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Why some performance engines are failing earlier than engineers expected

High output engines were once expected to run reliably for hundreds of thousands of miles if owners kept up with basic ...

This Diesel Engine's Been Around For 40+ Years (And Reliability Is The Key)

While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with ...
Top Speed on MSN

The most respected diesel engine in truck history

Here's the story of perhaps the most legendary diesel engine ever made, the Cummins 5.9L.
GM Authority

EPA To Investigate Diesel Engine DEF System Failures

The EPA is escalating its response to consumer complaints regarding DEF system failures, announcing a new investigation aimed ...
Top Speed on MSN

The Diesel Engine That Can Hit 500,000 Miles Without A Rebuild

This cast-iron brute defies mileage limits, propelling trucks to unimaginable distances.
Autoblog

The Ram Power Wagon Could Get a Diesel Engine – Eventually

The 2025 Ram Power Wagon is a beast of a truck, but now it could get even tougher with the potential of a diesel engine option in the cards. The Ram Power Wagon is the automaker’s heftiest version of ...