Free. Instant. No signup. Pulls recalls and complaints for your exact vehicle.
Couldn't find that VIN. Check the digits and try again.
ProblemsByVinFile / 2011-NISSAN-SENTRANHTSA data synced 4 days ago
Nissan
2011 Nissan Sentra problems
The 2011 Nissan Sentra has 142 NHTSA owner complaints and 2 active recall campaigns on file. Here's the breakdown — what's serious, what's noise, and what a working mechanic would actually do about it.
The 2011 Nissan Sentra has 142 NHTSA owner complaints and 2 recalls on file (U.S. federal records, as of July 2026). The most-reported system is electrical at 34 complaints, typically surfacing around 77,857 miles (~$850 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 2011 Sentra?
Acceptable — with caveats
Worth owning if you verify the specific issues below before you buy.
Electrical system: 34 complaints, classified severe, failures cluster 54,000–116,000 mi
Reliability score 7.2/10 — around 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
4 / 5 overall
Overall★★★★★4/5
Frontal crash★★★★★3/5
Side crash★★★★★3/5
Rollover★★★★★4/5
Driver-assist features on the tested model:
Electronic stability control: Standard · Forward collision warning: No · Lane departure warning: No
Source: NHTSA New Car Assessment Program — tested configuration: 2011 Nissan Sentra 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 2011 Nissan Sentra? 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
electrical — 34 owner reports
· tends to show around 77,857 mi · ~$850 to fix
airbags — 18 owner reports
· tends to show around 65,627 mi · ~$1,100 to fix
engine — 18 owner reports
· tends to show around 61,161 mi · ~$3,100 to fix
powertrain — 16 owner reports
· tends to show around 88,784 mi · ~$2,500 to fix
⚠ The one to take seriously: electrical is flagged
severe on this model
, showing up around 77,857 mi.
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: 7.2/10 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.
Embed this reliability snapshot
Free to use on your site, post, or video — just keep the "Source" credit line below the chart. Preview the widget →
When owners report each system failing, in actual miles — so you can see what's likely behind you,
what's due around now, and what to budget for next. Enter your mileage to mark where you are.
"Typical" = median owner-reported failure mileage from the NHTSA complaint record for this exact
year and model. Not a maintenance schedule — a heads-up on where this model's failures cluster.
What owners are saying
recent NHTSA-filed complaints · verbatim
2011 Sentra· electrical
Tl* the contact owns a 2011 Nissan sentra. The contact stated that the alarm system would sound every day at eleven o'clock. The vehicle was taken to an authorized dealer and the body control module was replaced. The failure began to recur approximately six months later. The…
On dec. 11, 2011, the car would not start in the morning. Went back in the afternoon and started fine. On dec. 12, 2011, the car hesitated to start in the morning. Took to dealer and they replaced battery. On dec. 19, 2011, the car would not start at first and only started when…
I had the same problems when it was only 20k miles { 2 years with warranty}. They didn't fix the problem and I was not happy. On 3rd year (before 3 years or 36 months expiration date), I sent it to Nissan dealership to inspect and they could not find any issue (no action or…
Had a problem with your 2011 Nissan Sentra?
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.
Nissan is recalling certain model year 2010-2011 sentra vehicles equipped with mr20 engines, manufactured from may 11, 2010, to may 22, 2010, and july 8, 2010, to october 25, 2010
This issue can cause the engine to stall while the vehicle is in motion and it may not be possible to restart the engine after it stopped, increasing the risk of a crash.
Fix: Nissan will notify owners and dealers will replace the positive battery terminal and cover, free of charge. The recallbegan on january 23, 2012. Owners may contact Nissan at 1-800-647-7261.
Nissan is recalling certain model year 2010-2011 sentra vehicles, manufactured from may 22, 2010, through july 8, 2010
This issue can cause the engine to stop running while the vehicle is in motion at low speed with a difficult or no start increasing the risk of a crash.
Fix: Dealers will replace the positive battery terminal cable end with a new one free of charge. The safety recall began pn november 29, 2010. Owners may contact Nissan at 1-800-647-7261.
Common questions
Is the 2011 Nissan Sentra reliable?
Mostly yes. With a reliability score of 7.2 out of 10 based on 142 owner complaints filed with NHTSA, the 2011 Nissan Sentra 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 2011 Nissan Sentra?
The 2011 Nissan Sentra is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Electrical system: 34 complaints, classified severe, failures cluster 54,000–116,000 mi; Reliability score 7.2/10 — around 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 2011 Nissan Sentra?
Inspect the electrical first — it's the most-reported issue on this model, with 34 owner complaints filed. Typical failure occurs around 77,857 miles. Average repair cost runs about $850 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 2011 Nissan Sentra a good used car to buy?
It scores 7.2 out of 10 on our NHTSA-based read of 142 owner complaints. The main thing to watch is electrical. Typical failure occurs around 77,857 miles. 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 2011 Nissan Sentra?
Based on NHTSA records, the most-reported issue is electrical, with 34 complaints filed. Typical failure occurs around 77,857 miles. Average repair cost runs about $850 at an independent shop.
What's the most expensive thing that goes wrong?
The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Typical failure occurs around 77,857 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Nissan Sentra 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 2011 Nissan Sentra?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 142 complaints on file and the costliest repair averaging $850, 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 4 days ago. Verify the raw federal record at
nhtsa.gov/vehicle/2011/Nissan/Sentra.
Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics.
We are not affiliated with Nissan. Some links on this page are affiliate links and we
may earn a commission if you complete a quote or purchase.
