The 992-generation 911 Carrera with the 3.0L twin-turbo flat-six is still relatively new, but early patterns show typical Porsche issues: transmission oil cooler leaks, clutch/mount wear on manuals, and isolated but catastrophic engine failures tied to bearing or piston problems—usually caught under warranty but costly post-coverage.
Transmission Oil Cooler Leaks
Occasional · medium severity
Typical onset: 30,000-60,000 mi
Symptoms: Transmission fluid spots under car, typically front-center, Low trans fluid warning on dash, Slight burnt smell after spirited driving
Fix: Replace transmission oil cooler and seals; requires front undertray removal and fluid flush. 3-4 hours labor.
Estimated cost: $1,200-1,800
Catastrophic Engine Bearing or Piston Failure
Rare · high severity
Typical onset: 10,000-40,000 mi
Symptoms: Metallic knocking or rattling from engine, especially cold start, Sudden loss of power, check engine light, Metal debris in oil, visible on analysis or filter inspection, Abnormal oil consumption (>1 qt per 1,000 mi)
Fix: Complete engine rebuild or short block replacement; remove engine, disassemble, replace bearings, pistons, rings, and machine work as needed. 40-60 hours labor at independent shop, often warranty-covered if under 50k mi.
Estimated cost: $25,000-40,000
Manual Transmission Clutch and Mount Wear (7-Speed Manual)
Occasional · medium severity
Typical onset: 40,000-70,000 mi
Symptoms: Clutch slippage under hard acceleration, Excessive drivetrain clunk on engagement or deceleration, Vibration felt through shifter or cabin at idle
Fix: Replace clutch disc, pressure plate, flywheel resurface, and transmission mount. Engine/trans drop required. 12-16 hours labor.
Estimated cost: $4,500-6,500
PDK Transmission Mechatronic Unit Faults
Rare · high severity
Symptoms: Harsh or delayed shifts, especially 2-3 or 3-4, Transmission fault warnings, limp mode activation, Erratic behavior in stop-and-go traffic
Fix: Replace or rebuild mechatronic unit; requires transmission removal, disassembly, and programming. 14-18 hours labor.
Estimated cost: $8,000-12,000
Rear Axle Steering System Software Glitches
Occasional · low severity
Symptoms: Steering warning light intermittent on dash, Slight vague feel in steering at low speeds, System disables temporarily, reverts to front-only steering
Fix: Software update via PIWIS tester, occasionally actuator replacement if mechanical fault present. 1-2 hours labor for software; 4-6 hours if actuator swap needed.
Estimated cost: $200-2,500
Fuel Filter Clogging (High-Performance Use)
Occasional · medium severity
Typical onset: 50,000-80,000 mi
Symptoms: Hesitation or stumble under wide-open throttle, Intermittent lean codes (P0171/P0174), Fuel pressure drops under load
Fix: Replace fuel filter and inspect fuel pump; may require tank drop depending on filter location. 2-3 hours labor.
Estimated cost: $600-1,000
Owner tips
Change transmission fluid every 30k-40k miles even though Porsche says 'lifetime'—extends clutch/mechatronic life significantly
Run oil analysis every 5,000 miles if tracking the car; catches bearing wear early before catastrophic failure
Avoid extended low-RPM lugging in high gears; turbo flat-sixes don't love it and it accelerates carbon buildup
Budget $2,000-3,000/year for maintenance if out of warranty—these aren't Camrys
Buy a CPO or low-mile example under 40k miles with remaining factory warranty; post-warranty engine risk is real and ruinously expensive if you get unlucky.
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.
Fitment notes: Located in front trunk; AGM required for start-stop system
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Control Modules — 2022 Porsche 911 Carrera
Every control module on the 2020-2026 Porsche 911 Carrera — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
Power Steering Control Unit (EPS)2.5 hr R&Rsecurity gateway +0.7 hr▸ programming details
📍 Steering column, upper section
🔧 PIWIS III + PPN
⚠️ Electric power steering. Steering angle sensor calibration mandatory after replacement.
Rear Axle Steering Control Unit (RAS)2.5 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Rear axle, center
🔧 PIWIS III + PPN
⚠️ Optional rear-wheel steering. Steering angle calibration and alignment required after replacement.
Transmission Control Unit (TCU)2.5 hr R&Rsecurity gateway +0.8 hr▸ programming details
📍 Transmission housing, driver side
🔧 PIWIS III + PPN
⚠️ 8-speed PDK transmission. Requires adaptation to DME and gateway. Fluid service recommended during replacement.
Gateway Control Unit (Gateway)2.0 hr R&Rsecurity gateway +1.5 hr▸ programming details
📍 Dashboard, center behind instrument panel
🔧 PIWIS III + PPN
⚠️ Central security gateway with enhanced encryption. All modules must be re-adapted after replacement. Complex procedure.
⚠️ Optional InnoDrive system. Radar calibration and alignment required after replacement.
Airbag Control Unit (ACU)1.0 hr R&Rsecurity gateway +0.6 hr▸ programming details
📍 Center console, below shifter area
🔧 PIWIS III + PPN
⚠️ VIN-locked. All airbag components must be coded to new module.
Door Control Unit Passenger (Door Module)1.0 hr R&Rdealer / factory tool +0.3 hr▸ programming details
📍 Passenger door, lower panel
🔧 PIWIS III
⚠️ Window controls. Mirror module in driver door only.
Porsche Dynamic Light System Plus (PDLS+)0.8 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Each headlight assembly
🔧 PIWIS III
⚠️ LED Matrix headlights with adaptive beam. Requires headlight aim calibration after coding.
Park Assist Control Unit (ParkAssist)0.8 hr R&Rdealer / factory tool +0.4 hr▸ programming details
📍 Rear trunk area, left side
🔧 PIWIS III
⚠️ Parking sensors and optional surround view. Sensor calibration required after coding.
Seat Memory Control Unit Passenger (Seat Module)0.6 hr R&Raftermarket tool +0.3 hr▸ programming details
📍 Under passenger seat
🔧 PIWIS III or Autel
⚠️ Memory seats. Basic adaptation for seat position sensors.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA · 25V896000
2025-12-19
Porsche Cars North America, Inc. (Porsche) is recalling certain 2019-2025 Cayenne, Cayenne E-Hybrid, 2020-2025 911, Taycan, 2024-2025 Panamera, and 2025 Panamera E-Hybrid vehicles. The rearview camera image may not display when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Consequence: A rearview image that does not display properly reduces the driver's view behind the vehicle, increasing the risk of a crash.
Remedy: Dealers will update the driver assistance software, free of charge. Owner notification letters were mailed February 13, 2026. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ASB2. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning January 19, 2026.
WHEELS:LUGS/NUTS/BOLTS/STUDS · 24V809000
2024-10-28
Porsche Cars North America, Inc. (Porsche) is recalling certain 2025 Panamera, 2024 718 Cayman GT4 RS, 718 Spyder RS, and 2021-2024 911 vehicles. The center lock wheel bolt may fracture and cause the wheel to detach.
Consequence: Wheel detachment can result in a loss of vehicle control, increasing the risk of a crash.
Remedy: Owners should not drive their vehicles until they have been repaired. Dealers will check the center lock wheel fastening system and replace any incorrectly manufactured parts, as necessary, free of charge. Owner notification letters were mailed on January 24, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ARC4.
VISIBILITY:WINDSHIELD · 24V155000
2024-02-28
Porsche Cars North America, Inc. (Porsche) is recalling certain 2020-2024 911 vehicles. The front windshield and rear window may not be properly secured and can detach.
Consequence: During air bag deployment, an unsecured windshield may not support the front air bags as intended, increasing the risk of injury in a crash.
Remedy: Dealers will inspect and replace the windshield and rear window as necessary, free of charge. Owner notification letters were mailed on August 30, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ARA3.
STRUCTURE:BODY · 23V313000
2023-05-03
Porsche Cars North America, Inc. (Porsche) is recalling certain 2020 911 Carrera S, 2021 Taycan Turbo, and 2022 911 Carrera vehicles. Due to a process error in the car body production line, various welds may be missing from the vehicle body.
Consequence: In the event of a crash, incomplete body welding may not provide adequate protection to occupants, increasing the risk of injury.
Remedy: Dealers will inspect and repair the welds, as necessary, free of charge. Owner notification letters are expected to be mailed June 30, 2023. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is APA4.
STRUCTURE:INTERIOR PANELS:DASHBOARD · 22V897000
2022-12-06
Porsche Cars North America, Inc. (Porsche) is recalling certain 2022-2023 911 vehicles. In the event of a crash with passenger air bag deployment, the dashboard console may break, causing the air bag to deploy improperly.
Consequence: An improper air bag deployment increases the risk of injury in a crash.
Remedy: Dealers will replace the dashboard, free of charge. Owner notification letters were mailed June 14, 2023. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is ANB7.
Vehicle Info — 2022 Porsche 911 Carrera
Performance
Horsepower
379hp
Torque
331lb-ft
0–60 mph
3.8sec
Quarter mile
12.1sec
Top speed
182mph
Fuel economy (EPA)
City
17mpg
Highway
24mpg
Combined
20mpg
Fuel
Premium Gasoline
Capability & size
Curb weight
3,354lb
Seating
4seats
EPA class
Minicompact Cars
Wiper blades
992 generation coupe, no rear wiper. Both blades are same length.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2022 Porsche 911 Carrera 3.0L H6 Twin Turbo and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years.