One problem related to ignition coils failure has been reported for the 2008 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Toyota Sienna based on all problems reported for the 2008 Sienna.
That was around 2012 new year time when I , my wife and my kid visited our friend at atlanta, GA. We drove our van on interstate highway I-75, in the middle of our trip, our van started shaking vigorously. I felt that was from engine, it forced me to stop on the side of I-75. After a while we restarted our van, we could only drive for < 65 miles/hour. Any acceleration resulted in vigorous shaking. After we came home I drove my van to an auto service center, and was checked. It turned out that 3 ignition coils, spark plugs, and manifold gasket had to be replaced. Yesterday (9/10/2015) the same problem happened again.
| Electrical System problems | |
| Battery problems | |
| Instrument Panel problems | |
| Battery Dead problems | |
| Ignition Coils Failure problems | |
| Wiring problems |