Parts information for parts withdrawal involving the transmission oil. Part number 00004321012 is affected - the vehicles that use this part number should be included.
full bulletin at NHTSA ↗2013 Porsche Cayenne powertrain problems
moderate 16 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Failure mileage
Complaints
16
Recalls
0
Avg fix
$2,500
When does it fail?
Of the 16 powertrain complaints filed for the 2013 Porsche Cayenne, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Powertrain accounts for 40% of every owner complaint on file for this vehicle — the dominant problem area across 5 categories tracked.
Among the 12 model years of Porsche Cayenne in our records for powertrain problems, this one ranks #3 by owner-complaint volume.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering powertrain on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Parts information for parts withdrawal involving the transmission oil. The vehicles affected are ones that use the part number 00004330563
full bulletin at NHTSA ↗Parts information for parts withdrawal involving the transmission fluid. Part number 00004321048. The cars affected are ones that use the part number listed.
full bulletin at NHTSA ↗Parts information for parts withdrawal involving the (00004321048) Transmission fluid. The vehicles affected are ones that use the part number mentioned.
full bulletin at NHTSA ↗Parts information for parts withdrawal involving the 7 speed dual clutch gear box. Part numbers 0BG300047 and 0BG300047X are affected. Cars that are involved are ones that use the part numbers mentioned.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners of 2013 Porsche Cayennes report widespread transfer case failures across the powertrain, often recurring multiple times on the same vehicle. Failures start as early as 43,000 miles and continue through 100,000+ miles. The most common symptom is a severe jolt, shudder, or grinding/clunking noise when shifting, particularly between 3rd and 4th gear or during acceleration at 3,000 RPM. Several owners report the vehicle jerking in stop-and-go traffic, stumbling on left turns from a standstill, or abruptly shutting off on the highway at low speeds.
Some owners describe slipping between gears, hesitation and rough acceleration that feels like the car is being held back, and abnormal noise from the rear of the vehicle. One owner reports toxic fumes entering the cabin. Multiple owners experienced repeated failures—one replaced the transfer case three times within 12 months; another twice within approximately 11,000 miles.
Owners consistently cite this as a known design flaw in the Porsche community, particularly regarding water intrusion into the transfer case. Many report Porsche's inconsistent response: some repairs covered partially or fully (cited costs around $5,000–$7,000), while others denied coverage. One owner noted Porsche announced a 10-year/unlimited-mileage warranty extension in June 2024 but excluded the 2011–2013 models. Several owners report the issue is documented extensively on online forums and that Porsche acknowledges the problem but refuses to address it systematically.
Same Porsche Cayenne powertrain reports on nearby years: 2011 · 2012 · 2014
Failure modes owners describe
Transfer Case Failure with Harsh Shifting
Transfer case fails prematurely, causing severe jolts, shudders, and harsh gear engagement, typically between 3rd and 4th gear during acceleration or shifting. Owners report the transmission feels like it is slipping. Water ingress into the transfer case is cited as the underlying design flaw.
When: 43,000–102,300 miles; recurring within 6–12 months on same vehicle in some cases
Symptoms owners cite: Severe jolt when shifting gears (especially 3rd to 4th); Shudder and transmission slipping sensation during acceleration; Grinding and clunking noise from drivetrain at low engine speeds; Thumping sound at 3,000 RPM during acceleration; Hesitation and rough acceleration feeling like vehicle is held back; Stumbling when turning left from a standstill; Abnormal noise from rear of vehicle
Repairs/costs cited: Transfer case replacement; owners cite repair costs of $5,000–$7,000. Porsche sometimes covers under warranty, sometimes at owner expense. Replacement parts reportedly have the same design flaw, leading to repeated failures.
Recalls/TSBs owners mention: Porsche acknowledges the issue as a known design flaw in online forums and on its website; extended warranty announced June 2024 (10 years/unlimited mileage) but excludes 2011–2013 models. Some owners report partial or full Porsche coverage; others report denial of warranty claims despite acknowledged defect. Customer support inconsistently acknowledges warranty extensions.
Transfer Case Failure with Loss of Power
Transfer case fails suddenly, causing abrupt loss of power, vehicle shuttering, failure to shift into gears, or complete vehicle shutdown on the highway. Creates immediate safety hazard.
When: Occurring in range of 43,000–85,000 miles; triggered during highway driving at 30–45 MPH
Symptoms owners cite: Vehicle shuts off or loses power on highway without warning; Severe stuttering and failure to shift into gears (4th to 5th reported); Vehicle jerks violently and slows unexpectedly while in motion; Vehicle fails to move from stationary position; Vehicle fails to accelerate out of the way of oncoming traffic
Repairs/costs cited: Transfer case replacement required. Owners report costs around $5,000–$7,000.
Recalls/TSBs owners mention: Porsche has not systematically addressed this safety-critical manifestation; owners report refusal to cover repair and warranty claims despite the known nature of the defect.
Transfer Case Failure with Cabin Fumes
Transfer case failure accompanied by toxic fumes entering the vehicle cabin, creating both mechanical and air-quality hazards.
When: 43,000 miles
Symptoms owners cite: Toxic fumes entering cabin; Vehicle jerks and does not function; Failure to accelerate
Repairs/costs cited: Transfer case replacement required.
Synthesized from 16 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 10 most recent
Transfer case fails very often. It causes the vehicle to jerk and unstable during driving. Porsche hasn't addressed this issue even though it is a very common problem on cayennes.
Tl* the contact owns a 2013 Porsche cayenne. While driving, a loud unknown noise was heard from underneath the vehicle. The vehicle was taken to an independent mechanic who diagnosed that the transfer case needed to be replaced. The vehicle was not repaired. The dealer and manufacturer were not made aware of the failure. The failure mileage was approximately 85,000.
Car has problem with acceleration. It hesitates and drives like the car is being held back. Acceleration is not smooth. Rough and shudder and herky jerky. It has a faulty transfer case which is well known and should be recalled.
The contact owns a 2013 Porsche Cayenne. The contact stated while driving 30 MPH, there was an abnormal noise while shifting from first to second gear. The contact stated no warning light was illuminated. The contact took the vehicle to an unknown dealer, where it was diagnosed with needing the transmission to be replaced. The vehicle was not repaired. The manufacturer had not been informed of…
Purchased a 2013 cayenne Porsche gts with 67k miles on it. Noticed a kind of thumping sound when accelerating, usually appearing at 3k rpms. Vehicle shudders and almost feels like the transmission is slipping. Took the vehicle to a mechanic to diagnose the fault and they immediately knew what it was, engine transfer case failure. This is due to a design flaw allowing water into the transfer…
While driving back home on the highway doing about 30 MPH in stop and go traffic my 2013 cayenne gts started to jerk between shifting gears. I thought it was a bumpy road at least but then after the traffic was over and I was able to pick up some speed to up to around 40-45mph the car shut off in the middle of the highway not knowing what to do. My life literally flashed in my eyes I was so lucky…
The Drive train consists of an engine, transmission, transfercase, driveshafts and differentials. The Transfercase has failed prior to the normal life cycle. Porsche recognizes this problem on this series of SUV and extends the warranty for 10 years and unlimited mileage. Porsche announced this extension in June 2024. However this does not cover the early models in this series 2011-2013 with…
Transmission transfer case issues immediately after acceleration between 3rd and 4th gear. Vehicle stumbles while attempting to turn left from a standstill, known issue in the Porsche community, my issue first started at 68k miles, got the transfer case replaced, now same issue with the transfer case again at 79k miles, something needs to be done about this problem, my wife, and 2 kids at the age…
Transfer case failure at 43,000 miles. Known defect could cause injury or death if fails
Failure of transfer case at 51,000 miles and again at 78,000 miles. Porsche acknowledges problem nationwide but will not cover repair. Vehicle shutters/stutters and does not shift into gears (4 to 5). This failure is described countless number of times on the internet in various forums. Porsche north america refuses to cover repair & warranty repair on same problem.
Had powertrain trouble with your 2013 Porsche Cayenne?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the powertrain problem on the 2013 Porsche Cayenne?
It's a documented issue but not catastrophic. 16 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Across the 13 complaints that reported odometer mileage, most powertrain failures cluster between 60,000 and 78,000 miles, with the median around 70,000. A quarter of owners report trouble before 60,000; a quarter make it past 78,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2013/Porsche/Cayenne.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.