2019 FERRARI 812 SUPERFAST

Typical onset: 15,000-35,000 mi

Symptoms: Transmission warning light with overheat message on dash, Harsh shifts or delayed engagement when hot, Burnt transmission fluid smell after spirited driving, Loss of gears 5-7 under load

Fix: Transmission oil cooler develops internal leaks or blockages, especially on cars driven hard or tracked. Requires cooler replacement, full fluid flush, and often transmission mount replacement simultaneously as mounts fail from heat cycling. 8-12 hours labor depending on access complications.

Estimated cost: $4,500-7,500

Typical onset: 20,000-50,000 mi

Symptoms: Metallic knocking at idle that worsens with RPM, Excessive oil consumption (more than 1 qt per 1,000 mi), White or blue smoke on cold starts, Sudden loss of compression in multiple cylinders, Metal shavings in oil filter during service

Fix: The V12 is intolerant of extended oil change intervals or low-quality oil. Rod bearings wear prematurely, and piston rings fail when carbon buildup occurs from short trips or E10 fuel. Complete engine rebuild or short block replacement required. 60-80 hours labor for proper rebuild with machine work, new pistons, rings, bearings, gaskets. Some owners opt for factory short block swap.

Estimated cost: $45,000-85,000

Symptoms: Rough idle or misfires above 6,000 RPM, Loss of power at wide-open throttle, Multiple cylinder misfire codes (P0300 range), Fuel trims showing extremely lean condition, Engine stumble during hard acceleration

Fix: High-pressure fuel system is extremely sensitive to contamination. Ethanol fuel and improper storage cause filter clogging and injector fouling. Requires fuel filter replacement (in-tank unit, 6-8 hours labor), fuel system cleaning, and often injector service or replacement. Ferrari-specific fuel filter part is mandatory. Recall 19V-684 addressed fuel tank sensor issues but contamination remains common.

Estimated cost: $3,200-5,800

Typical onset: 25,000-60,000 mi

Symptoms: Jerky shifts in automatic mode, especially 2-3 and 5-6, Transmission fault codes for solenoid performance, Failure to downshift smoothly under braking, Limp mode activation in heavy traffic, Grinding sensation during upshifts under power

Fix: The 7-speed dual-clutch transmission uses complex solenoid packs that fail from heat and fluid contamination. Requires transmission pan drop, mechatronic unit access, and complete solenoid pack replacement. Often done with oil cooler service. 10-14 hours labor including recalibration with Ferrari diagnostic tools.

Estimated cost: $6,500-9,500

Typical onset: 30,000-70,000 mi

Symptoms: Gradual coolant loss with no visible leaks, White residue around cylinder head mating surfaces, Slight oil contamination in coolant reservoir, Overheating after sustained high-RPM operation, Combustion gases in cooling system (positive block test)

Fix: V12 head gaskets can fail from thermal cycling, particularly on cars tracked without proper cooldown procedures. Requires complete cylinder head removal on both banks, resurfacing, new gaskets, and timing system verification. 40-55 hours labor for both banks with proper procedure. Often discovers additional issues requiring valve work.

Estimated cost: $28,000-42,000

Symptoms: Rear camera intermittent black screen, Parking sensor false warnings or complete loss, Water intrusion visible in camera lens, Condensation in taillight assemblies affecting sensors

Fix: Rear camera and parking sensors fail from water intrusion through improperly sealed taillight assemblies. Recall 19V-698 addressed some units but problem persists. Requires camera replacement, sensor recalibration, and taillight seal service. 3-5 hours labor including diagnosis and coding.

Estimated cost: $2,200-3,800