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2018 Chrysler Pacifica Hybrid Long-Term Update | Keeping things fresh

We're big fans of our long-term 2018 Chrysler Pacifica Hybrid. In the few months we've had it, we've racked up quite a few miles. We have some road-trip stories coming later on (including a 2,500-mile round trip to New England), but I wanted to highlight a small but interesting feature on our Ocean Blue people mover, the "Fuel and Oil Refresh Mode". From the owner's manual: Since it is possible to operate this vehicle for extended periods of time without running the gas engine, the fuel within the vehicle's fuel tank can become stale. To prevent engine and/or fuel system damage due to stale fuel, as well as, maintaining internal engine lubrication, this vehicle is equipped with a "Fuel and Oil Refresh Mode". The vehicle will automatically enter into the Fuel and Oil Refresh Mode to minimize potential for stale fuel, and to ensure lubrication of internal engine components. When operating in this mode, the gas engine will run to provide vehicle propulsion (electric only operation is inhibited). A message will be displayed in the instrument cluster whenever Fuel and Oil Refresh Mode is active. The vehicle will automatically exit the Fuel and Oil Refresh Mode when conditions have been satisfied. If the vehicle enters Fuel and Oil Refresh Mode, due to fuel which has been in the fuel tank for a long period of time (becoming stale fuel), the engine will run whenever the vehicle is operational (no electric only operation) until the low fuel level warning is activated. It is possible to exit the Fuel and Oil Refresh Mode sooner by adding new fuel to the vehicle's fuel tank. Basically, the engine will automatically cycle on to help burn fuel and lubricate the engine if the Pacifica has been running on pure electricity for an extended period of time. This may sound wasteful, but fuel does go stale and it's not good for the Pacifica's V6 to go without circulating oil every once in a while. A message pops up on the instrument cluster and the engine runs until the computer decides its cycled enough. In our experience, it's not run for more than a few minutes at a time. Since most of us live within 15 or so miles of the office, we can usually make it home and back without expending the Pacifica's 33-mile electric range, even if we make a trip to the store or go out for dinner. The refresh mode has kicked on a few times already, and we expect it to kick on quite a few more times before our loan is up. Related Video:

2018 Chrysler Pacifica Hybrid Long-Term Update | Recall!

Our long-term 2018 Chrysler Pacifica Hybrid has been in the fleet for about six months now and is quickly accumulating more miles than most of our long-term vehicles do in a full year. Thanks to a couple of recent road trips, one to New England and one to Florida, our Ocean Blue Metallic minivan has racked up about 15,000 miles. I personally hope we can cross the 25,000-mile mark before we're finished. The Pacifica Hybrid has garnered near universal praise from the Autoblog staff, especially those of us who have kids or pets. While it's mostly been hiccup free, one recall had us a bit on edge. NHTSA campaign number 18V740000 was issued last fall, but we didn't get the notification until early this year. Blame the delay on the weird ownership situation of long-term vehicles. NHTSA's basic description is short. "After the vehicle has been operating in PHEV propulsion mode, the gas-fueled engine may not restart properly resulting in unburned fuel entering the exhaust catalyst." Basically, the engine may not restart correctly after running in EV mode, and the fuel being fed to the engine could make its way past the exhaust manifold to the catalytic converters and ignite, possibly starting a fire. Obviously, that's bad. We scheduled a visit to the dealer as soon as we got the news. Chrysler's fix is to update the computer, visually inspect the cats and replace them if needed. We hadn't noticed any issues with the Pacifica's powertrain, and the inspection came back clean, so our Pacifica was back in our hands in a few hours. The service sheet says the left and right cats were inspected by borescope and the powertrain control module was updated. All in, the Pacifica was out of our hands for about half a day. Related Video:

2018 Chrysler Pacifica Hybrid Long-Term Update | Nokian winter tires in a winter wonderland

Winter is technically over now, but the cold and snow are maintaining their grip here in Michigan. While much of the country is bouncing right along into a warm spring, we're happy to still be wearing our Nokian Hakkapeliitta winter tires on our long-term Chrysler Pacifica Hybrid. You can't count out another massive blizzard even into late April here. That said, we're hoping the worst is over, so it's time to take stock of how the winter tires performed on the front-wheel-drive minivan. Nokian produced the first winter tire ever in 1934, so one could say that they've had awhile to figure this out. The tire model we were provided for our van is the Hakkapeliitta R3 SUV. The Pacifica is obviously no SUV, but at almost 5,000 pounds it's perfect for this flavor of tire. Nokian says they're designed for high performance SUVs and are made with Aramid sidewalls to resist punctures or cuts. Chrysler fits the Pacifica Hybrid with all-season tires from the factory, but we were determined to make it a proper seven passenger sleigh. We got a fair amount of snow this year in Michigan, but I encountered the worst conditions on a road trip to Buffalo, N.Y. I was actually sort of hoping a lake-effect blizzard might present itself as a challenge, and my snow prayers were answered with authority. Inches of snow don't usually pile up on highways here easily with the amount of plows and salt typically employed, but it did in this storm. The Pacifica hardly flinched from the deep tracks of powder on the road. Near-whiteout conditions forced slow driving, but the Pacifica never felt like it was going to slip and slide out of its lane as I tracked around highway bends with increasing speed. Braking was impressive, as the tires managed to find grip in the snow that all-season tires just can't match. Thankfully, I never needed 100 percent lock in any emergency situations, but I tried it out in some empty parking lots to see how well it does at hauling everything to a stop. The Nokians performed admirably here, too. With ABS firing away, the winter rubber finds grip in places all-seasons would just slide on by. Starting wasn't much of an issue, either. We tested the tires in anything from dustings to snow that was about six inches deep and largely untouched by other vehicles. The front tires would scrabble for grip initially with greater throttle inputs in the deep stuff, but they'd hook and pull the van forward with authority after a quick second.