2008 Toyota Sienna
Mileage
314,199
Service Date
7/17/2026
Services Performed
- Inspected and Found – The vehicle runs well, but it does have transmission issues. We found codes P0776 (Pressure Control Solenoid B Performance), P0793 (Intermediate Shaft Speed Sensor A No Signal), and P2714 (Pressure Control Solenoid D Performance). The P0793 does reset on the test drive. We tested and found the sensor resistance is within specifications, and all of the wiring harness circuits are OK. We then scoped the sensor signal and saw that the signal would drop out intermittently. Recommend replacing with an OE replacement sensor. The other 2 codes have not reset for us at this time, however, would need further diagnosis if they reset in the future.
- Lube, Oil, Filter
- TRANSMISSION SPEED SENSOR – Remove & Replace – #1
- CALIPER – Remove & Replace – Both – [Includes: Bleed Brake System and replace Pads (if necessary).]
- AXLE SHAFT ASSEMBLY – Remove & Replace – FWD Left Side
- Inspected & Found – All of the vehicle fluids are full and in good condition. The tune up items may be due for service depending on when they were last replaced. The belt and coolant hoses are in good condition. Front brakes have very uneven wear with the left front down to about 2% remaining and the right front at about 25% remaining. Rear brakes are at about 40% remaining. The left front outer CV boot is starting to crack and is leaking grease. Recommend replacing.
Nathan R. gave our service a 5 star review on 7/17/2026
