TransmissionHigh
Harsh shifting, slipping in higher gears, or delayed engagement on the 68RFE automatic gearbox.
Automatic gearbox service or rebuild£350–£3,000
Inspect · Start the engine, shift from Park to Drive and Reverse, noting any harsh clunks or delayed engagement. Pull the gearbox dipstick to check for burnt-smelling or dark fluid.
CoolingMedium
Water pump and thermostat wear.
Head gasket / cooling system repair£900–£2,600
Inspect · Check for coolant leaks and overheating history.
EmissionsHigh
6.7 Cummins EGR / DPF clogging and DEF system faults.
DPF forced regen or replacement£250–£1,600
Inspect · Scan for emissions codes and check regen / DEF history.
Interior ElectronicsMedium
Infotainment screen delamination causing ghost touches or an unresponsive display.
Infotainment repair or software fix£120–£1,200
Inspect · Inspect the 8.4-inch Uconnect display for a sticky residue or air bubbles around the top edges. Test touch responsiveness across all corners of the screen.
SteeringHigh
Front-axle 'death wobble' at speed after a bump.
Suspension refresh (per axle)£250–£1,100
Inspect · Test at highway speed over rough roads; check steering damper and linkage.
SuspensionMedium
Track bar and ball-joint wear.
Suspension refresh (per axle)£250–£1,100
Inspect · Check for front-end play and clunks.
Exhaust SystemMedium
Ticking noise on cold start that fades as the engine warms up, common on the 6.4-litre Hemi V8.
Suspension refresh (per axle)£250–£1,100
Inspect · Open the bonnet and start the engine from cold. Listen closely near the rear cylinder banks for a sharp ticking sound indicating sheared exhaust manifold studs.
BodyworkLow
Water ingress into the cabin from a degraded high-level brake light seal.
EGR valve / cooler replacement£300–£900
Inspect · Check the exterior high-level brake light for condensation. Inside, feel the rear headlining and the carpets behind the rear seats for dampness or a musty odour.
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.