10/09/2026
2019 Toyota Highlander | 115,000 Miles 🔧
This Highlander came in with an overheating concern, and initially we were thinking we might be dealing with a blown head gasket.
As part of our diagnosis, we inspected the cylinders to check for damage. Unfortunately, we found something much worse than cylinder wall scarring. 😳
Cylinder #3 had a massive crack running the entire length of the cylinder wall.
Unfortunately, this is one of those diagnoses that comes with some difficult news. The engine is beyond repair and will need to be replaced.
This is why proper diagnostics matter. Before making repair recommendations, it’s important to understand the full extent of the damage and give the customer clear answers about their options moving forward. 💙🚗