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MaxxForce 13L Engine Ranks Highest in Customer Satisfaction from JD Powers

Navistar’s International MaxxForce engines rank highest in customer satisfaction from JD Powers with a score of 760 and perform particularly well in four of eight factors: engine reliability and dependability, engine warranty, vibration at idle and average fuel economy.  

The study finds that, among owners who report average fuel consumption of 5.0 to 5.9 miles per gallon, satisfaction with fuel economy averages 5.9 on a 10-point scale and 58 percent of these owners indicate that they “definitely will” or “probably will” specify the same engine brand in their next heavy-duty truck. However, among owners who report an average fuel consumption of six miles per gallon or more, satisfaction with fuel economy increases to 7.1 and intended engine loyalty increases to 66 percent.

You can read more about the International MaxxForce in the attached PDF, or visit the MaxxForce website for more information.