Chrome is a mirror-like finish on metals and some plastics. "Satin" chrome has a finish that is NOT mirror-like but brushed or dull.
You have to remove the plastic piece in the inside of the car which will expose the bolts to tighten the mirror
if i assume correctly your talking about the mirror itself and not the part that connects to the vehicle. If its the mirror look underneath next to the rubber part (bendie) you should see two screws on either side. Take a Phillip screwdriver and tighten it to the desired torque. Dont tighten too much tho as you could damage. Personally i have mine pretty tight so the wind doesnt have too much play on them.
unbolt the mirror from the car and look inside the mirror for a bolt to tighten, don't remember if it can be tightened or not.
To tighten a wing mirror on an Astra, first, locate the screws or bolts securing the mirror assembly. Use the appropriate tool, typically a screwdriver or socket wrench, to gently tighten these fasteners. Ensure not to overtighten, as this can damage the mirror or its housing. Finally, check the mirror's position and adjust if necessary.
Remove the inside door panel of your 1993 Chevrolet Lumina. Remove the passenger mirror wiring harness. Remove the passenger mirror retaining bolts. Reverse the process to install the new passenger mirror.
To tighten a rear view mirror on a Chevy Avalanche, you may need to adjust the tension screw found on the mirror attachment point. Use a screwdriver to tighten the screw and secure the mirror in place. If this does not work, you may need to replace the mirror mount or adhesive pad for a more secure fit.
Cannot be tighten, replace the mirror assy..
take off the inside panel and tighten the mirror. I did it and it is easy once you get the panel off which is not so easy.
To reattach a loose passenger side view mirror on a 2002 Dodge Grand Caravan, first, locate the screws or bolts securing the mirror to the door. If the mirror is only loose, tighten these fasteners using the appropriate screwdriver or socket wrench. If the mirror has come completely off, you may need to realign it and then secure it back in place. Ensure the adjustment mechanism is functioning correctly before finishing the reinstallation.
To tighten a loose side view mirror on a 2002 F150, take out the old screw and screw in a slightly larger one. It is also possible to tighten the mirror by using plumber's tape around the original screw.
Pop off the plastic cover on the back of the mirror. Then release the mirror by sliding the mirror forward. Then you can see the mirror bracket and the loose screws. Tighten the screws and replace the mirror. It takes about 2 seconds when you know what your looking for!