For Manually Adjusted Mirrors:
1. Locate the adjustment nut(s): Look behind the mirror housing itself. There's usually a small nut or bolt, sometimes hidden behind a small plastic cover, that secures the mirror arm to the door. You might need a flashlight to see it properly.
2. Tighten the nut(s): Use the appropriate wrench or socket to tighten the nut(s). Don't overtighten, as you could strip the threads. A snug fit is all that's needed. If the nut is difficult to reach, you might need a swivel extension for your socket wrench.
For Power-Adjusted Mirrors:
Power mirrors are a bit more complicated. Loose mirrors on these are usually due to a problem *within* the mirror housing itself, not a simple nut needing tightening. Loose power mirrors often indicate a broken internal mounting component. The most likely scenarios are:
* Broken mounting bracket inside the housing: The plastic housing that holds the mirror glass has likely broken or cracked inside. This is the most common cause.
* Worn out or stripped gears: The motor that adjusts the mirror is connected to gears, which could be worn or stripped.
Troubleshooting and Repair for Power Mirrors:
1. Check the electrical connection: Make sure the power is properly connected to the mirror motor. A loose connection isn't likely to cause looseness, but it's worth checking.
2. Inspect the mirror housing: Carefully inspect the plastic housing for cracks or breaks, particularly where the mirror arm attaches. If you find a break, you'll most likely need to replace the entire mirror assembly.
3. Removal for inspection: If you can't see the problem visually, you'll likely need to remove the mirror housing from the door to get a better look at the internals. This requires removing the interior door panel. Numerous online resources provide detailed guides on this, specific to the 1997 Dodge Ram 2500, including videos on YouTube. Search for "1997 Dodge Ram 2500 door panel removal."
Important Notes:
* Consult a repair manual: A repair manual specific to your 1997 Dodge Ram 2500 will provide detailed diagrams and instructions for removing and repairing your mirrors.
* Safety first: Always disconnect the battery's negative terminal before working on any electrical components.
* Replacement parts: If you find a broken part, you will likely need to replace the entire mirror assembly. Check your local auto parts store or online retailers for replacements.
If you're not comfortable working on your vehicle yourself, take it to a qualified mechanic. They have the tools and expertise to diagnose and repair the problem efficiently.
