What's up guys,
Okay, so here's the skinny. I have an Oyster Grey Audi A6. It has a few scratches (a couple deep and filled in with a paint stick) and water spots on the roof. The paint is in good condition. However, I have recently clayed the car, polished it with meguiars ruubing and polishing compounds and also used scratch x to remove the water spots with little success (all by hand). The scratchx removed the light scratches but I wasn't all that impressed.
The paint seems pretty hard. So my questions are what polish, pads, sealant and waxes would you use. I have a budget of 250.00 to include a buffer (probably the PC 7424xp). Thanks.
Hey there r1racer,
Welcome.
I recently corrected an early 2000's dark grey A4 for my wife's friend. The car had spent a number of years in Tucson sun collecting water spot and bird dropping etches, spiderwebbing and various scratches. The car now looks terrific after correction and a coat of WF DGPS.
I used a PCXP with:
2-3 6.5" orange CCS pads for correction (I am moving to 5.5" pads for correction in the future)
2 6.5" white CCS pads for polishing
1 4" red flat pad for applying WG DGPS sealant. I have 6.5" CCS red pads but they waste a bit more sealant but apply a little faster.
ScratchX by hand did nothing to the etching. Opt Compound with an Orange pad took out the lighter etchings. I found that Meguires Ultimate Compound (Megs 105 is similar in the mirror glaze line from what I can tell) was the only thing that took out the deep water spot etching in the Audi. Meg 105 being similar should do the same. UC finished surprisingly well, but I still needed a polish to buff out the shine. I used Optimum polish, but the Meg 205, WG Finishing Glaze or one for the Menzerna polishes with a white pad should work great. If the Audi was my car, I probably would have used a third finish polish step.
Having tried several products on the A4 with different levels of success on the water spots, I'd try the Meg105 or UC for deep correction on the Audi. It cut quickly with an orange pad at setting 5, when the paint laughed at other products. You may want to pickup the Meg105/205 combo as they reportedly work well together and seem to be moderately priced.
Other than for deep etching, I've been quite happy with the WG Twins and Optimum polish lines for our Bimmers, a 09 Mercedes, a Nissan Maxima and this Audi over the past 8 months. I really like the WG DGPS as a sealant for protection. Kiki's car still looks great after a month or two. OCW is a great spray wax and I just tried Fuzion for the first time.:xyxthumbs:
Get some 90% Isopropyl alcohol at the pharmacy and make up an 50% IPA mixture in a spray bottle. The $1 Home Depot bottles seem to hold up fine for home use. Sometimes polishes are not compatable with sealants and an IPA wipedown after polishing will let you see if the correction is complete and ready the paint for a LSP.
There is a Labor Day sale going on so you may be able to save a few bucks. Dwayne and Matt have both helped me with my projects. They're great as is Meghan! Good luck!