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Tier 1 suppliers call GM the worst OEM to work with

Among automakers with a big US presence, General Motors is the worst to work for, according to a new survey from Tier 1 automotive suppliers, conducted by Planning Perspectives, Inc.
The Detroit-based manufacturer, which has been under fire following the ignition switch recall and its accompanying scandal, finished behind six other automakers with big US manufacturing operations. Suppliers had issues with trust and communications, as well as intellectual property protection. GM was also the least likely to allow suppliers to raise their prices in the face of unexpected increases in material cost, all of which contributed to 55 percent of suppliers saying their relationship with GM was "poor to very poor."
GM's cross-town competitors didn't fare much better. Chrysler finished in fifth place, ahead of GM and behind Dearborn-based Ford, which was passed for third place this year by Nissan. Toyota took the top marks, while Honda captured second place.

Supplier says Jeep Cherokee hack only affects FCA cars

Harman doesn't think that drivers need to worry about any further hacks of its products. The company supplies FCA's Uconnect infotainment system where a software vulnerability is responsible for a 1.4-million vehicle recall. "This experimental hack is unique to Chrysler," Harman CEO Dinesh Paliwal said to Automotive News. "This does not exist, to our assessment, in any other vehicle." The reason that the company wouldn't be involved is that automakers aren't simply plugging in the existing infotainment systems into new vehicles. According to Paliwal, Harman supplies the unit, but FCA and other automakers are able to make additional modifications for their vehicles. The National Highway Traffic Safety Administration has also recently taken up the question of broader software vulnerabilities in Harman's products. On July 29, the agency began investigating the company to check for similarities between Uconnect and the infotainment systems supplied to other automakers. The Jeep hack became national news when two researchers were remotely able to take control of a Cherokee. The vulnerability in the cellular connection even gave control over the brakes. "Once people get in the car and get into the CAN bus, then you can start to mimic and mess up many, many things in the car," Paliwal said to Automotive News. Politicians immediately responded with legislation to create federal standards in hopes of protecting drivers better. NHTSA also opened an investigation to make sure the automaker's software update actually solved the problem. Related Video:

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: