I recently had Air-Mods do a prebuy inspection for me last spring and I can give a first hand account of a recent experience. Let me preface that I am not an AP, this is the first plane that I bought and the first prebuy process that I went through, and Air-Mods worked me into their schedule despite being busy. Also, Dave had to head out of town for a short time to help get a client’s plane back after being stranded.
Overall I was very disappointed with the experience at Air-Mods. They lacked attention to detail to the point that it was almost dangerous and I would have been better off without doing a prebuy in the first place.
The prebuy inspection itself did not show any red flags so I agreed to purchase the aircraft and address some of the deferred maintenance; one of these items were replacing the rubber donuts on the landing gear (which in reality didn’t need to be replaced). Since I didn’t have any complex time I showed up with a CFI to start transition training to be able to fly it home.
When we went to start the plane up the battery was dead because Air-Mods cycled the gear off the battery and left a couple of switches on. The tech working that day did not know how to charge the battery, but no big deal we just grabbed Dave to put the battery on their charger.
We finally get in the air after a couple hours delay, and on the second landing of the day our electric gear fails to extend. Luckily my CFI was a Mooney expert and helped me through the manual extension. We gave Air-Mods the squawks to fix but we’re delayed another week.
When I returned, Dave handed me a bill to address the squawks, which I thought was odd, but I was naive with the process. They told me the handshake connection on the brake wiring became undone. I believe
what happened was that they didn’t connect it back correctly after the prebuy. And luckily it happened to fail when I had an experienced copilot in VFR conditions.
Additionally, the plane had been running very high at idle which was odd since it ran fine during my demo flight. They couldn’t figure it out so I just said I’d deal with it later. But the issue was that they put the wrong sized bolt to attach the intake tube, set the idle to 900rpm, and they tore off part of the o ring for the #3 intake pipe. All very obvious if you actually checked for the issue. And once fixed the engine ran smooth.
In the end I spent almost $10k to have them deliver the plane in worst condition than where it started. Obviously, there are some things I could have done better and they were busy with other clients. But what actually made me upset was they agreed to the prebuy but couldn’t dedicate sufficient time to it; I wish they were just upfront and told me they couldn’t do it in the first place. I hope this is just a one off event, but either way I will not be returning.