The 2022 Discovery Sport uses Land Rover's Ingenium 2.0L turbo four paired with a 9-speed ZF automatic. While relatively new, this platform has inherited serious engine durability issues from earlier Ingenium generations, particularly catastrophic bearing failures that can grenade motors well before 100,000 miles.
Catastrophic Engine Bearing Failure (Ingenium 2.0T)
Occasional · high severityTypical onset: 40,000-80,000 mi
Symptoms: Sudden loss of oil pressure warning, Loud knocking or rattling from lower engine, Metal shavings in oil during changes, Engine seizure without warning in severe cases
Fix: Crankshaft, connecting rod bearings, and sometimes pistons fail due to inadequate oiling in early Ingenium designs. Requires complete engine teardown or short block replacement. 18-25 labor hours for rebuild, 12-16 for short block swap if available.
Estimated cost: $8,000-15,000
ZF 9-Speed Transmission Shudder and Cooler Leaks
Common · medium severityTypical onset: 30,000-70,000 mi
Symptoms: Harsh shifting or shuddering during low-speed acceleration (2nd-3rd gear), Transmission fluid pooling under vehicle, Delayed engagement from Park to Drive, Check engine light with transmission codes
Fix: External oil cooler develops leaks at crimp joints; requires cooler replacement (2.5 hrs). Shudder often needs software updates plus fluid/filter service (3 hrs) or torque converter replacement in persistent cases (8-10 hrs).
Estimated cost: $600-4,500
Timing Chain Stretch and Tensioner Failure
Occasional · high severityTypical onset: 60,000-100,000 mi
Symptoms: Rattling noise on cold starts from front of engine, Check engine light with cam/crank correlation codes, Rough idle or misfires, Metal debris in oil filter
Fix: Ingenium engines use chain-in-oil design prone to premature stretch. Requires timing chain, guides, tensioners, and often VVT solenoids. Front cover removal, 10-14 labor hours. Critical to catch early before valve contact.
Estimated cost: $2,800-4,200
High-Pressure Fuel Pump Failure
Occasional · medium severitySymptoms: Extended cranking before start, especially when warm, Intermittent stalling or rough running, Loss of power under acceleration, Fuel system codes for low rail pressure
Fix: Direct-injection fuel pump mounted on cylinder head fails, often contaminating fuel system. Pump replacement requires intake manifold removal, fuel system flushing recommended. 4-6 labor hours plus system cleaning.
Estimated cost: $1,800-2,800
Coolant Loss from Thermostat Housing and EGR Cooler
Common · medium severityTypical onset: 50,000-90,000 mi
Symptoms: Slow coolant loss requiring top-offs, White residue around thermostat housing, Sweet smell from engine bay, Overheating in severe cases
Fix: Plastic thermostat housing cracks; EGR cooler develops internal leaks into intake. Thermostat housing is 2.5 hrs, EGR cooler requires intake removal at 6-8 hrs. Both common enough to check during any coolant-loss diagnosis.
Estimated cost: $600-2,200
Transfer Case and PTU Fluid Contamination
Occasional · medium severityTypical onset: 40,000-80,000 mi
Symptoms: Clunking when engaging AWD or turning, Binding sensation in tight turns, Milky or metallic-looking fluid on drain, Whining noise from center of vehicle
Fix: Power Transfer Unit (PTU) shares fluid with transmission via internal seal that can fail, causing cross-contamination and damage. Requires PTU seal replacement or full unit replacement if damaged. 4-6 hrs for seal, 6-8 for unit.
Estimated cost: $1,200-3,500
Hard pass for most shoppers — 2022 still carries unfixed Ingenium engine gremlins that can total the vehicle, and repair costs routinely exceed the depreciated value; buy extended warranty or walk away.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.