2018 Porsche Macan Complaints

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....

Upon routine 80k service, discovered that steering wheel column loose due to faulty bushings. Individual bushings could be replaced but manufacturer insists that entire steering column needs replacement. Manufacturer should provide replacement bushings for technician to replace instead of entire column. This is simply an 8mm plastic piece!

My vehicle is experiencing the following fuel system issue listed below in the NHTSA campaign. Porsche will not recognize my vehicle as being part of this recall issue, and this is a significant safety issue for my family. Your help in rectifying this situation would be greatly appreciated. NHTSA CAMPAIGN ID: 20V077000 Report Date: FEB 11, 2020

OIl leak from "Brocken aluminum bolts" that do not hold up and are failing to hold up from basic car use. A safety recall on this manufacturing parts issue should have been mandatory back in 2015. When this issue started and Macan 2015-2022 all have this issue and are now been replaced with steel bolts. It is costing consumers $2000-$8000 in repairs do the safety issues of bad manufacturing of bolts used . [XXX] Sounds similar to the fiasco with the 958.1 gen Cayenne V8s using aluminum bolts for the Variocam adjusters in the engine which eventually resulted in a NHTSA mandated recall due to the bolt heads sometimes shearing off and causing all sorts of nastiness (my Cayenne Turbo had this recall). Of course the Cayenne's instance of using inappropriate aluminum bolts/fasteners resulted in much more serious consequences \than a just slow oil leak/seepage as is the case as its not been totally documented with the Macan V6s yet , but not good in either case. <sigh> should have reca...

265/45ZR20 104Y Tire shop has been unable to balance tire since there's a defect with the brand new tire itself. Vehicle vibrates excessively at highway speeds, feels unsafe to drive. I've reached out to vendor for tire replacement and hasn't made an effort to replace tire in a timely manner. I use my vehicle everyday. Tires were purchased from tireagent.com