Wrench.Pro

2016 Toyota Avalon Recalls, Issues & Maintenance

The 2016 Toyota Avalon carries 3 open NHTSA recalls — most recently covering knee bolster and occupant classification. Owners report 4 recurring issue clusters, led by “Sunroof weatherstripping and trim detachment.” Toyota's owner's manual splits service into Schedule 1 (severe) and Schedule 2 (normal). Most US drivers fall under Schedule 1 because it covers short trips, extreme temperatures, dusty roads, or heavy idling. The intervals below reflect Schedule 1 — the schedule Toyota recommends for typical real-world use.

3 Open Recalls

Source: NHTSA

AIR BAGS:KNEE BOLSTER

Campaign #16V906000 · Dec 16, 2016

Issue: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2016 Avalon, and 2017 Camry vehicles manufactured August 3, 2016, to September 12, 2016. The front passenger knee air bag module may have been attached to the lower instrument panel with incorrect fasteners.

Risk: If the air bag was installed with incorrect fasteners, the fasteners may become loose over time, affecting the air bag deployment and increasing the risk of injury.

Fix: Toyota will notify owners, and dealers will inspect the fasteners, and if necessary, replace the instrument panel brace and body bracket and reattach the air bag assembly, free of charge. The recall began on February 8, 2017. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is G05.

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

Campaign #16V215000 · Apr 14, 2016

Issue: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2016 Avalon and Camry vehicles manufactured November 30, 2015 to March 4, 2016. The occupant classification system (OCS) that activates or deactivates the front passenger seat air bag system may have been improperly calibrated. As a result, the front passenger air bag and the front passenger knee air bag may not deploy as intended in certain crash scenarios. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."

Risk: Air bags that do not deploy as intended during a crash increase the risk of injury.

Fix: Toyota will notify owners, and dealers will recalibrate the OCS, free of charge. The recall began by May 13, 2016. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is G0J.

AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE

Campaign #20V024000 · Jan 17, 2020

Issue: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2011-2019 Corolla, 2011-2013 Matrix, 2012-2018 Avalon, and 2013-2018 Avalon Hybrid vehicles. During certain crashes, the air bag electronic control unit (ECU) may malfunction, possibly disabling the deployment of the air bags and/or seat belt pretensioners.

Risk: In the event of a crash, air bags and/or seat belt pretensioners that do not deploy as intended may increase the risk of injury.

Fix: Toyota will notify owners, and dealers will inspect the ECU and install a noise filter between the air bag control module and its wire harness, as necessary, free of charge. Owners were notified of the safety risk beginning March 2, 2020. A second letter notifying owners of the remedy repair will be mailed between March 16, 2020 and June 27, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's numbers for this recall are 20TB03, 20TA03 and 20TA05.

Recall data refreshed Sep 6, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2016 Toyota Avalon.

Reported to NHTSA

Sunroof weatherstripping and trim detachment

UNKNOWN OR OTHER

2 NHTSA complaints · 2019-03 → 2020-06

“THERE ARE TWO PIECES OF ACCORDIAN SHAPED TRIM THAT CONTINUALLY FALL FROM INSIDE THE SUNROOF. I HAVE HAD THE DEALERSHIP REINSTALL THEM - AND THEY CHARGED ME. HOWEVER, THEY CONTINUED TO FALL FROM THE SUNROOF AND THEY ARE NOW STORED IN THE TRUNK”
— Owner report, NHTSA ODI #11326966
“THE FRONT TO BACK SIDE RUBBER WEATHERSTRIPPING THAT MOVES WITH THE SUNROOF AS IT OPENS AND CLOSES CONTINUES TO FALL OFF. THERE ARE TWO PIECES LIKE THIS, ONE ON THE DRIVER'S SIDE THE OTHER ON THE PASSENGER'S SIDE”
— Owner report, NHTSA ODI #11185484

Read all complaints on NHTSA →

Engine hesitation during acceleration from a stop

ENGINE

3 NHTSA complaints · 2017-02 → 2019-10

“ENGINE HESITATES FOR A FEW SECONDS WHEN STARTING FROM A STOP OR A SLOW SPEED IN CITY TRAFFIC. THE DEALER SAID IT WAS A COMPUTER LEARNING PROCESS AND IT SHOULD GO AWAY. PROBLEMS HAS BEEN AROUND SINCE NEW IN 2016”
— Owner report, NHTSA ODI #11276855
“MY WIFE'S AVALON HESITATES FOR 3 OR 4 SECONDS INTERMITTENTLY DURING ACCELERATION WITHOUT WARNING. THE YELLOW TRIANGLE LIGHT COMES ON THE DASH BOARD DURING THE HESITATION. I SEEMS TO OCCUR MORE OFTEN AFTER TURNING LEFT AND ACCELERATING”
— Owner report, NHTSA ODI #11090804
“TL* THE CONTACT OWNS A 2016 TOYOTA AVALON. WHEN THE ACCELERATOR PEDAL WAS DEPRESSED AT LOW SPEEDS, THE VEHICLE HESITATED TO RESPOND AND SUDDENLY SURGED FORWARD. THE FAILURE OCCURRED WITHOUT WARNING”
— Owner report, NHTSA ODI #10956795

Read all complaints on NHTSA →

Sunroof glass shattering or exploding while driving

VISIBILITY, STRUCTURE

3 NHTSA complaints · 2017-02 → 2025-10

“The contact owns a 2016 Toyota Avalon. The contact stated that while driving approximately 70 MPH, the sunroof glass shattered. The contact stated that there was no glass inside the vehicle because the sunroof shade was in the closed position”
— Owner report, NHTSA ODI #11691211
“THE MOON ROOF GLASS EXPLODED WHILE DRIVING DOWN THE HIGHWAY WITH ALL WINDOWS SHUT”
— Owner report, NHTSA ODI #11192924
“TL* THE CONTACT OWNS A 2016 TOYOTA AVALON. WHILE THE VEHICLE WAS STOPPED AT AN INTERSECTION, A LOUD BOOM NOISE WAS HEARD AND THE SUN ROOF EXPLODED WITHOUT WARNING. THERE WERE NO INJURIES”
— Owner report, NHTSA ODI #10955045

Read all complaints on NHTSA →

Takata airbag recall remedy and notification issues

AIR BAGS

3 NHTSA complaints · 2016-09 → 2020-04

“RECALL OF 1/2020 STILL HAS NO REMEDY FROM MANUFACTURER AND NO ANTICIPATED DATE OF REMEDY AVAILABILITY (NHTSA RECALL NUMBER 20V024)”
— Owner report, NHTSA ODI #11322736
“"TAKATA RECALL" AIRBAG. I HAVE BEEN DEALING WITH MY AIRBAG LIGHT AND YELLOW TRIANGLE LIGHT COMING ON WHILE DRIVING FOR 3 DAYS. THE FIRST INCIDENT OCCURED WHILE I WAS DRIVING ON THE HIGHWAY DURING THE AFTERNOON AFTER DEALERSHIP HOURS”
— Owner report, NHTSA ODI #11171952
“TAKATA RECALL. I PURCHASED MY NEW CAR ON MAY 4TH, 2016. THE RECALL WAS ISSUED APRIL 13TH, 2016, BEFORE I MADE THE PURCHASE. THE DEALERSHIP SOLD ME THIS WITHOUT NOTIFYING ME OF THIS”
— Owner report, NHTSA ODI #10906359

Read all complaints on NHTSA →

Note: NHTSA also opened 1 defect investigation(s) on this vehicle that closed without action.

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 11, 2026. Investigation data refreshed Sep 11, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter

Every 5,000 mi

Replace 0W-20 full-synthetic oil and filter every 5,000 miles under Schedule 1, or 10,000 miles under Schedule 2. Toyota covers the first 2 oil changes through ToyotaCare.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 5,000 mi

Rotate tires every 5,000 miles. Toyota recommends rotation at every oil change to maximize tire life on FWD and AWD models.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 5,000 mi

Inspect brake pads, rotors, and parking brake every 5,000 miles. Toyota recommends measuring pad thickness at each service.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 30,000 mi

Replace DOT 3 brake fluid every 30,000 miles or 36 months. Critical for the integrity of the ABS, VSC, and brake assist systems.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Engine Air Filter

Every 30,000 mi

Replace the engine air filter every 30,000 miles. Earlier under Schedule 1 if driven on unpaved roads.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Automatic Transmission Fluid

Every 60,000 mi

Toyota labels ATF as 'lifetime fill' on most automatics, but recommends inspection and replacement every 60,000 miles under severe service. Use Toyota WS or Type-IV — no substitutes.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Spark Plugs

Every 120,000 mi

Toyota iridium-tipped spark plugs are rated for 120,000 miles. Earlier replacement reduces fuel economy and can cause misfires on direct-injection engines.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Super Long Life Coolant (SLLC)

Every 50,000 mi

Toyota SLLC (pink): first change at 100,000 miles, then every 50,000 miles. Do not substitute green or orange coolant — it will damage the cooling system seals.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 30,000 mi

Replace the cabin air filter every 30,000 miles, sooner in dusty climates. Located behind the glove box on most Toyota and Lexus models.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Serpentine / Drive Belt Inspection

Every 60,000 mi

Inspect the serpentine belt and tensioner every 60,000 miles. Toyota uses long-life EPDM belts that rarely fail before 100,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$195–$235

Shop

~$135–$165

DIY

~$20–$50

DIY-friendly if you can reach the tensioner. Inspect for cracks rather than swap on a strict mileage interval.

Timing Chain — No Replacement

On condition / lifetime

Toyota's 2AR-FE, 2GR-FKS, A25A-FKS, and most Toyota engines built since 2010 use a timing chain rated for the life of the engine. No scheduled replacement.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Pro only

Timing chains are normally lifetime. Listen for rattle on cold start — that's the actionable signal. Replacement is major work, quote separately.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

25 crashes 2010–2024

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

2

complaints mentioning a crash

1

complaints mentioning a fire

Reviewed known issues for this vehicle·Open recalls for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2016 Toyota Avalon reflects Toyota's published service intervals and the Maintenance Required Light system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

Check another vehicle →