Miner07865

I bought a used 2011 Tahoe back in July. I noticed that it had this issue with the wax after I got underneath it to take off the cover to install a trailer hitch. I went back and forth the with dealer and GM customer service to see if they would cover the repair. After going to the dealer and showing them the TSB related to the issue, they agreed that it had exactly that issue. However, because it was outside the initial warranty they weren't going to cover it. So, I ended up bringing mine to Ziebart to have them take care of it. GM dealer told me that is where they send them anyway to have the TSB work done. The undercoating cost about $300 and it looks great. Nice heavy duty coating on all the parts that needed it. For an extra $100 I had them do the doors and the rocker panels as well. Years ago I owned a 1980 Mercury Capri (owned it during the late 90s, early 2000s) and it had the Ziebart rust protection. There was not a spot of rust on that car and considering its age, I was impressed. I figured for $100, it was worth the cost. Anyway, don't let the dealer just "paint" something on. You need to take it to a place where they will strip it all down, prep the surface and then re-apply Zee bart took two days to do this on my Tahoe.