3.6 Pentastar rocker-arm / lifter failure causing misfire and tick (earlier cars).
Inspect · Listen for a tick and scan for cylinder-2/misfire codes.

What the known faults on this Dodge Durango typically cost to put right at a UK independent garage · use the figures to price risk before you bid, and to justify a reduction when something shows up on inspection.
The single priciest documented job on the 2011–2023 Dodge Durango is suspension refresh (per axle) at £250–£1,100. Few cars need every repair listed here · treat £930–£3,500 as the full exposure if one arrived with all of them.
3.6 Pentastar rocker-arm / lifter failure causing misfire and tick (earlier cars).
Inspect · Listen for a tick and scan for cylinder-2/misfire codes.
TIPM (integrated power module) faults causing random electrical issues.
Inspect · Test all electrics and watch for no-crank/stalling history.
Brake wear and pulsation.
Inspect · Feel for pulsation under braking.
Automatic shift quality on higher-mileage cars.
Inspect · Feel for harsh or slipping shifts.
Ranges are indicative parts-and-labour costs at a UK independent garage, inclusive of VAT. Franchised dealers typically sit 40–80% higher, and prestige or electrified variants sit at the top of each band. Always get a written quote before committing.
Build a tickable checklist for the exact car in front of you, record faults with photos, and hand the buyer a report.