July 15: Toyota Mirai Class Action Lawsuit Says Cars Aren't Worth It news | 7 days ago June 21: Toyota Grand Highlander and Lexus TX Recalled recalls | 31 days ago June 15: Toyota Crown Recall Involves Front and Rear Cameras recalls | 37 days ago June 10: Toyota RAV4 Coolant Bypass Valve Recall Needed, Alleges Lawsuit news | 42 days ago May 30: Toyota Tundra and Lexus LX Recall Issued For Engine Problems recalls | 53 days ago
10.0
really awful- Typical Repair Cost:
- No data
- Average Mileage:
- 155,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- replacing the assembly (1 reports)
![2007 Toyota Sienna cooling system problems](http://cdn.carcomplaints.com/img/v1/categories/cooling_system.png)
cooling system problem
Helpful websites
- No one has added a helpful site for this 2007 Sienna problem yet. Be the first!
A D V E R T I S E M E N T S
click to see larger images
Suddenly I heard like a pipe implosion then the red oil warning went on and off and then everything seem normaly.
But I pulled over in a few yards and had the car towed to the service. It was the assembly oil cooler line.
I can't imagine if this was happening few minutes ago while I was driving at high speed on highway...
Shame on Toyota for not recalling this assembly oil cooler line!!!
- Doru H., Chicago, IL, US