Cummins, Inc. (Cummins) is recalling certain X15 heavy duty diesel engines used in trucks, fire trucks and recreational vehicles. The affected engines have a fuel pump whose drive gear may slip on its drive shaft, resulting in a loss of fuel pump function. CONSEQUENCE: Failure of the fuel pump will result in an engine stall, increasing the risk of a crash. REMEDY: Cummins will notify the vehicle manufacturers that purchased…
Read More2017 Thor Motor Coach Challenger Recall
Thor Motor Coach (Thor) is recalling certain 2017 Challenger 37YT motorhomes. The exhaust pipe for the onboard gasoline generator may be incorrectly installed or missing completely from the vehicles. CONSEQUENCE: Without a correctly installed generator exhaust pipe, there may be a buildup of carbon monoxide within the interior of the vehicle, increasing the risk of personal injury or death. REMEDY: TMC will notify owners, and dealers will inspect the Challenger…
Read MoreCummins Plans for Electric Class 8 Powertrains
Diesel Engine maker Cummins expects to start building and selling electric powertrains for transit bus applications in 2019, with a “longer-range version” available by 2020, as the OEM believes electricity will become a key commercial vehicle power source in the near future. “We know things about electrification that maybe others don’t,” explained Julie Furber, executive director of electrification business development for Cummins, explained in an hour-long conference call with reporters…
Read MoreGM Sued Over DuraMax Diesel Emissions
Two owners of diesel-powered General Motors vehicles are accusing the car maker of producing an engine that exceeds U.S. standards for pollutant emissions under normal driving conditions, in a lawsuit that targets more than 700,000 Chevrolet Silverado and GMC Sierra Truck Models equipped with 6.6L Duramax Diesel Engines. The class-action lawsuit accuses GM of using “at least three separate ‘defeat devices’ to increase engine power and efficiency” in its Duramax…
Read MoreUSDOJ Sues Fiat Chrysler Over Diesel Emissions
The U.S. Department of Justice is suing Fiat Chrysler America (FCA), alleging that some of its Dodge Ram Diesel Pickup Trucks and Jeep SUVs are cheating on emissions tests. The lawsuit filed Tuesday by the government marks the second time the D.O.J. has gone after an automaker alleging use of software on diesel engines that allows them to emit more pollution on the road than during Environmental Protection Agency lab…
Read MoreIdle Free Electric Truck Stop Testing To Start
A Duke Energy project to fund electrification at a North Carolina truck stop is projected to save 25,000 gallons of truck fuel annually due to not having to idle. Big Boy’s Truck Stop in the town of Kenly, will soon have 24 truck electrification stations where drivers can pay to plug in their vehicles, offering an economical way to provide electricity and hot or cold air during overnight stays that avoids…
Read MoreChrysler to Modify 100,000 Diesel Engines
Fiat Chrysler said on Friday that it would modify around 100,000 diesel vehicles to try to reach a settlement with United States regulators, as separate academic studies provided mounting evidence that the carmaker had installed software meant to evade emissions standards. The move came a day after the company said it was in talks to resolve a Justice Department investigation. The case bears striking similarities to a Volkswagen scandal in…
Read MoreVolvo Testing Self-Driving Refuse Truck in Sweden
Could garbage collection be handled by robotic vehicles? That’s the question Volvo Trucks is looking to answer as it tests out a self-driving garbage truck in Sweden. The truck company has a venture with Swedish waste management company Renova to learn how autonomous refuse vehicles can improve safety, make trash collection more efficient and reduce driver injury. “Driving a heavy commercial vehicle in an urban residential area with narrow streets and…
Read MoreBaker College Gets Paccar MX-13 Engine Donated
Baker College’s Auto/Diesel Institute (ADI) of Michigan has been given a $51,558 PACCAR MX-13 diesel truck engine, a donation from Berger Dealer Group, of Dearborn, Mich., to enable engine-specific technician training. Berger also donated the specialized tools, software and related manuals to service the engine. PACCAR engines are designed for optimized performance, weight savings and durability in Kenworth, Peterbilt and DAF Trucks. The 12.9L PACCAR MX-13 is PACCAR’s largest heavy-duty…
Read MoreTennessee & California Increase Diesel Taxes
Governors in Tennessee & California recently signed legislation into law that will increase diesel fuel taxes in those states later this year. Tennessee Gov. Bill Haslam signed in late April the “IMPROVE Act,” which will raise diesel fuel taxes by 10 cents over the next three years. The excise tax on diesel will jump on July 1 by 4 cents from 18.4 cents per gallon to 22.4 cents per gallon.…
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