2001 Porsche 911 Turbo problems, complaints & recalls
Most-reported problem areas: Engine (11) · Power Train (3) · Engine And Engine Cooling (3)
🛣️ Complaints by mileage
21 NHTSA complaints that reported an odometer reading.
Safety recalls (1)
Suspension:front:macpherson Strut 2020-12-11 · campaign 20E091000 · 584 vehicles
Defect: Ohlins USA, Inc (Ohlins) is recalling certain Front Struts, part number POS 5N20. These struts were sold as part of Ohlins strut kits part number POZ MN02, intended for installation on 1999-2005 Porsche 911 Carrera 4 and 4S (generation 996), and 2001-2006 Porsche 911 Turbo / Turbo S (generation 996) and kit part number POZ MN05, intended for installation on 2005-2012 Porsche 911 Carrera 4 and 4S (generation 997), and 2006-2013 Porsche 911 Turbo / Turbo S (generation 997). The pin of the strut
Risk: If the pin fails, it will cause separation of the strut from the vehicle, affecting vehicle control and increasing the risk of a crash.
Fix: Ohlins will notify owners, and dealers will request the return of all unsold kits containing the subject part from dealer/distributor inventory for a full refund. All owners who purchased one of the kits (POZ MN02 or POZ MN05) will receive replacement front struts (POS 5N20 or POS 5N21 - These parts are interchangeable), along with new top mount interface solutions, free of charge. The recall began December 22, 2020. Owners may contact Ohlins customer service at 1-800-336-9029.
Service bulletins (271)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Structure:body 2025-12-05 · No. D746 · Service Bulletin/Repair Instructions
parts information for parts withdrawal involving the glass roof - 9j0877069by & 9j0877069cy. the vehicles affected are ones that use the part numbers mentioned.
Structure:body 2025-11-21 · No. D732.1 · Service Bulletin/Repair Instructions
parts information for parts withdrawal involving the door lock. part numbers 9y0839015, 9y0839016, 9y0839016a, 9y0839015a, 9y0839015b, 9y0839016b. vehicles affected are cars that use the part numbers mentioned.
Unknown Or Other 2025-11-20 · No. D748 · Service Bulletin/Repair Instructions
parts information for parts withdrawal involving the combi-instrument black. the part numbers listed on the pdf and all parts with software version 005 are affected. only software version 006 is ok.
Service Brakes 2025-11-18 · No. D749 · Service Bulletin/Repair Instructions
parts information for parts withdrawal involving the brake disc 9y0615301aj
Unknown Or Other 2025-11-13 · No. 2529 · Service Bulletin/Repair Instructions
instructions on advanced technical information for paint thickness or decals affecting corner radar sensor operation. affects all model lines
Engine 2025-11-12 · No. D747 · Service Bulletin/Repair Instructions
parts information for parts withdrawal involving the pressure sensor. the vehicles affected are cars that use the part number 9a790605201
Showing the 6 most recent of 271 bulletins. Search all of them free at nhtsa.gov.
What owners report
2017-09-13 · Fuel/Propulsion System · 59,000 mi“coolant pipe experienced catastrophic failure while on a public roadway. was traveling on straight, smooth road about 55-60mph when coolant warning light came on and engine temperature rose without warning. i had no where to pull over on the two-lane road, so was forced to stop car in lane, putting myself and family at risk of being hit by traffic …”
2015-05-13 · Engine · 118,800 mi“coolant pipes come apart while driving and there was rapid loss of engine coolant. the problem exists on the gt1 motor because there are a couple coolant pipes in these motors that are not a single cast piece: the larger cast pieces have extruded inlet/outlet tubes that are connected using an adhesive. there is no metal-to-metal friction or press-…”
2013-07-18 · Engine · 62,612 mi“while driving on the highway a catastrophic failure occurred in the coolant system. one of the aluminum hose fittings that is epoxied into the aluminum housing broke free causing engine coolant to empty out of the engine onto the highway in a matter of seconds. the rubber hose did not fail and it was still connected to aluminum hose fitting that …”
2013-07-12 · Engine · 22,342 mi“press fit glued coolant pipe fitting failed ? coolant covered engine and rear tires. *tr…”
2013-06-09 · Engine · 72,857 mi“i was driving along the highway at 65mph and i noticed that the temperature gauge started increasing and that there was steam bellowing out of the engine. pulled off highway and car was pouring out coolant from the engine compartment - had car towed to dealer to inspect. car was diagnosed with epoxy coolant pipe failure where the epoxy had failed t…”
2013-06-02 · Power Train · 48,000 mi“my mechanic informed me that porsche used an inferior and mechanically poor design for the engine coolant lines. they are glued together in a place where they get hot. after several heat cycles, they will fail. all cars with this engine design will have this failure over time. if the coolant lines fail while the car is moving, the slick coolant can…”
2013-06-02 · Power Train · 45,000 mi“i have been informed by my porsche technician that porsche used an inferior and mechanically poor design for the engine coolant lines. they are glued together in a place where they get hot. after several heat cycles, they will fail. all cars with this engine design will have this failure over time. if the coolant lines fail while the car is moving,…”
2013-05-13 · Engine · 39,700 mi“i was accelerating up to highway speeds (65 mph) on a on ramp when i heard a pop under the car. i felt the car shake and decided to pull over. i discovered coolant leaking from under the car and the shake was caused by my rear tires slipping and traction control compensating for acceleration under slippery conditions. luckily i didn't loose control…”
2013-05-12 · Engine And Engine Cooling · 78,000 mi“problem similar to case pe13009 incidents of sudden coolant loss which occurred while driving on public roadways well under highway speed limit (less than 60mph). the problem occur sudden with no way to avoid and check prior incident happen. this could cause huge issue to other motorway drivers and i hope porsche usa can be responsible for this.…”
2013-05-02 · Power Train · 23,910 mi“i was driving the car when suddenly the low coolant light came on. instantly, temperature started rising and i shut it down. i wasn't sure what was wrong but i found coolant all over the rear wheels and tires. after sitting on side of road, another porsche owner stopped by. we thought the car was just overheating, so we added water. it seemed …”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.