Quantum Legal is currently pursuing litigation against Cummins, Inc. and PACCAR (including its Peterbilt and Kenworth subsidiaries) for claims arising from their Cummins ISX and PACCAR MX diesel engines with allegedly defective emission systems. These emission systems frequently break down and cause the trucks to be inoperable, requiring repairs that do not fix the underlying problems and leaving owners with unreliable vehicles. Owners of these vehicles are often left with trucks worth significantly less than their expected resale value because of these defects.   

If you or someone you know owns or operates vehicles with Cummins ISX or PACCAR MX engines and has experienced these problems, please contact Quantum Legal.

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