How many miles is too many when buying a used diesel truck?
How many miles is too many when buying a used diesel truck? As for what's considered high mileage for specific diesel engines? According to Prosource Diesel, anything over 350,000-miles is considered high mileage for a used diesel pickup with a Cummins or Duramax engine under its hood. Anything over 350,000-miles is also regarded as high mileage for a Powerstroke diesel engine. Is it a good idea to buy a second hand diesel car? Summary. A used diesel car continues to be a sound choice if you're looking for an environmentally friendly, economical and fun car to own. If you cover...