WK platform
2016 Jeep Grand Cherokee — 5.7L
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2016 Grand Cherokee 5.7L.
Body SUVEngine 5.7L
The 2016 Jeep Grand Cherokee 5.7L sits on the WK platform as an SUV, pairing the 5.7-liter engine with the body style that has anchored the nameplate for decades. With 307 total owner complaints and nine recalls on file, the 2016 model year represents a significant pullback from the Grand Cherokee's 2014 peak of 2,369 complaints — the highest in the model's 1993–2026 complaint history — though the engine remains the top complaint area. That gap is consistent with the broader trajectory of the nameplate, which falls to just nine complaints in 2026, its lowest recorded figure. For a researcher, the 2016 stands as a transitional data point: clearly past the 2014 crisis but still carrying a complaint load more than thirty times that of the model's most recent year, with engine concerns and recall activity that warrant close examination.