lock kit are only for the new door lock cylinders. You will have to carry a separate key for your doors and ignition, which was common for vehicles of this era.
Can I just replace one lock, or do I have to do both?
The kits are sold as a pair with matching keys. It is highly recommended to replace both at the same time. If one has failed from age, the other is likely not far behind. This ensures both doors work reliably with a single new key.
Helpful Videos
Technical Specifications
The kit includes two chrome-finish door lock cylinders, two matching keys, and retaining clips. It is a direct-fit replacement for all 1981-1989 Dodge Aries models without illuminated entry.
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.
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