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KLUNK
KLUNK

2007 Toyota Sienna

The Verdict

38 Check Engine

The 2007 Toyota Sienna has 363 owner complaints filed with NHTSA. The most reported issues are body (199 complaints) and engine (63 complaints). With a Klunk Score of 38/100, it earns a "Check Engine" rating. If you're shopping for a Toyota Sienna, consider the 2020 model year which has 90% fewer complaints.

Safe Bet

The 2020 has 90% fewer complaints

View the 2020 Toyota Sienna dashboard →

38

Klunk Score: Check Engine

More complaints than most vehicles. Known issues exist — budget for potential repairs.

How is this calculated?

The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyBrakesElectricalEngineTransmission
200018437187861
20011001923387
200210531302516
2003711261314
200416058418510482
2005854641174646
2006525663662138
200719925556321
200824438496235
2009144339174
20101118261116
2011265272393727
201210381031515
201310511391313
2014104923205
201513116472010
20165311542
2017599212933
2018241101716
20191816146
20201234125

By Category

Body
199
Engine
63
Electrical
55
Brakes
25
Transmission
21

By Severity

1
153
2
163
3
14
4
31
5
2

Worst Problems

Compare Against

See how the 2007 Toyota Sienna stacks up against rivals.

Complaints

Engine 2

The contact owns a 2007 Toyota Sienna. While the contact’s wife was pulling into the parking space, the transmission shifter was shifted into park(P), and the vehicle suddenly rolled forward approximately four feet. The parking brake was activated, preventing the vehicle from crashing into a parked vehicle. The vehicle was towed to the residence. While examining the vehicle, the contact determined that the shifter cable bushing had failed and needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure. Additionally, previously while driving there was smoke coming from the engine compartment and the vehicle stalled. The vehicle was towed to the local mechanic who diagnosed the vehicle and determined that the oil cooler line had failed causing engine oil to spill from the engine. The rubber oil cooler line was replaced with an updated improved oil cooler line, and the vehicle was repaired. The failure mileage was 170,000.

23d ago
Body 4

Something under the hood caught on fire while I was driving with my son, and I pulled over. I was stopped at a red light when I first noticed smoke when I was looking in the rearview mirror. The gauges and lights never indicated anything was wrong, which I was looking at while the car was smoking and I was trying to find a place to pull over. There was smoke billowing up from the hood and all around and in the back of the van. By the time the fire department got the fire out, most of the front was melted. When pulling over the brakes were hardly responsive. The vehicle is at the wrecker and has not been inspected.

23mo ago
Engine 1

As a result of the transmission cooler being a part of the radiator system, the transmission cooler ruptured while driving causing immediate loss of power and the engine to overheat. This malfunction also caused coolant and transmission oil to contaminate the engine compartment as well as the transmission. This is a major iengineering flaw and safety issue as I was on the interstate when it happened and was stranded on the side of the highway until help could be obtained.

40mo ago
Brakes 1

In areas where there is snow and salt, the rear steel brake lines start to rust from snow and debris that accumulates and eventually the brake lines fail leaving you without brakes.

42mo ago
Body 1

When the VSC light or the traction light comes on the alarm sounds and the the van brakes for me! It can be up hill or down hills, between 30mph-70mph, left or right curves. Thas happend on dry pavement, It is dangerous because the Van braking suddenly for me and dont let me accelerate.

42mo ago
Body 2

Slid warning light, VSC comes on randomly. Has been happening beginning at 110K miles. Taken to dealership and reported durning normal service. I worked at a Toyota dealer. Front end suspension has been rebuilt. CV shafts replaced. Rock solid. Dangerous as the VSC system engages and the slid light comes on, tire speed control engages, happens in a normal 70mph easy turn on the expressway. No codes stored. Only warning lights and VSC actions engaging for no reason.

48mo ago
Engine 2

The contact owns a 2007 Toyota Sienna. The contact stated while driving 40 MPH going up a curvy road, the ABS service warning light illuminated, and the vehicle lost motive power for several seconds before independently regaining motive power. The contact stated that the failure was intermittent. The contact took the vehicle to a local dealer to be diagnosed however, the mechanic was unable to retrieve a fault code. The manufacturer was not made aware of the failure. The failure mileage was approximately 160,000.

56mo ago
Body 2

I purchase these tires 07/21/2021 (215/ R16) in the amount of $387.14 from Discount tire at 875 S. Randall RD Elgin IL , after I purchase the tires TPMS- indicator dash light kept coming on i was going back to Discount tire almost 3x a week as of today date I'm losing 25% air pressure in all 4 tires Discount tire keep just putting air in and giving me the runaround about these tire's trying to get myself to buy $$$$ more of other things telling me it will help the tire's but before i purchase these tires i had NO problem with my TPMS system I let Discount tires salesperson talk me into buying new tire sensor but it did NO GOOD , it didn't HELP at all !

56mo ago
Brakes 2

ABS Brake Antiblock System

59mo ago
Engine 2

The rubber part of the VVT-I oil line appears to worn and leaking. There is a Toyota Campaign to replace this faulty designed oil line with a full metal line, but for some reason my 2007 Toyota Sienna VIN is not showing up with this campaign. The oil will leak from the engine and cause failure. Please re-check which vehicles are impacted by this Toyota design problem in this VVT-I oil line.

60mo ago
Body 2

While driving my 2007, Toyota Sienna on a sunny afternoon, the spare tire dropped from under the vehicle. Specifically, while I was driving in the parking lot of the local international airport, I drove over a speed bump (about 5 mph) and heard a loud THUMP. When I looked in the rear view mirror, I noticed my spare tire on the road. Upon retrieval of the tire I noticed some rusty metal parts, adjacent the tire, that appeared to have been broken loose from under the car. Thankfully I was not on the highway when this happened and that no one was behind me. Someone could have been killed or seriously injured. While completing this document I learned that my vehicle was recalled for the aforementioned.

60mo ago
Body 1

The contact owns a 2007 Toyota Sienna. The contact stated that the liftgate fell on him as he was loading items into the trunk of the vehicle. The contact moved out of the way as the liftgate proceeded to close independently without warning. The contact was unable to stop the liftgate from independently closing. The dealer was notified of the failure. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 114,000.

62mo ago
Electrical 4

LAST WEDNESDAY MORNING ANOTHER CAR REAR ENDED MY SIENNA AT HIGH SPEED AT STOP SIGN WHILE I WAS WAITING FOR MY TURN TO PROCEED. I WAS TRAVELLING WITH MY FAMILY. SIENNA GOT TOTALED DUE TO THIS. SIDE DOORS, BACK DOOR, BACK BUMPER, CARGO AND THIRD ROW SEAT AREA ALL GOT IMPACTED DUE TO THIS AND EVERYTHING CAVED INWARD BY FEW INCHES. MY ENTIRE FAMILY HAS BEEN SHAKEN TO THE CORE AND ME AND MY WIFE ARE SUFFERINGS FROM SEVERE PAIN IN BACK AND NECK SINCE THE ACCIDENT. THE CABIN WAS FILLED WILL WHITE SMOKE (POWDERY STUFF), BUT NO AIR BAGS GOT DEPLOYED (OPENED) DUE TO THE IMPACT. WE ARE LUCKY THAT WE ALL ARE STILL ALIVE SINCE WE HAD BEEN HIT FROM THE BACK AT HIGH SPEED. THE CAR HITTING US FROM THE BACK MUST BE TRAVELLING ABOVE 40 MILES AN HOUR SINCE MY FULLY LOADED SIENNA WITH 3 ADULTS AND A CHILD SKID FORWARD BY ALMOST 8-10 FEET. THIS IS A SERIOUS CONCERN THAT EVEN AFTER SUCH A HIGH IMPACT COLLISION, NONE OF THE AIR BAG OPENED. THE VEHICLE WAS STATIONARY, ON A HIGHWAY AT A STOP SIGN (RIDGE RD AND ROUTE 52 JUNCTION IN KENDALL COUNTY, IL). I HAVE ATTACHED THE POLICE REPORT AND ALSO THE REAR OF MY CAR. IT RENDERED MY CAR UNDRIVABLE AND I HAD TO GET IT TOWED TO THE GARAGE.

68mo ago
Body 2

WHEN DRIVING IN PERFECTLY DRY CONDITIONS AND GOING ANYWHERE FROM 30-70 MPH ON A WINDING ROAD OR HIGHWAY, THE VSC LIGHTS WILL COME ON AND THE ALARM WILL SOUND AND YOU CAN'T ACCELERATE. IT'S VERY SCARY AND DANGEROUS BECAUSE YOU ARE NOT IN CONTROL OF THE VEHICLE. IT HAPPENS EVERY TIME WE GO FOR A DRIVE ON A WINDING ROAD OR HIGHWAY. I HAVE READ HUNDREDS OF SIMILAR COMPLAINTS FROM OTHER SIENNA OWNERS. IT'S CLEARLY A WIDESPREAD PROBLEM. TOYOTA NEEDS TO ISSUE A RECALL AS ALL THE REPAIR SHOPS WE HAVE GONE TO CANNOT FIGURE OUT HOW TO FIX THE PROBLEM.

69mo ago
Electrical 1

THE AIRBAG LIGHT ON DASH FLASHES ON AND OFF AT START OF ENGINE AND CONTINUES WHILE CAR IS RUNNING. AFTER RESEARCHING THIS PROBLEM I QUICKLY FOUND OUT THIS IS A KNOWN ISSUE WITH NUMEROUS COMPLAINTS. I ALSO UNDERSTAND THAT IF AIRBAG LIGHT IS FLASHING THAT AIRBAGS ARE NOT GOING TO DEPLOY IN EVENT OF FRONTAL IMPACT. I FEEL THIS IS SAFTY ISSUE AND THE MANUFACTURER SHOULD RECALL THESE VEHICLES.

70mo ago
Engine 1

TL* THE CONTACT OWNS A 2007 TOYOTA SIENNA. THE CONTACT STATED WHILE STOPPED AT TRAFFIC LIGHT, THE VEHICLE STALLED WITH THE BRAKE PEDAL DEPRESSED. SEVERAL WARNING LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT SHIFTED THE VEHICLE INTO NEUTRAL AND COASTED INTO A DRIVEWAY. UPON INSPECTION, THE CONTACT DISCOVERED THAT THERE WAS NO OIL IN THE ENGINE. THE CONTACT REFILLED THE OIL HOWEVER, THE OIL IMMEDIATELY LEAKED OUT THE VEHICLE. A MECHANIC ARRIVED ON SCENE AND REPLACED AN OIL HOSE. AFTER THE HOSE WAS REPLACED, THE CONTACT HEARD AN ABNORMAL KNOCKING NOISE IN THE ENGINE. THE CONTACT TOOK THE VEHICLE TO SEVERAL INDEPENDENT MECHANICS AND WAS INFORMED THAT THE ENGINE FAILED AND NEEDED TO BE REPLACED. THE CONTACT HAD THE VEHICLE TOWED TO SUBURBAN TOYOTA OF FARMINGTON HILLS (25000 HAGGERTY RD, FARMINGTON HILLS, MI 48335) WHO CONFIRMED THERE WAS AN ENGINE FAILURE. THE CONTACT THEN HAD THE VEHICLE TOWED TO AN INDEPENDENT MECHANIC WHERE THE ENGINE WAS REPLACED. AFTER THE ENGINE REPLACEMENT, THE CONTACT EXPERIENCED SEVERAL TRANSMISSION ISSUES. THE CONTACT STATED THAT WHILE AT A STOP, THE VEHICLE INDEPENDENTLY SHIFTED IN AND OUT OF GEAR WITHOUT WARNING. ALSO, WHILE IN REVERSE, THE VEHICLE COASTED AND JERKED UPON SLIGHT DEPRESSION OF THE ACCELERATOR PEDAL. THE MANUFACTURER HAD YET TO BE NOTIFIED OF THE FAILURE. THE VEHICLE HAD YET TO BE REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 126,300.*DT*JB

70mo ago
Body 2

AS I DRIVE ON DRY ROADS AT SPEEDS BETWEEN 35 - 65MPH, MY CAR INDICATOR LIGHTS AND ALARM SOUND OFF ABOUT VSC (VEHICLE STABILITY CONTROL) AND SLIPPERY ROAD LIGHTS ON MY DASHBOARD. MY VEHICLE'S STEERING AND BRAKING ARE AFFECTED BY IT. IT STARTS TO RATTLE THE STEERING WHEEL AND THE BRAKING PUMPS - CAUSING A REDUCTION IN SPEED AND CONTROL FOR THE DRIVER. IT CAUSED ME TO FEAR A POSSIBLE VEHICULAR ACCIDENT SO MUCH THAT I PULLED OFF THE ROAD. THE PROBLEM THEN DISAPPEARS AND DOESN'T REAPPEAR UNTIL I ENCOUNTER A SIMILAR DRIVING CONDITION. I FEAR THAT IF THIS OCCURS ON A CROWDED HIGHWAY, IT WILL CAUSE ME TO GET INTO A VEHICULAR ACCIDENT DUE TO THE ABRUPT LOSS OF CONTROL. MY MINIVAN WAS PURCHASED TO KEEP MY FAMILY 'SAFER' AND THIS EXPERIENCE IS CAUSING ME TO FEAR USING THIS VEHICLE.AFTER CONDUCTING AN INTERNET SEARCH IT APPEARS TO BE HAPPENING TO TOYOTA SIENNA VEHICLES BETWEEN MODEL YEARS 2004 - 2008. MECHANICS DON'T SEEM TO UNDERSTAND HOW TO FIX OTHER THAN RESETTING THE SENSORS; WHICH DOESN'T FIX THE PROBLEM BUT JUST DELAYS ITS REAPPEARANCE. IN ALL CASES, I EXPERIENCED THIS PROBLEM ONLY WHILE DRIVING AT SPEEDS BETWEEN 35MPH AND HIGHER. IT'S OCCURRED ON DRY AND WET ROADS, USUALLY WHILE ON A CURVED ROAD.

72mo ago
Engine 2

DRIVING 55MPH ON FRWY, VAN STARTED SMOKING IN THE REAR AND OIL ON BACK OF VAN. SLOWLY DROVE SHORT DISTANCE HOME AND LIGHTS ON DASH CAME ON UPON ARRIVING HOME. OIL LEAKED ON STREET WHERE WE PARKED. HAD MOBILE MECHANIC LOOK AT IT. OIL COOLER HOSE HAD BURST. HE REPLACED IT, WE DROVE THE VAN 50 MILES ON SHORT TRIPS.WHEN ON FRWY, IT HAPPENED AGAIN ABOUT 3 WKS LATER. HAD TOWED HOME. SAME HOSE BUSTED AGAIN. LOOKED ON INTERNET SITES & FOUND SAME PROBLEM HAS OCCURRED TO MANY PEOPLE WITH SAME VAN YEAR. LONGTERM ONGOING PROBLEM. CALLED TEJAS TOYOTA IN HUMBLE, TX AND SVC MGR SAID TOYOTA OFFERED AN EXTENDED WARRANTY (KNEW THERE WAS A PROBLEM), BUT IT ENDED AT 100,000 MILES/10YRS (WE HAVE 120, 900) AND IS 2007 VAN. WE'VE ALREADY HAD IT TOWED AND FIXED TWICE. WE'RE RECOVERING FROM NEAR DEATH/COVID AFRAID TO DRIVE IT SINCE WE CAN'T TRUST IT. BASED ON INTERNET STORIES BY OTHERS WITH SAME PROBLEM, & SVC MGR AT TOYOTA OPINION, FEAR IS WARRANTED. OUR VAN WAS REPAIRED 2X W/ SAME TYPE OF INFERIOR HOSE PUT ON VAN WHEN BUILT BY A MECHANIC NOT AT TOYOTA. NONE OF US REALIZED INFERIOR PART WAS THE PROBLEM.NOW WE NEED TO REPAIR IT AGAIN WITH A "KIT" THAT TOYOTA SPECIFICALLY MADE BECAUSE THIS IS KNOWN PROBLEM AFTER WE SPENT MANY 100S OF $S REPAIRING IT USING SAME TYPE PART WHEN BUILT. WOULDN'T FIX IT WHEN I CALLED IN 2015. IT HAD TO BREAK 1ST PER TOYOTA WHEN I CHECKED ON IT IN 2015 WHEN GOT NOTICE.TOYOTA SHOULD REPAIR IT AT NO COST & REIMBURSE ME FOR THE EXPENSES I'VE ALREADY HAD. MY HUSBAND HAD COVID AND ALMOST DIED AND IT HAPPENED THE DAY AFTER HE WAS RELEASED FROM A MONTH LONG COVID HOSPITAL STAY AND AGAIN WHEN I WAS TAKING HIM TO THERAPY FOR COVID 3 WKS LATER. WE COULD HAVE HAD A ACCIDENT, BEEN INJURED, WHEN THE VAN STOPS WITH NO NOTICE OR WARNING LIGHTS.TOYOTA CORP. TAKES NO RESPONSIBILITY.IT'S OUR PROBLEM,NOT THEIRS. CAN'T DRIVE VAN. WILL HAPPEN AGAIN W/OUT WARNING. HELP PLEASE!!!

72mo ago
Engine 1

DASH BOARD CRACKING.

77mo ago
Engine 2

WHEN ACCELERATING THE ENGINE MAKES A TRACKING NOISE LIKE BAD VAVLE SPRINGS OR CAMPS. ONLY HEAR THE NOISE WHEN ACCELERATING. STARTED HAPPENING AFTER 60K MILES. COMMON PROBLEM WITH THE ENGINE TOYOTA USES WITH THE SIENNA.

77mo ago

363 total

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