Buying blind is how you overpay. Don’t decide alone.
Send this to whoever’s advising you: your mechanic, the PPI shop, the friend who’s owned three of these.
The 992-generation 911 is Porsche's current turbocharged flat-six sports car, sharing much of its platform across Carrera, Turbo, and GT variants. It is a relatively young and reliable platform, but ownership money goes to consumables (tires, brakes), PDK service, and the usual expensive-when-out-of-warranty electronics and coating repairs.
AI-drafted profile
This failure-mode list was drafted by AI and cross-checked against this car’s real NHTSA complaint data. It has not yet been verified against real invoices, and it deliberately shows no cost figures: we never publish a dollar amount we can’t source. Own one? Your cost submissions below are what turn this into a verified teardown.
The financial roadmap
from 34,000 mi · 12k mi/yr
What should happen, when, and what it should cost. Paste the car's service records when running a report and this adjusts for what's already done.
Factory warranties expired; every repair below is on you · terms approximated from model year; verify in-service date
Year 134k → 46k mi+1 unpriced~$3,949›
Fuel (EPA + DOE)$2,434published federal figures
Tires (set of four)$550-$1,325baseline schedule (typical parts + BLS labor)
Four-wheel alignment$150-$225baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Wipers, bulbs, small consumables$70-$175baseline schedule (typical parts + BLS labor)
PDK transmission fluid and mechatronics servicecost pendingAI-drafted, cost pending verification
Year 246k → 58k mi~$3,590›
Fuel (EPA + DOE)$2,434published federal figures
Front brake pads and rotors$375-$775baseline schedule (typical parts + BLS labor)
Brake fluid flush$140-$230baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Engine air + cabin filters$75-$185baseline schedule (typical parts + BLS labor)
Year 358k → 70k mi+1 unpriced~$4,304›
Fuel (EPA + DOE)$2,434published federal figures
Rear brake pads and rotors$365-$755baseline schedule (typical parts + BLS labor)
Transmission fluid service$230-$550baseline schedule (typical parts + BLS labor)
12V battery$165-$400baseline schedule (typical parts + BLS labor)
Coolant service$180-$315baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Wipers, bulbs, small consumables$70-$175baseline schedule (typical parts + BLS labor)
Direct injection carbon buildupcost pendingAI-drafted, cost pending verification
Year 470k → 82k mi~$3,566›
Fuel (EPA + DOE)$2,434published federal figures
Spark plugs$160-$575baseline schedule (typical parts + BLS labor)
Four-wheel alignment$150-$225baseline schedule (typical parts + BLS labor)
Accessory / serpentine belt$100-$260baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Engine air + cabin filters$75-$185baseline schedule (typical parts + BLS labor)
Year 582k → 94k mi~$5,146›
Fuel (EPA + DOE)$2,434published federal figures
Shocks / struts (age-driven)$750-$1,650baseline schedule (typical parts + BLS labor)
Tires (set of four)$550-$1,325baseline schedule (typical parts + BLS labor)
Brake fluid flush$140-$230baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Wipers, bulbs, small consumables$70-$175baseline schedule (typical parts + BLS labor)
5-year total: ~$20,600full range $17,385-$23,705
Probability-weighted estimate, not a quote and not a substitute for a PPI. Baseline schedule items are priced from typical parts ranges and BLS labor data for a mainstream car; known failure modes carry their own provenance. Confidence: typical.
The ownership timeline
this car: 34,000 mi
When things typically happen, in miles. Click a row for the detail.
Bands are typical windows, not predictions. Steel rows are federal complaint clusters (25th-75th percentile of owner-reported failure mileage, median marked). Condition-driven items don’t appear here: inspect for those regardless.
What this car is known for
tap a row for the detail
PCM infotainment and touchscreen faultsLikely due nowcost pending›
What you’ll notice: Screen freezes, reboots, laggy response, or intermittent CarPlay/Bluetooth dropouts.
The 992 moved to a large touchscreen-heavy PCM system, and early software revisions had documented stability and connectivity bugs addressed by updates.
Condition-driven: inspect, don't assume
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
PDK transmission fluid and mechatronics serviceComing upcost pending›
What you’ll notice: Harsh or hesitant shifts, or overdue service history.
The 8-speed PDK requires scheduled fluid service, and neglected units can develop clutch and mechatronic wear.
Typical window: 40k-100k miles
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
High consumable wear (tires, brakes, PCCB)Inspect for itcost pending›
What you’ll notice: Worn staggered tires, low brake pads, or discs near replacement.
Wide staggered tires and, on PCCB-equipped cars, ceramic brakes are expensive wear items that get burned fast on track or spirited driving.
Condition-driven: inspect, don't assume · applies only if found
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
Front axle lift system faultsInspect for itcost pending›
What you’ll notice: Nose lift is slow, fails to raise, or throws a warning.
The optional hydraulic front lift is a known trouble spot with sensor and pump issues on some cars.
Condition-driven: inspect, don't assume · applies only if found
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
Coolant and oil weepsInspect for itcost pending›
What you’ll notice: Sweet smell, low coolant, or residue around lines and cooler connections.
As with prior turbo flat-sixes, some 992s show minor coolant or oil weeping at connections and seals over time.
Condition-driven: inspect, don't assume · applies only if found
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
Direct injection carbon buildupDown the roadcost pending›
What you’ll notice: Rough cold idle or slight misfire at higher mileage.
Direct-injected engines can accumulate intake valve carbon since fuel does not wash the valves; mostly a higher-mileage concern.
Typical window: 60k-120k miles
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
PPI checklist
AI-drafted for this chassis. Hand it to your inspector.
- 01Confirm PDK service history and check for harsh or delayed shifts on a test drive
- 02Cycle the front axle lift (if equipped) fully up and down, listening for slow operation or faults
- 03Run a full PIWIS or dealer scan for stored fault codes and pending software campaigns
- 04Inspect tires for staggered wear, matched brands, and DOT date codes on all four corners
- 05On PCCB cars, inspect ceramic discs for pad-ring wear and cracking (very costly if worn)
- 06Check for coolant or oil weeping around lines, coolers, and lower engine seals
- 07Verify all PCM/infotainment functions, CarPlay pairing, and check for reboot behavior
- 08Inspect for track use: excessive brake heat marks, tire shoulder wear, and aftermarket data loggers
Ask the seller
- ·Is the full Porsche service history documented, including any PDK fluid service?
- ·Has the car ever been tracked or used for HPDE events?
- ·Are there any outstanding software updates or open Porsche campaigns?
- ·Is it fitted with PCCB ceramic brakes, and what is the current disc and pad life?
What owners reported to NHTSA
0 owner complaints and 1 recalls on file for the 2019 PORSCHE 911 (public federal data).
1 recall. Verify completion with a VIN check
- 21V201000 · SUSPENSION:REAR
Porsche Cars North America, Inc. (Porsche) is recalling certain 2019 Porsche 911 Speedster, 2020 Porsche 911 Carrera S Coupe, Carrera 4S Coupe, and Carrera S Cabriolet vehicles. The screw connection on the rear axle upper control arm may be loose.
543 manufacturer service bulletins on file with NHTSA for this model year.
ELECTRICAL SYSTEM (131) · EQUIPMENT (118) · UNKNOWN OR OTHER (87) · ENGINE (63)
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