191 TrueDelta members own (or used to own) a 2006 Toyota Sienna. 20 of these members
(10.5%) have reported engine repairs for their car.
A total of 25 engine repairs to 2006 Toyota Siennas--an average of 0.1 per
vehicle--have been reported.
Chart based on 25 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Non-members can see only ten 2006 Toyota Sienna repair histories. Log in or join us to see them all.
2006 Toyota Sienna 4dr Minivan, ext.
215-horsepower 3.3L V6 5-speed automatic FWD
Exhaust Manifold change between motor and catalyst.
One of four Oxygen sensors failed and had to be replaced. Only replaced the defective one.
Serpentine belt squeaking with first cold start of the day. Goes away once warm. Dealer noted serpentine belt starting to "glaze" but completely intact and in good shape. No repair was needed at this time.
Spark plugs replaced
Oil change, water pump leak, replace timing belt since it was close to the 90,000 mile mark.
"Check Engine Light" with error code P0303 - "Cylinder 3 misfire". The problem was not successfully diagnosed and repaired during 4 visits to Toyota dealer. During 5-th visit, the coil was replaced, this fixed the problem.
The dealer insisted that water pump was leaking and needed replacement. Water pump was replaced.
Heater for oxygen sensor post cat. converter
Replaced front catalytic converter (Bank 2), it is one adjacent to radiator .
cracked front exhaust pipe.
on steep long hway grades going 65-70mph downhill & braking after quick tap on acccelator took rpms to exactly 2500,where it froze- only braking could disengage- duplicated several times. recalibrated some kind of computer & thing seems fine
rattling in front car , 3 visits to dealer, heat shield fixed first time, now they think it may be catalytic convertor has something broken inside but they are still not sure, sound still present, they want to wait till its louder more obvious