Continued with the rust mitigation and prevention process today. Cut a chunk of rust out of the left rear wheel well. Same general location as the right side, just a bit bigger. Hit it with 3 coats of POR15. I'm waiting for that to dry before I fill it in. Also, hit the inner rear of the wheel well (right above the bumper) with POR15 as well. This area is only covered with primer. That explains the propensity for this area to rust. Pulled the plastic shield off from around the fuel filler pipe. Cleaned everything out good, including the strut towers.
Next, I finished undercoating the right rear wheel well. Then, sprayed as much of the underside as I could from the B-pillar back.
While stuff was drying, I pulled the blower motor out to see why it was a little noisy. A few pine needles and maple seeds in the squirrel cage. Removing those didn't make much difference in the noise. So, I pulled off the squirrel cage and put several drops of oil at the base of the motor shaft. That did the trick. Put it all back together and now all you hear is the sound of blowing air. No more motor noise!
Finally, I loosened up the front fender liners to clean out all the mud at the bottom of the fenders. OMG! There must have been 2 inches of dirt, leaves, and acorns in the bottom. Had to get the Shop-Vac out to suck out as much as I could, then I hosed out the rest. I don't think this area has ever been cleaned out before. It's one area I always hit in the spring on all my vehicles. It'll definitely be getting a good coat of POR15 when I get around to doing the front of the car.
I noticed that the left rear caliper is dragging a little bit. The parking brake mechanism seems to be moving freely. So, probably the sliders need to be cleaned up. The pads look brand new. I thought about pulling it off and checking the sliders. But, there are any replacement parts in stock in the area and the car needs to be road ready by Saturday morning. So, I wasn't going to risk messing something up.
Tomorrow I will be replacing the right rear sway bar link and polishing the windshield.