Introduced for the 2007 model year, the facelifted Durango HB refined its front-end styling with cleaner headlights, a restyled grille and upgraded electronic stability systems. Positioned as a rugged American alternative to large seven-seater family vehicles like the Hyundai Santa Fe, it caters directly to drivers needing heavy towing ratings alongside spacious family accommodation. Diligent Dodge Durango maintenance is vital to preserve the longevity of its large-displacement powertrains and driveline.
The powertrain line-up continued with the 3.7 V6, updated 4.7 V8 and the flagship 5.7 HEMI V8 equipped with MDS cylinder deactivation. The MDS technology cuts four cylinders during light cruising to trim fuel consumption, yet it requires strict adherence to correct oil viscosity (5W-20) to ensure the hydraulic lifters function seamlessly. Broken exhaust manifold studs and cooling system neglect remain regular hazards that prospective purchasers must actively diagnose.