Name: 2010 Toyota Sienna
Brand: Toyota

Toyota Sienna

EPA MPG: 22 mpg

Owner Reported MPG:

EPA MPG: 22 mpg

Owner Reported MPG:

RECALL ALERT: There are 8 recalls on this vehicle. Learn More.

There are 8 recalls on this vehicle. Learn More.

Owner Reported Trouble Spots

The Reliability score is based on our latest subscriber survey of 2010 Toyota Sienna owners. The owner comments describe problems respondents experienced with this vehicle.

Paint And Trim

Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.

What Owners Say

Loose exterior trim or moldings

"The thin molding at the the bottom of the windshield has recently come loose and creates an annoying buzzing noise at speed."

Anonymous, FL (2010 Toyota Sienna LE 3.5-L V6)

Other paint & trim problem

"Trim around windows"

Anonymous, GA (2010 Toyota Sienna XLE 3.5-L V6)

Paint (fading, chalking, cracking, or peeling)

"It started a few years ago--may have been the Florida love bugs, but the paint has just peeled off. It looks like it was shot with a shotgun."

Anonymous, FL (2010 Toyota Sienna LE 3.5-L V6)

"Paint was peeling from the front bumper. Did not appear to be the result of the bumper being struck. Problem first noticed in 2022. The bumper was replaced in Dec. 2023."

Anonymous, VA (2010 Toyota Sienna LE 3.5-L V6)

Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.

What Owners Say

Alignment

"The problem was first noticed when traveling at higher than 55mph but then became apparent at lower speeds. It was also noticed with a grinding noise."

Anonymous, MD (2010 Toyota Sienna LE 3.5-L V6)

Power steering

"one of the power steering hydraulic hose leaked"

Anonymous, ON (2010 Toyota Sienna CE 3.5-L V6)

Steering linkage (includes rack and pinion)

"A leak was noticed while routine service. So the part was replaced."

Anonymous, CA (2010 Toyota Sienna Limited 3.5-L V6)

Steering wheel vibration

"The steering wheel vibration was tied largely to the CV joint issue. After that repair, it was much better, though not great."

Anonymous, FL (2010 Toyota Sienna XLE 3.5-L V6)

Exhaust

Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.

What Owners Say

Climate System

AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.

What Owners Say

Refrigerant leaks

"It started last year. Had it repaired. It's leaking again."

Anonymous, PA (2010 Toyota Sienna LE 3.5-L V6)

"needed to be fixed more than once due to leaks in both rear and front systems."

Anonymous, MD (2010 Toyota Sienna 3.5-L V6)

Body Hardware

Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.

What Owners Say

Doors or sliding doors

"power opening would not function passenger side. too expensive to repair so it is now manual opening only."

Anonymous, WI (2010 Toyota Sienna LE 3.5-L V6)

Locks and latches

"The cover of the lift gate switch for non-powered rear hatch had become misshapen due to heat causing the switch to very difficult to activate in cold weather. First noticed in early 2023. Replaced the assembly in Dec 2023."

Anonymous, VA (2010 Toyota Sienna LE 3.5-L V6)

Engine Major

Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.

What Owners Say

Engine rebuild or replacement

"A hose came off while driving and overheated the engine which had to be replaced. I didn't see the temperature gauge shoot up, so the car engine shut itself off, but it was too late. If this had shutoff slightly earlier, it would have saved the engine."

Anonymous A., FL (2010 Toyota Sienna CE 3.5-L V6)

Transmission Major

Transmission rebuild or replacement, torque converter, premature clutch replacement.

What Owners Say

Transmission rebuild or replacement

"noises led to repair - severe gear damage"

Anonymous, PA (2010 Toyota Sienna LE 3.5-L V6)

Drive System

Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.

What Owners Say

CV joint

"CV joint went out and rear drivers side wheel began making a racket. Took it in and some few hundred dollars later it was fine."

Anonymous, FL (2010 Toyota Sienna XLE 3.5-L V6)

In-car Electronics

Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.

What Owners Say

Radio

"The radio/GPS screen is blank. You can change the radio station but cannot save one. The GPS does not work but the backup camera still works."

Anonymous, WA (2010 Toyota Sienna Limited 3.5-L V6)

Electrical Accessories

Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.

What Owners Say

Brakes

Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.

What Owners Say

Calipers

"Right rear caliper has had to be replaced since I have owned this vehicle."

Anonymous A., ME (2010 Toyota Sienna XLE 3.5-L V6)

Toyota Sienna

Reliability

Owner Reported Trouble Spots

Paint And Trim

What Owners Say

Steering And Suspension

What Owners Say

Exhaust

What Owners Say

Climate System

What Owners Say

Body Hardware

What Owners Say

Engine Major

What Owners Say

Transmission Major

What Owners Say

Drive System

What Owners Say

In-car Electronics

What Owners Say

Electrical Accessories

What Owners Say

Brakes

What Owners Say

Noises And Leaks

Engine Electrical

Transmission Minor

Engine Minor

Engine Cooling

Fuel System/Emissions

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