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Model-year record

2015 Porsche 911
Image: Wikimedia Commons contributor · See source file

2015 Porsche 911

See the complaints, recalls, crash rating, and fuel economy in the public record. Then check the mileage and history of the car you found.

This page shows records, not a buy or avoid call.

The same model year can include a well-kept car and a neglected one. Use these records to plan what to check. Use the specific-car check when you know the mileage.

Complaints filed

8

Reports to NHTSA, 2015

Safety recalls

1

NHTSA campaigns on record

NHTSA crash test

Not rated

Overall NCAP rating

Combined MPG

21

EPA estimate

Known issues

Electrical System issues lead owner complaints (50% of 8 reports), followed by engine (13%).

Electrical System50% · 4 reports
Engine13% · 1 report
Power Train13% · 1 report
Service Brakes13% · 1 report
Structure13% · 1 report

Share of all 8 NHTSA complaints for this model year, grouped by the component owners named. Bars are scaled to the largest category. Examples: ODI 11322421, ODI 11622211, ODI 11581753, ODI 10946814.

Individual complaint reports(8)

Showing the 8 most recent reports
Electrical SystemOct 2024 · ODI 11622211Details +

THE PCM UNIT WHICH CONTROLS THE CARS COMPUTERS KEEPS SHUTTING ON AND OFF SAYING DO NOT DRIVE. GET SERVICE ….. THIS HAS HAPPENED ON MANY CARS AND THERE WAS A CLASS ACTION SUIT REGARDING A RECALL. IT IS NOW CLOSED AND I WAS NEVER NOTIFIED.

Reported
Oct 2024
Incident date
Oct 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11622211 at NHTSA →
Electrical SystemApr 2024 · ODI 11581753Details +

There is an active spoiler that has a brake light built into it. There is a design issue with the wiring for the light in the spoiler. The brake light harness is worn out by the movement of the spoiler causing failure of the brake light. This meams there is no 3rd brake light when the spoiler is automatically activated.

Reported
Apr 2024
Incident date
Apr 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11581753 at NHTSA →
Service BrakesJun 2023 · ODI 11526023Details +

This car has popular aftermarket Spiegler brake lines on it, braided stainless lines, these are the brakes and lines: https://www.essexparts.com/ap-racing-by-essex-road-brake-kit-front-9562380mm-porsche-911 Yesterday, on startup with the brake pedal depressed, the front right line burst. See uploaded pictures. The lines have been on the car since April 2021, and the car is regularly service and gets annual or more frequent brake flushes. Inspection at the shop this morning revealed multiple areas of discoloration underneath the plastic sheath that is over the braided line. One of the other lines on the front left was bulging in the area of the discoloration, suggesting that one was close to failure as well. There are no signs of abrasion on the lines themselves, it appears the stainless braided line that encases the teflon inner line is corroding or degrading for some reason. I have contact Essex, the distributor of this kit. The car is at Cantrell Motorsports in Bellevue, Washington and has not been disassembled yet, I would authorize the NHTSA to inspect and take custody of the brake lines if you wish.

Reported
Jun 2023
Incident date
Jun 2023
Mileage
Not provided
Outcome flags
None reported
Open ODI 11526023 at NHTSA →
StructureMar 2022 · ODI 11456987Details +

Spoiler lift spring brackets on both sides are broken allowing the springs to get in the way of the normal performance of the spoiler. This could impede the deployment of the spoiler or the successful retraction of the spoiler, creating a reduction in downforce (grip) or creating a safety hazard of a non-fully retracted spoiler. This was identified by a third-party repair shop during maintenance work. In doing further research online I have determined that this is an extremely common issue on this model generation (991.1) that Porsche will not address.

Reported
Mar 2022
Incident date
Jan 2022
Mileage
Not provided
Outcome flags
None reported
Open ODI 11456987 at NHTSA →
Electrical SystemApr 2020 · ODI 11322421 · fireDetails +

IN MAY 2019 I PURCHASED A CERTIFIED PRE-OWNED 2015 PORSCHE CARRERA GTS AND HAD IT FOR 11 MONTHS BEFORE IT CAUGHT ON FIRE WHILE DRIVING IT. A FORENSIC INVESTIGATION REVEALED THAT THE CAUSE OF THE FIRE WAS THE ELECTRICAL BOARD LOCATED ON THE INSIDE OF THE CABIN NEAR THE RIGHT REAR TIRE. ON THE DAY OF THE INCIDENT, AFTER DRIVING THE CAR LESS THAN 15 MILES FROM MY HOME TO A NEARBY PROPERTY I NOTICED THE CAR WAS SMOKING AS I PULLED INTO THE DRIVEWAY. I PARKED THE VEHICLE AND FOUND THAT THERE WAS A SMALL FIRE IN THE ENGINE COMPARTMENT. I COULDN'T GET TO THE CAR IN TIME WITH A FIRE EXTINGUISHER AND BY THE TIME THE FIRE DEPARTMENT ARRIVED, THE CAR WAS ENGULFED IN FLAMES. I'M NOW FACED WITH A TOTAL LOSS FOR THE VEHICLE AND NOT TO MENTION RELUCTANCE TO EVER PURCHASE ANOTHER PORSCHE IN MY LIFE. I'VE DREAMT ABOUT OWNING THIS PORSCHE CARRERA (GTS) SINCE I WAS A CHILD AND THIS EXPERIENCE HAS TOTALLY ALTERED MY PERCEPTION. IF MY FAMILY HAD BEEN IN THE CAR WITH ME, THIS COULD HAVE TURNED OUT DISASTROUS AND FOR THAT MY CONFIDENCE HAS BEEN SHATTERED WITH PORSCHE. I AM ALSO LEFT SEARCHING FOR A CAR THAT IS CLOSE TO AS NICE AS THE CAR I HAD (FULLY SPEC'D AND DECKED OUT CARRERA GTS) WHICH I'VE HAD NO LUCK DOING WITHIN THE PRICE POINT I CAN AFFORD GIVEN THE INSURANCE PAY OUT.

Reported
Apr 2020
Incident date
Apr 2020
Mileage
Not provided
Outcome flags
Fire
Open ODI 11322421 at NHTSA →
EngineOct 2017 · ODI 11031568Details +

TL* THE CONTACT OWNS A 2015 PORSCHE 911 CARRERA. SEVERAL TIMES, WHILE DRIVING, THE CHECK OIL LEVEL WARNING INDICATOR ILLUMINATED. WHEN THE CONTACT FILLED THE VEHICLE WITH FUEL, HE ALSO HAD TO ADD OIL TO THE ENGINE. THE CONTACT STATED THAT HE HAD TO ADD OIL APPROXIMATELY EVERY 500-900 MILES. THE VEHICLE WAS TAKEN TO THE COLLECTION (200 BIRD RD, CORAL GABLES, FL 33146 (305) 444-5555) WHERE A FAILURE COULD NOT BE DIAGNOSED. THE CONTACT WAS ADVISED THAT THIS WAS A NORMAL ISSUE FOR THIS VEHICLE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE, BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS APPROXIMATELY 10,000. *LN CONSUMER DATED THIS IS A MALFUNCTION AS WELL AS A SAFETY ISSUE THE EXCESSIVE OIL CONSUMPTION EACH 500-700 MILES 400 HAVE TO ADD OIL STOP THE CAR OR THE ENGINE CAN FREEZE UP ON YOU. UPDATED 7/24/18*JB *TR

Reported
Oct 2017
Incident date
May 2017
Mileage
Not provided
Outcome flags
None reported
Open ODI 11031568 at NHTSA →
Power TrainOct 2017 · ODI 11031571Details +

I FIND MYSELF HAVING TO HAVING TO ADD OIL EVERY TWO FILL UPS. FROM 500 HUNDRED TO 1000 MILES.THIS RATE OF OIL CONSUMPTION VERY EXCESSIVE AND IF I WOULD HAVE BEEN ADVISED AT THE TIME OF PURCHASE I WOULD HAVE NOT BOUGHT THE CAR. THE DEALER AND PORSCHE USA SAYS THIS IS NORMAL. BUT I HAVE ANOTHER PORSCHE THAT DOESN'T USE OIL. THEY HAVE TO ADD OIL THREE TIMES SINCE I BOUGHT THE CAR.UNACCEPTABLE!.

Reported
Oct 2017
Incident date
May 2017
Mileage
Not provided
Outcome flags
None reported
Open ODI 11031571 at NHTSA →
Electrical SystemJan 2017 · ODI 10946814Details +

CAR HEATING SYSTEM CUT OUT. I WAS DRIVING ON A HIGHWAY AT BELOW FREEZING TEMPERATURES AND THE HEATER SYSTEM DIED. NOT HAVING HEAT, THE WINDSHIELD FOGGED UP IMMEDIATELY AND COLD RAIN STARTED FREEZING ON THE WINDSHIELD REQUIRING ME CONTINUOUSLY CLEAR IT WITH WASHER FLUID UNTIL THE CAR RAN OUT OF WASHER FLUID AND I HAD TO STOP. AFTER DOING SOME INTERNET RESEARCH IT SEEMS LIKE THIS IS A PROBLEM AFFECTING MANY PORSCHES OF THIS TYPE. IT SEEMS LIKE PORSCHE IS USING A FAILURE PRONE VALVE UNIT IN 6-8 PLACES IN THE CAR (DEPENDING ON MODEL TYPE). THE PROBLEM SEEMS TO BE WELL KNOWN AND MY DEALER KNEW ALREADY THAT ITS A VALVE PROBLEM WHEN I MENTIONED IT AND CONCEDED THAT IT IS AN ISSUE. NEVERTHELESS, IT LOOKS LIKE PORSCHE DECIDED NOT TO RECALL THE VALVES, BUT SIMPLY REPLACE THEM WHEN THEY FAIL. THIS MIGHT BE OK FOR DRIVERS IN WARM WEATHER, BUT IN COLD WEATHER THIS CAN MEAN AN IMMEDIATE STOP OR RISKING AN ACCIDENT DUE TO LOW VISIBILITY. IN ADDITION, THE SAME VALVE IS APPARENTLY USED IN OTHER SYSTEMS OF THE CAR AND CAN CAUSE FAILURES THERE AS WELL. *TR

Reported
Jan 2017
Incident date
Jan 2017
Mileage
Not provided
Outcome flags
None reported
Open ODI 10946814 at NHTSA →

Recalls(1)

Open a recall to read what NHTSA says is wrong, what can happen, and how it gets fixed. Check the VIN and remedy eligibility with a dealer; federal no-charge requirements have an age limit, though a manufacturer may offer more coverage.

Latches/Locks/LinkagesApr 2014 · 14V698000Details +

Porsche Cars North America, Inc. (Porsche) is recalling certain model year 2014-2015 Porsche 911, Boxster, and Cayman vehicles manufactured May 7, 2014, to September 23, 2014. The front hood upper lock components were not manufactured to specification and may fail to securely latch the vehicle's hood during operation.

Risk: A failure of the hood latching mechanism may cause the hood to suddenly open during vehicle operation and will severely impede the driver's ability to see out the front windshield, increasing the risk of a vehicle crash.

Remedy: Porsche will notify owners, and dealers will replace the lock on the front hood, free of charge. The recall began December 12, 2014. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AE04.

Open full NHTSA recall record →

A campaign can apply to this model year without being incomplete on a specific vehicle. Check the VIN with NHTSA or a dealer to confirm whether a particular car needs repair.

Investigations

0 NHTSA investigations on record

No investigations are on record as of Jul 2026. An empty record is not a clean bill of health.

Crash-test ratings

No NHTSA crash test is on record for this year. Some vehicles and model years were not tested or do not have a published NCAP result.

Fuel economy by trim

TrimEngineDrivetrainCityHwyCombined
911 Carrera Cabriolet3.4L 6-cylRear-Wheel Drive212823
911 Carrera 43.4L 6-cyl4-Wheel Drive202723
911 Carrera3.4L 6-cylRear-Wheel Drive202823
911 Targa 43.4L 6-cyl4-Wheel Drive192622
911 Carrera S Cabriolet3.8L 6-cylRear-Wheel Drive192622
911 Carrera S Cabriolet3.8L 6-cylRear-Wheel Drive192722
911 Carrera S3.8L 6-cylRear-Wheel Drive192722
911 Carrera S3.8L 6-cylRear-Wheel Drive192722
911 Carrera Cabriolet3.4L 6-cylRear-Wheel Drive192722
911 Carrera 4S3.8L 6-cyl4-Wheel Drive192622
911 Carrera 4 Cabriolet3.4L 6-cyl4-Wheel Drive202722
911 Carrera 43.4L 6-cyl4-Wheel Drive192722
911 Carrera3.4L 6-cylRear-Wheel Drive192722
911 Targa 4S3.8L 6-cyl4-Wheel Drive182521
911 Targa 4S3.8L 6-cyl4-Wheel Drive182521
911 Targa 43.4L 6-cyl4-Wheel Drive182621
911 Carrera GTS Cabriolet3.8L 6-cylRear-Wheel Drive192521
911 Carrera GTS3.8L 6-cylRear-Wheel Drive182621
911 Carrera GTS3.8L 6-cylRear-Wheel Drive192621
911 Carrera 4S Cabriolet3.8L 6-cyl4-Wheel Drive182621
911 Carrera 4S Cabriolet3.8L 6-cyl4-Wheel Drive192621
911 Carrera 4S3.8L 6-cyl4-Wheel Drive182621
911 Carrera 4 GTS Cabriolet3.8L 6-cyl4-Wheel Drive182521
911 Carrera 4 GTS3.8L 6-cyl4-Wheel Drive182521
911 Carrera 4 GTS3.8L 6-cyl4-Wheel Drive192521
911 Carrera 4 Cabriolet3.4L 6-cyl4-Wheel Drive192621
911 Turbo S3.8L 6-cyl4-Wheel Drive172420
911 Turbo3.8L 6-cyl4-Wheel Drive172420
911 Carrera GTS Cabriolet3.8L 6-cylRear-Wheel Drive182520
911 Carrera 4 GTS Cabriolet3.8L 6-cyl4-Wheel Drive182520
911 GT33.8L 6-cylRear-Wheel Drive152017

EPA laboratory estimates by trim and engine. Actual mileage varies with driving, weather, load, and maintenance. EPA source.

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2015 Porsche 911: frequently asked

What does the complaint record show for the 2015 Porsche 911?

Owners filed 8 NHTSA complaints about the 2015 Porsche 911. This is raw owner-reported complaint volume with no production or exposure normalization, so it is not a reliability score or a best/worst-year ranking.

What are the most common problems on the 2015 Porsche 911?

The most-reported problem areas are Electrical System (50% of complaints) and engine (13%).

How many recalls does the 2015 Porsche 911 have?

1 recall has been issued that affect the 2015 Porsche 911, covering components such as latches/locks/linkages. Check the VIN with NHTSA and ask a dealer to confirm remedy eligibility; federal no-charge requirements have an age limit, though manufacturers may offer more coverage.

What gas mileage does the 2015 Porsche 911 get?

The EPA rates the 2015 Porsche 911 between 17 and 23 mpg combined, depending on trim and drivetrain.