Jeff Kleb
New member
Diesel Truck
I applaud Chrysler for trying to fill a niche in the light truck market, but I am very skeptical of the MPG numbers they are claiming. Also, as mentioned above, it is not so easy to 'bypass' or delete that emissions equipment - especially if you have state-mandated exhaust inspections or your truck needs warranty work & your computer rats you out.
I drive an International with a HUGE 11 or 12L Cummins ISM diesel engine in it (2006 - the last without a DPF); which now as 472,000 miles on it. The engine runs as strong as ever (for having just 350 hp & 1650 lbs/ft of torque), but the rest of the truck is falling apart rapidly.
We have some newer Sterlings (Freightliner's junk line that ceased production in 2010) and Freightliners with the Cummins ISC (8.3L) and the emissions crap gives us NOTHING BUT PROBLEMS! They spend more time in the shop than on the road, it seems. The mechanic is not able to 'bypass' the emissions stuff and the dealership (expensive) always has to "reflash" the computer system and remove the DPF for cleaning -- even with our trucks doing more than enough highway driving day in and day out.
I would be VERY LEERY of purchasing anything with a diesel engine - at least until manufacturers get the bugs worked out. It is tough for them to make a 'clean' diesel engine - and they use a lot more fuel on the ULSD fuel than did the trucks with the older engines that ran on LSD fuel.
I applaud Chrysler for trying to fill a niche in the light truck market, but I am very skeptical of the MPG numbers they are claiming. Also, as mentioned above, it is not so easy to 'bypass' or delete that emissions equipment - especially if you have state-mandated exhaust inspections or your truck needs warranty work & your computer rats you out.
I drive an International with a HUGE 11 or 12L Cummins ISM diesel engine in it (2006 - the last without a DPF); which now as 472,000 miles on it. The engine runs as strong as ever (for having just 350 hp & 1650 lbs/ft of torque), but the rest of the truck is falling apart rapidly.
We have some newer Sterlings (Freightliner's junk line that ceased production in 2010) and Freightliners with the Cummins ISC (8.3L) and the emissions crap gives us NOTHING BUT PROBLEMS! They spend more time in the shop than on the road, it seems. The mechanic is not able to 'bypass' the emissions stuff and the dealership (expensive) always has to "reflash" the computer system and remove the DPF for cleaning -- even with our trucks doing more than enough highway driving day in and day out.
I would be VERY LEERY of purchasing anything with a diesel engine - at least until manufacturers get the bugs worked out. It is tough for them to make a 'clean' diesel engine - and they use a lot more fuel on the ULSD fuel than did the trucks with the older engines that ran on LSD fuel.