Hello James, is your engine already dead at 52,000 miles? We know that the turbo is fragile, especially since it is imperative to use very (very) good oil and to do frequent oil changes and use a very (very) good oil filter. And above all ... let the engine cool down well at idle before turning it off. This engine is also installed on the Alfa Giulia 2.2l diesel. Easier to find than a Jeep.