The 2017 Toyota Avalon has 14 NHTSA owner complaints and 2 recalls on file (U.S. federal records, as of September 2026). The most-reported system is engine at 5 complaints (~$3,100 to repair). Source: NHTSA Office of Defects Investigation.
Solid reliability overall. Common issues are concentrated in a few systems.
0
Critical
2
Severe
0
Moderate
Should you avoid this 2017 Avalon?
Acceptable — with caveats
Worth owning if you verify the specific issues below before you buy.
Reliability score 8.4/10 — above the segment average
2 recall campaigns on file
Our read of the federal NHTSA complaint and recall record for this exact year and model —
not a substitute for a pre-purchase inspection. How we score.
NHTSA crash-test safety ratings
5 / 5 overall
Overall★★★★★5/5
Frontal crash★★★★★4/5
Side crash★★★★★5/5
Rollover★★★★★4/5
Driver-assist features on the tested model:
Electronic stability control: Standard · Forward collision warning: Optional · Lane departure warning: Optional
Source: NHTSA New Car Assessment Program — tested configuration: 2017 Toyota Avalon 4 DR FWD. Stars rate crash protection in NHTSA's tests, not overall reliability — see the owner-complaint data below for what actually goes wrong.
Buying a used 2017 Toyota Avalon? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or
make the seller fix it before you sign.
What to inspect on this specific car
engine — 5 owner reports
· ~$3,100 to fix
⚠ The one to take seriously: engine is flagged
critical on this model
.
Inspect it closely on a test drive.
Recalls to confirm are done
Run the VIN from the listing — 2 active recalls on this model. Recall repairs are always free.
Verdict for buyers: 8.4/10 model. The priciest documented failure is
engine (~$3,100) — get the
seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report
tells you what this exact car has been through. Smart buyers get both.
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in
this vehicle's actual NHTSA record, not generic advice.
Dash light, leak, worn part — snap it and we'll read it against this car's record.
Photo attached — type a question or just hit Ask.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
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What owners are saying
recent NHTSA-filed complaints · verbatim
2017 Avalon· body
The torsion springs for the rear trunk are very weak. They have been that way since car was new. I have had multiple occasions where I opened the trunk and had it come down and hit me on the head. This has also happened to my wife.
Leaving a parking lot, the car jumped out of gear. Thought maybe I had bumped the gear selector but attempts at putting the car in gear resulted in grinding noises and the only option was to put it in PARK. Check engine light came on. Mechanic diagnosed a speed sensor. Had…
2017 Toyota brake assist system does not work. This is a safety feature that needs to be addressed and corrected by Toyota. Asked my dealer about this and they could not provide an answer. Please refer to the Toyota owners website it has several complaints on this issue.
Toyota's failure to install an auto-stop caused the carbon-monoxide poisoning of two (more) people, many dozens of such deaths reported. (detail: they had likely stopped the engine, but the wireless fob can re-start; and this model has an auto stop/start function that can also…
Had a problem with your 2017 Toyota Avalon?
File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2011-2019 Corolla, 2011-2013 Matrix, 2012-2018 Avalon, and 2013-2018 Avalon Hybrid vehicles
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.
A spare tire that is not inflated to the proper value may not perform as intended, increasing the risk of a crash.
Fix: Gulf States will notify owners, and dealers will inspect the spare tires, adjusting their pressure as necessary, free of charge. The recall began June 15, 2017. Owners may contact Gulf States customer service at 1-800-444-1074. Toyota's number for this recall is 17R2.
Common questions
Is the 2017 Toyota Avalon reliable?
Mostly yes. With a reliability score of 8.4 out of 10 based on 14 owner complaints filed with NHTSA, the 2017 Toyota Avalon is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2017 Toyota Avalon?
The 2017 Toyota Avalon is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Reliability score 8.4/10 — above the segment average; 2 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2017 Toyota Avalon?
Inspect the engine first — it's the most-reported issue on this model, with 5 owner complaints filed. Average repair cost runs about $3,100 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2017 Toyota Avalon a good used car to buy?
It scores 8.4 out of 10 on our NHTSA-based read of 14 owner complaints. The main thing to watch is engine. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2017 Toyota Avalon?
Based on NHTSA records, the most-reported issue is engine, with 5 complaints filed. Average repair cost runs about $3,100 at an independent shop.
What's the most expensive thing that goes wrong?
The engine is one of the costlier repair items. Average repair cost runs about $3,100 at an independent shop. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Toyota Avalon has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2017 Toyota Avalon?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 14 complaints on file and the costliest repair averaging $3,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.
Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database, last synced 1 day ago. Verify the raw federal record at
nhtsa.gov/vehicle/2017/Toyota/Avalon.
Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics.
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