Hi everybody, I just flew back from Florida last night, and as promised, here's an overview of how the towing/trip went (sorry, it's a bit long). And it was interesting to say the least...
Okay, so with we left B.C with the airstream hooked up to the Flex, and by using the vehicle's GPS, we planned to cut across the states until we hit Tampa, Florida. The good news- The Flex towed way better than I expected it to. There were four of us (Me, My sister, her boyfriend and their 120 pound Rottweiler-great travel dog) and even with all our luggage in the back, there was still plenty get up and go. The twin turbocharging really helped the acceleration. The trailer was steady,tracked straight, and braking was what I expected for the combo. With my driving, we averaged overall 11.7 mpg.
The Bad news- on the downhill, the trailer was really trying to push the Flex around. You could definitely feel the weight behind the wagon at all times. The mirrors were also smaller than what was needed, and we picked up a pair of cheap, universal clamp-on tow mirrors. The first delay was the disintegration of the left rear tire as we were driving off an off-ramp to a gas station. I quickly pulled over and inspected the tire, worried that it had popped under the weight. A quick search found three nails embedded in the remains. The spare was one of those mini donut types, which you are not allowed to tow with. We wasted half a day getting a new tire put on, but in hindsight, that was mostly on us for not thinking to bring a full sized spare. The next (major) problem happened just outside of Montana. About half an hour beforehand, the air con stopped working. Nothing too big, but then the coolant temp gauge started skyrocketing, followed by the oil temp. I took the next exit and pulled over in a dirt lot across from a gas station, and after five minutes of poking around, I realized that both the primary and secondary fans had stopped working. We had it towed to a small Ford dealership, where they said that this was a semi-common problem and could be fixed under warranty with a module flash (or something) and replacement of the fans. BUT- this was Saturday afternoon, their mechanic bays were closed Sunday, and the fastest they could get us back on the road was late Monday afternoon or Tuesday morning. Soooooo, with that in mind, I bit the bullet and called my cousin (Thank god for family). We left the Flex at the dealership, slept in the airstream overnight, and on Sunday afternoon, after 18 hours of straight driving, the Caprice pulled into view. We used that for the rest of the trip.
The Good news- The ride and seats were sublime, even with the airstream behind it. The engine had been modded (Smog equipment removed, mid-length headers, flowmaster cats, aluminum water pump and double roller timing chain at the moment-stock mufflers at least, so the noise was bearable),and it definitely had more torque than the flex (stock 370, with mods, anywhere from 375 to 385). The Caprice was an anchor compared to the Flex. It was seated in the road and twice I forgot that were were towing a trailer. Braking was about the same as the Flex on flat roads, a little farther on downhills but not by much. Thanks to the old school analog trip/ distance odometer, were were able to track out gas mileage. With my math, we got an average of 11-12 mpg. Also, it was fun listening to Led Zepplin, The Rolling Stones, and The Who on the Caprice's 8 track player.
The Bad news- a few tail and headlights burnt out, as well as a turn indicator. My cousin had brought packets of spare bulbs with him, so no real problem, just annoying. As we were driving through Illinois, we noticed the driver's side front tire was very low, and found yet another nail. We patched it with a kit, replaced it with the spare (full sized, but original from 1976-looked like it had never been used before) and then refilled it at a gas station and re-installed it. We drove through the night and in early morning in Georgia, I noticed that the voltage was low. My cousin and I dropped everybody off to get breakfast, we drove to a wrecking yard, bought a used alternator for 35 bucks, installed it, and drove back before they had even gotten their food. Same with the Flex, the mirrors were also a tad to small. Finally, just as we were in Tampa and were a few blocks away from out destination, the air conditioning belt snapped. Didn't really matter since the air con didn't work anyway, but I though I'd best mention it.
So Overall it was fun, stressful, and interesting. I flew back because I was just too tired to make the trip back again. As for the vehicles, I still like them both. If I had to choose a DD that was also a tow vehicle, I'd go for the Flex. It handled better than the Caprice, but I would not put a trailer weighing anymore than 4000 lb behind it though. It will definitely tow more, but not comfortably. The tire incident was our fault for not bringing a proper spare, and with the cooling fans fixed, I have no doubt that it would be as reliable as anything. Having said that, if I was to choose a vehicle strictly for towing, the Caprice would win hands down. It felt much more solid with the load behind it, the seats felt like couches, it could have easily fit six people and the dog if it wanted to, the truck was large enough for our luggage, my cousin's spare parts and tool box, and the dog food. It had a 26 gallon tank compared to the Flex's 18-19 gallon tank, which made longer stretches of driving possible. The fact that it got the same mileage towing as the Flex did (Flex 11.7 vs 11-12 for the Caprice) really, really surprised me, especially since we had my cousin, his tools, and his luggage with us now, but shows how different vehicles can act under load. Also that the one time we drove through the night, everybody (except me, the driver) slept as if they were in their own beds. No way that would happen in the Flex.
Anyway, here's what happened, hope you enjoy reading and I hope it helps give people insight on tow vehicles. I honestly thought that due to the technology of newer vehicles, the Flex would have been the better of the two, but the Caprice pulled through for us. There might have been more repairs, but they were drop dead simple and cheap to remedy, as well as all age related. The fact that a year old vehicle had such a major cooling problem has made me a little more suspicious of newer vehicles. At least with older ones, you probably have a good idea of what could go wrong.
P.S. I was an idiot and didn't take any pictures of the Caprice or Flex hooked up to the Airstream. I'll check with family members when they get back to see if any of them did. .