Home
/
Community engagement
/
Forums and discussions
/

Avoid motion consulting llc when buying a porsche 911

🚨 Buyer Alert | Avoid Motion Consulting LLC for Your Porsche 911 Purchases

By

Javier Morales

May 13, 2026, 03:23 AM

Edited By

Lucas Nguyen

Updated

May 14, 2026, 03:42 AM

2 minutes needed to read

A red Porsche 911 parked in a garage with a distressed owner looking at the engine area

A recent warning has emerged regarding Motion Consulting LLC, known in auction circles as "Miles_S." A buyer’s troubling experience with a Porsche 911 has raised red flags about the dealership's practices, leading to reports of engine failures soon after delivery.

The Controversy Unfolds

The issue centers on a buyer's vehicle that arrived with oil significantly below the necessary viscosity standard. They reported that the oil was only half the viscosity of the recommended 0W-40, resulting in catastrophic engine failure shortly after delivery. The buyer described facing a spun rod bearing while driving on the highway after just two weeks of ownership.

"I had purchased a car from them and they delivered the car to me with oil that was half the viscosity of the recommended 0W-40."

Insights from the Community

Discussions across various forums have sparked outrage and concern over the dealer's operations.

  • Misperceptions Concerning Service: Many buyers initially trust a dealer known for high-end sales, but several commenters shared lessons learned the hard way, suggesting that trusting a dealership's service claims can lead to costly mistakes.

  • Discrepancies in Claims: One buyer noted that the dealer initially stated they had used Mobil 1 0W-40 oil before the sale. However, this claim changed when confronted with details regarding the oil's analysis. The buyer revealed that the dealership's ever-changing story about what oil was used raised more doubts.

  • Expert Analysis on Oil Viscosity: According to experts from a used oil analysis company, the low viscosity oil indeed contributed to the spun rod bearing failure. They emphasized that viscosity plays a crucial role in protecting high-performance engines, a view that some commenters disputed, suggesting that oil thickness issues are more nuanced.

Key Community Quotes

  • "Absolutely. First order of business when acquiring a new-to-me vehicle is changing engine oil"

  • "What about my information is sketchy? Everything I’m saying comes directly from the experts"

Takeaways for Buyers

  • ⚠️ Caution Advised: Potential buyers should be wary when dealing with Motion Consulting LLC.

  • πŸš— Proactive Maintenance: A majority recommend immediate oil changes after buying a used vehicle to avoid such issues.

  • πŸ“‰ Trust Issues Persist: There’s a growing sentiment among buyers advocating for dealer accountability.

As scrutiny around Motion Consulting LLC increases, industry experts predict a potential rise in third-party inspections for car purchases. Many buyers may now prioritize this practice, exploring reliable appraisal services on the market. In a landscape informed by twists and turns in high-value vehicle transactions, it’s clear that buyer vigilance is more critical than ever.