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2006 Toyota 4RUNNER: complaints, problems and recalls

Explore the records behind recurring owner reports.

Key facts

381 owner complaints analyzed

5 distinct recall campaigns

100,762 mi median reported failure mileage

Scope: 2006 model year. Data snapshot: . 269 complaints include usable failure mileage.

Owner-reported patterns

Most common problems

Structure:Body is the most frequently named component, appearing in 127 of 381 complaints (33.3%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior6517.1%
Steering behavior236.0%
Electrical and battery issues123.1%
Transmission and shifting112.9%
Fuel system concerns102.6%
Engine operation30.8%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Structure:Body
127
Unknown Or Other
74
Suspension
63
Air Bags
21
Steering
21
Service Brakes
19
Electrical System
17
Power Train
16
Component breakdown data
CategoryCount
Structure:Body127
Unknown Or Other74
Suspension63
Air Bags21
Steering21
Service Brakes19
Electrical System17
Power Train16

Structure:Body: 127; Unknown Or Other: 74; Suspension: 63; Air Bags: 21; Steering: 21; Service Brakes: 19; Electrical System: 17; Power Train: 16

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
48
25,000 to 49,999
26
50,000 to 74,999
23
75,000 to 99,999
33
100,000 to 149,999
77
150,000 and above
62
Reported problems by failure mileage data
CategoryCount
Under 25,00048
25,000 to 49,99926
50,000 to 74,99923
75,000 to 99,99933
100,000 to 149,99977
150,000 and above62

Under 25,000: 48; 25,000 to 49,999: 26; 50,000 to 74,999: 23; 75,000 to 99,999: 33; 100,000 to 149,999: 77; 150,000 and above: 62

100,000 to 149,999 miles has the most reports with usable mileage (77). 112 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2006
17
2007
13
2008
7
2009
9
2010
33
2011
12
2012
10
2013
7
2014
16
2015
10
2016
17
2017
21
2018
44
2019
57
2020
36
2021
38
2022
15
2023
7
2024
4
2025
5
2026
3
Complaints over time data
CategoryCount
200617
200713
20087
20099
201033
201112
201210
20137
201416
201510
201617
201721
201844
201957
202036
202138
202215
20237
20244
20255
20263

2006: 17; 2007: 13; 2008: 7; 2009: 9; 2010: 33; 2011: 12; 2012: 10; 2013: 7; 2014: 16; 2015: 10; 2016: 17; 2017: 21; 2018: 44; 2019: 57; 2020: 36; 2021: 38; 2022: 15; 2023: 7; 2024: 4; 2025: 5; 2026: 3

Pattern summary

Structure:Body leads the component reports. Braking behavior appears in 65 complaint narratives. Steering behavior appears in 23 complaint narratives. Electrical and battery issues appears in 12 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Examples from the source records

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10148975 · 2006-01-30 (January 30, 2006)

HAD A TIRE BLOWOUT ON A NEWLY PURCHASED 2006,, TOYOTA 4RUNNER WITH MICHELIN CROSS TERRAIN TIRES, P265/65-17R WITH 400 TOTAL MILES ON THE VEHICLE. BLOWOUT WAS FROM TREAD TO BEAD WITH NO SIGNS OF IMPACT DAMMAGE. PURCHASED REPLACEMENT TIRE. OLD TIRE NOT AVAILABLE - PICTURES ARE AVAILABLE. *AK

Owner-reported narrative. 400 miles reported. Look up ODI 10148975 at NHTSA ↗

Owner report 10150548 · 2006-02-17 (February 17, 2006)

WHEN MY 2006 TOYOTA 4RUNNER IS RUNNING OR WHEN ACCELERATION A ROTTEN EGG SMELL COMES FROM THE CATALYTIC CONVERTER. I HAVE TAKEN THE VEHICLE IN AND THE DEALER CLAIMS THERE IS NOTHING THEY CAN DO. I HAVE NEVER HAD THIS PROBLEM ON ANY OTHER VEHICLES I HAVE OWNED. *NM

Owner-reported narrative. 5 miles reported. Look up ODI 10150548 at NHTSA ↗

Owner report 10153716 · 2006-03-25 (March 25, 2006)

I HAVE A DRIVELINE VIBRATION ON MY 2006 TOYOTA 4RUNNER V8 SPORT MODEL, 4575 MILES, VIN [XX]. THE VIBRATION IS MOST NOTICEABLE WHILE DIVING AT HIGHWAY SPEEDS OF 72-74 MPH. THE VIBRATION CAN BE DESCRIBED AS A CYCLICAL DRONING VIBRATION AND CAN BE FELT ON THE DRIVER FLOORBOARD AND DEAD PEDAL, THE ACCELERATOR PEDAL, AS WELL AS SLIGHTLY ON THE STEERING WHEEL. THE VIBRATION IS MORE NOTICEABLE WHEN A LOAD IS PLACED ON THE ENGINE LIKE WHEN CLIMBING A GRADE. THE VIBRATION IS ALSO NOTICEABLE WHEN ACCELERATING FULL THROTTLE VERY HARD FROM A STOP. THE…

Owner-reported narrative. 4,500 miles reported. Look up ODI 10153716 at NHTSA ↗

Owner report 10154778 · 2006-04-07 (April 7, 2006)

I RECENTLY PURCHASED A NEW 2006 TOYOTA 4 RUNNER. I HAVE HAD NOTHING BUT MOTOR TRANSMISSION, ELECTRICAL FAILURES. I HAVE ONLY HAD MY VEHICLE FOR 1 MONTH AND ANYTHING AND EVERY THING HAS GONE WRONG. I EVEN HAD TO GIVE MY DAUGHTER CPR ON THE SIDE OF THE ROAD DUE TO CARBON MONOXIDE INHALATION. SHE WENT INTO RESPIRATORY FAILURE DO TO THIS SHE HAS SEVERE ASTHMA. *JB

Owner-reported narrative. 1,200 miles reported. Look up ODI 10154778 at NHTSA ↗

Owner report 10158352 · 2006-05-26 (May 26, 2006)

DT*: THE CONTACT STATED AT VARIOUS SPEEDS, THE VEHICLE VEERS IN EITHER DIRECTION. THE DEALERSHIP WAS UNABLE TO DETERMINE THE PROBLEM AND THE MANUFACTURER SENT A FACTORY REPRESENTATIVE WHOM COULD NOT DETERMINE A PROBLEM EITHER. UPDATED 06/15/06. *JB

Owner-reported narrative. 14 miles reported. Look up ODI 10158352 at NHTSA ↗

Owner report 10161895 · 2006-07-08 (July 8, 2006)

NEW 2006 TOYOTA 4RUNNER HAS 10,000 MILES, LEAKING OIL FROM REAR DIFFERENTIAL, I WAS TOLD IT WAS DEFECT OF THE SEAL FROM THE MANUFACTURER, I WAS TOLD THE SEAL HAS TO BE HAS REPLACED. NOW I AM WAITING SINCE THE PART HAD TO BE ORDERED. *NM

Owner-reported narrative. 10,490 miles reported. Look up ODI 10161895 at NHTSA ↗

Owner report 10162697 · 2006-07-17 (July 17, 2006)

I HAVE A STEERING PROBLEM ON MY 2006 TOYOTA 4RUNNER V8 SPORT MODEL, 9191 MILES. WHILE DRIVING AT HIGHWAY SPEEDS, THE VEHICLE WANTS TO VEER FROM SIDE TO SIDE AND IS DIFFICULT TO KEEP IN THE PROPER LANE. THE DEALERSHIP AND TOYOTA DISTRICT REP HAVE INSPECTED THE VEHICLE AND SUGGEST THAT THIS IS "NORMAL" BEHAVIOR FOR THE VEHICLE AND NO REPAIR IS NECESSARY. I FEEL THAT THIS IS A DANGEROUS PROBLEM AND SHOULD BE CORRECTED. *JB

Owner-reported narrative. 9,191 miles reported. Look up ODI 10162697 at NHTSA ↗

Owner report 10162797 · 2006-07-18 (July 18, 2006)

DOUBLE VISION IN WINDSHIELD WHEN NIGHT DRIVING. *NM

Owner-reported narrative. 1,550 miles reported. Look up ODI 10162797 at NHTSA ↗

Recall history

5 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.

10V035000 · Equipment:Other:Labels

Reported: 2010-02-03 (February 3, 2010)

GULF STATES TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2010 VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD BETWEEN SEPTEMBER 1, 2005 AND JUNE 2, 2008 WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.

Consequence: THIS DOES NOT MEET THE STANDARD REQUIREMENTS.

Remedy: DEALERS WILL MAIL TO CONSUMERS THE CORRECTED LABEL OR THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. DEALERS WILL ALSO CORRECT THE OWNER'S MANUAL. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT GULF STATES TOYOTA AT 713-580-3300.

NHTSA campaign record ↗
10V036000 · Equipment:Other:Labels

Reported: 2010-02-03 (February 3, 2010)

SOUTHEAST TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2011 PASSENGER VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.

Consequence: A DRIVER MAY OVERLOAD A VEHICLE WHICH MAY INCREASE THE RISK OF A CRASH.

Remedy: DEALERS WILL MAIL TO CONSUMERS THE CORRECTED LABEL OR THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT SOUTHEAST TOYOTA AT 1-800-301-6859.

NHTSA campaign record ↗
11V113000 · Vehicle Speed Control:Accelerator Pedal

Reported: 2011-02-24 (February 24, 2011)

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2008 THROUGH 2011 LEXUS LX570, 2003 THROUGH 2009 TOYOTA 4RUNNER, AND 2006 THROUGH 2010 RAV4 VEHICLES. THE ACCELERATOR PEDAL CAN GET STUCK IN THE WIDE OPEN POSITION DUE TO ITS BEING TRAPPED BY AN UNSECURED OR INCOMPATIBLE DRIVER'S FLOOR MAT.

Consequence: A STUCK OPEN ACCELERATOR PEDAL MAY RESULT IN VERY HIGH VEHICLE SPEEDS AND MAKE IT DIFFICULT TO STOP THE VEHICLE, WHICH COULD CAUSE A CRASH, SERIOUS INJURY OR DEATH.

Remedy: THE REMEDY IS NOW AVAILABLE. THE SAFETY RECALL BEGAN EARLY APRIL 2011. THE REMEDY WILL INVOLVE MODIFICATION OR REPLACEMENT OF THE ACCELERATOR PEDAL AND REPLACEMENT OF ANY TOYOTA ALL-WEATHER FLOOR MAT. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331 OR LEXUS AT 1-800-255-3987.

NHTSA campaign record ↗
16V065000 · Air Bags:Side/Window

Reported: 2016-02-05 (February 5, 2016)

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2003-2006 Toyota Land Cruiser and Lexus LX470, 2005-2006 Toyota Tundra and Sequoia, 2004-2006 Toyota 4Runner and Lexus GX470 vehicles equipped with side curtain-shield-air bags. The affected vehicles have an air bag control module that may be improperly programmed, causing the side curtain-shield-air bags to deploy inadvertently.

Consequence: If the side curtain-shield-air bags deploy unexpectedly, it can increase the risk of occupant injury.

Remedy: Toyota will notify owners, and dealers will replace the air bag control module with one that has improved programming, free of charge. The recall began on December 1, 2016. Owners may contact Toyota customer service at 1-888-271-9371. Toyota's number for this recall is G0C and GLB.

NHTSA campaign record ↗
16V396000 · Seats:Front Assembly:Seat Heater/Cooler

Reported: 2016-06-02 (June 2, 2016)

Southeast Toyota Distributors, LLC (SET) is recalling certain 2005-2011 4Runner, Highlander, Sequoia, and Sienna, 2005-2010 Avalon and Tundra, 2006-2008 Camry Solara, 2006-2010 Highlander hybrid, 2006-2011 Rav4 and Tacoma, 2007-2010 FJ Cruiser, 2007-2011 Camry hybrid, 2009-2010 Venza, 2010-2012 Prius, 1988-1990 and 2005-2010 Camry, and 1989 and 2009-2010 Corolla vehicles equipped with aftermarket accessory seat heaters with a copper strand heating element. The electrical wiring in the seat heaters may be damaged when the seat cushion is compressed.

Consequence: If damaged, the copper strand heating element may short circuit, increasing the risk of a fire.

Remedy: SET will notify owners, and dealers will disconnect the seat heaters, free of charge, and refund the purchase price of the seat heater accessory. The recall began on July 14, 2016. Owners may contact SET customer service at 1-866-405-4226. SET number for this recall is SET16B.

NHTSA campaign record ↗