2021 LAND ROVER DISCOVERY SPORT

Typical onset: 30,000-80,000 mi

Symptoms: Sudden loss of power and catastrophic knocking noise, Excessive oil consumption (1 qt per 1,000 miles or more), White or blue smoke from exhaust under load, Metal fragments in oil / sparkly appearance on dipstick, Check engine light with misfire or low oil pressure codes

Fix: Complete engine rebuild or short block replacement required. This is a known weakness in the Ingenium 2.0T where piston rings fail prematurely, leading to oil consumption, scored cylinder walls, and eventual bearing failure. 20-30 labor hours for short block swap, more for complete rebuild. Some failures covered under extended warranty, but many occur just outside coverage.

Estimated cost: $8,000-15,000

Typical onset: 40,000-90,000 mi

Symptoms: Harsh vibration or shuddering during low-speed acceleration (15-25 mph), Hesitation or delayed downshifts when accelerating from stop, Transmission overheating warnings on dashboard, Clunking when shifting from Park to Drive, Fluid smells burnt despite being relatively new

Fix: Typically requires transmission oil cooler replacement (common leak point) plus complete fluid flush with ZF-approved fluid. Cooler replacement is 4-6 hours. If shudder persists, torque converter replacement adds another 8-10 hours and requires transmission removal. Software updates may help but rarely cure the issue completely.

Estimated cost: $1,200-4,500

Typical onset: 60,000-100,000 mi

Symptoms: Rattling noise from front of engine on cold start (first 10-20 seconds), Check engine light with camshaft position correlation codes, Rough idle or misfires at startup, Reduced power and poor fuel economy, Timing chain noise that persists after warmup indicates imminent failure

Fix: Requires timing chain, guides, tensioners, and often VVT solenoids. Front cover removal, 12-16 hours labor. Critical to catch early - if chain jumps time, valve-to-piston contact destroys the engine. This Ingenium engine uses a wet belt oil pump drive that can also fail and contaminate the system; inspect carefully during timing work.

Estimated cost: $3,500-5,500

Symptoms: Extended cranking before engine starts, Rough idle and hesitation under acceleration, Check engine light with fuel pressure or lean condition codes, Engine stalling at idle or during deceleration, Limp mode activation under moderate throttle

Fix: The in-tank fuel filter and high-pressure fuel pump are vulnerable to contamination from tank debris or poor fuel quality. Filter replacement requires dropping the tank (3-4 hours). If pump is damaged, add another $800-1,200 in parts plus 2 hours labor. Recommend fuel system cleaning and injector service if contamination is widespread.

Estimated cost: $600-2,200

Typical onset: 50,000-90,000 mi

Symptoms: Clunking or thudding when shifting from Reverse to Drive, Excessive vibration at idle in Drive with brake applied, Visible sag or tearing of rubber mount material, Increased cabin vibration during acceleration

Fix: Rear transmission mount is poorly designed for the torque loads and fails frequently. Replacement is straightforward - 2-3 hours to support transmission and swap mount. Upgraded aftermarket mounts available that last longer than OE. Don't delay - failed mount puts extra stress on driveline components.

Estimated cost: $400-700

Typical onset: 40,000-80,000 mi

Symptoms: Sweet smell in cabin or under hood, Visible coolant pooling under vehicle (passenger side typically), Low coolant warning light, Overheating in traffic or under load, White residue around thermostat housing or hose connections

Fix: Plastic thermostat housing and quick-connect coolant hoses crack from heat cycling. Thermostat housing replacement is 3-4 hours (tight access). Multiple hoses often need replacement simultaneously as they age together. Critical to address immediately - these engines overheat quickly and warp heads. Always pressure-test system after repairs.

Estimated cost: $800-1,800