NHTSA ID Number: 11707892
Incident Date: 2025-10-30
Manufacturer's Name: Porsche
Cars North America, Inc.
Vehicle/Equipment Make: PORSCHE
Vehicle/Equipment Model: MACAN
Model Year: 2018
9999 If Unknown Or N/A
Vehicle Identification Number: WP1AB2A53JL
Vehicle Mileage At Failure:
Vehicle Speed:
Number Of Occurrences:
Was Vehicle Towed: No
Consumer Location: Santa Cruz, CA
Summary of Complaint
The Macan engine cooling system is defective and dangerous. It is made with a plastic cooling lines that are poorly placed (and concealed) where they are subject to high heat and pressure and therefore break suddenly. The danger is that it happens suddenly and you have to pull over right away even in dangerous road situations to avoid complete engine damage/failure. My husband and I drove the Macan to Mammoth Lakes for instance for the holidays and had to pull over in a dangerous side of a windy cliff, which posed great risk to our safety. Not to mention the difficulty and danger for a tow truck to access us. It was further pitch dark and snowing. We waited hours for the tow truck which thankfully came but we easily could have had to spend the night in a dangerous spot. Porsche should have let its customers know about this vulnerability so we could have changed these plastic lines even at our cost to avoid such a possible situation. They were sued for this same defect on the Cayenne. It's something I would have paid for and changed but they are not wanting to publicize this dangerous issue. They are putting customers' lives at risk. When we were (luckily) towed to Mammoth, Mammoth does not have the Porsche parts nor many mechanics so the mechanic (who was booked out for weeks) there did a temp fix and we risked our lives on the way back as well. We paid around $700 for the temporary repair and maybe another $1341 for the permanent change of the lines when we returned. This is a serious problem. We need to be able to trust otherwise reputable manufacturers like Porsche and our government entities. Happy to provide receipts. This vehicle needs to be recalled. At very least, the customers need to know about the issue because the plastic cooling tubes are concealed and not obvious. Further the lines cannot be replaced where the vehicle stalled and have to be towed to a mechanic.
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Complaint 11707892 Documents
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CRASH: No
WAS VEHICLE INVOLVED IN A CRASH
FIRE: No
WAS VEHICLE INVOLVED IN A FIRE
INJURIES: 0
NUMBER OF PERSONS INJURED
DEATHS: 0
NUMBER OF FATALITIES
Was Medical Attention Required: No
Was Incident Reported To Police: No
Date Of Incident: 2025-10-30
(YYYY-MM-DD)
Date Added To File: 2025-12-30
(YYYY-MM-DD)
Date Complaint Received By NHTSA: 2025-12-30
(YYYY-MM-DD)
Date Purchased:
(YYYY-MM-DD)
Was Original Owner: No
Product Type: Vehicle
V = Vehicle T = Tires E = Equipment C = Child Restraint
Specific Component's Description: POWER TRAIN
Anti-Lock Brakes: No
Cruise Control: No
Number Of Cylinders:
Drive Train Type:
[AWD, 4WD, FWD, RWD]
Fuel System:
FI = Fuel Injection TB = Turbo
Fuel Type:
BF = BiFuel CN = CNG/LPG DS = Diesel GS = Gas HR = HybridElectric
Vehicle Transmission Type [Auto, Man]:
(DOT) Department Of Transportation Tire Identifier:
Tire Size:
Location Of Tire:
FSW = Driver Side Front DSR = Driver Side Rear FTR = Passenger Side Front PSR = Passenger Side Rear SPR = Spare
Type Of Tire Failure:
BST = Blister BLW = Blowout TTL = Crack OFR = Out Of Round TSW = Puncture TTR = Road Hazard TSP = Tread Separation
Was Defective Tire Repaired:
Was Part Original Equipment:
Date Of Manufacture:
(YYYYMMDD)
Type Of Child Seat:
B = Booster C = Convertible I = Infant IN = Integrated TD = Toddler
Installation System:
A = Vehicle Safety Belt B = Latch System
Dealer's Name:
Dealer's Telephone Number:
Dealer's City:
Dealer's State:
Dealer's Zipcode:
SOURCE OF COMPLAINT CODE:
CAG = Consumer Action Group CON = Forwarded From A Congressional Office DP = Defect Petition,result Of A Defect Petition EVOQ = Hotline VOQ EWR = EARLY WARNING REPORTING INS = Insurance Company IVOQ = NHTSA Web Site LETR = Consumer Letter MAVQ = NHTSA Mobile APP MIVQ = NHTSA Mobile APP MVOQ = Optical Marked VOQ RC = Recall Complaint, Result Of A Recall Investigation RP = Recall Petition, Result Of A Recall Petition SVOQ = Portable Safety Complaint Form (PDF) VOQ = NHTSA Vehicle Owners Questionnaire
Incident State Code:
Vehicle Operator's Name:
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