2018 NISSAN SENTRA Problems
Real NHTSA owner complaints for the 2018 Nissan Sentra. This model year has 182 NHTSA complaints — top issue: Transmission / Drivetrain.
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This page shows the model year's reputation. The VIN tells you about the specific car — accidents, title issues, odometer rollbacks, and open recalls.
Worst 2018 Nissan Sentra Problems
Top 3 most-reported issues with average mileage at failure.
Transmission / Drivetrain
Brake System
Uncategorized Issues
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This page shows the model year's reputation. The VIN tells you about this specific car — accidents, title issues, odometer fraud. Full report just $4.99 (vs. Carfax $44.99).
All Problems by Category
Every NHTSA complaint category for the 2018 Nissan Sentra. A single complaint may appear in multiple categories.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Transmission / Drivetrain | 44 | — | — | — | |
| Brake System | 40 | 3 | 2 | — | |
| Uncategorized Issues | 38 | 4 | — | — | |
| Electrical Faults | 32 | 1 | — | — | |
| Forward Collision Avoidance: AEB | 24 | 2 | — | — | |
| Engine Problems | 22 | — | 2 | — | |
| Unintended Acceleration | 19 | 3 | — | — | |
| Headlight/Taillight Failures | 14 | 3 | — | — | |
| Airbag Malfunctions | 9 | 7 | — | — | |
| Fuel/Propulsion System | 7 | — | — | — | |
| Electronic Stability Control (Esc) | 7 | — | — | — | |
| Steering Defects | 6 | — | — | — | |
| Seat Belt Issues | 5 | 4 | — | — | |
| Structural Problems | 3 | — | — | — | |
| Suspension Failures | 3 | — | — | — | |
| Seat-Related Issues | 2 | 2 | — | — | |
| Door Lock Issues | 2 | — | — | — | |
| Hydraulic | 2 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2018 Nissan Sentra. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Showing 182 most recent complaints
My vehicle stalled. I had to get someone to help me move it out if a busy traffic thoroughfare. It was making odd noises then was stuck in reverse only. I took it to my mechanic who informed me the transmission had failed and that I needed a new one. I work from home and do not d…
My brake lights suddenly wouldn’t turn on and my car wouldn’t start. We replaced the brake light switch and it worked for a short while, but it stopped working the same day almost causing several collisions as brake lights won’t turn on. There was a recall on this issue with this…
The engine will not crank when pressing the push-button ignition switch and applying the brake pedal. I took it to the Nissan dealership and they told me it needed a new stop lamp switch which is EXACTLY what the recall for other Nissans during this time frame is for: Make: Niss…
Transmission Replacement - The transmission system requires replacement due to issues identified during inspection, including judder in the CVT and auxiliary gearbox. Replacing the transmission can help address these concerns and improve the smoothn
The horn does not work when pressing the steering wheel, even though the horn itself and the fuse are functional. I got my car inspected yesterday, and the initial diagnosis points to a faulty clock spring.
I have ALL lights on in the dashboard. I had 2 diagnostic checks. one from Byerly Ford and the other from Jeff Wyler in Louisville, KY. Byerly says RF wheel speed sensor C1103. I had it done by someone else, and they said LF sensor C1104. Got both done by the same person still A…
When I first get in the car and hit the gas it's OK a if I'm trying to move it but if I'm trying to leave my driveway and I hit the gas it will stall and the rpm will go up to a 5 , and this happens exiting the interstate, it's almost caused me to wreck because I can't pick up…
The contact owns a 2018 Nissan Sentra. The contact stated that while operating the vehicle, the steering wheel became difficult to turn in both directions, with an audible beeping alarm activated. Additionally, the message "Malfunction" was displayed. The vehicle was restarted, a…
Transmission has already been replaced with a new CVT transmission and the Nissan dealership has also had to put something back in the transmission because it came out and then last night when driving I went to turn and it wouldn't go and now it won't go into gear and it rolls ev…
Driving down the road with a lot of traffic then my car didn't want to shift into gear the it went into gear real hard then I hear load noise under the the car then I was no longer moving. So me and some friends push it out of the road and I call tow truck to take to my house I …
Vehicle has a faulty CVT Transmission.
On [XXX], my 2018 Nissan Sentra was involved in a severe accident on [XXX] in Maryland. Despite the high-impact nature of the collision, none of the airbags deployed. The driver’s seat collapsed completely, causing total loss of control, and the seatbelt system applied excessive …
I am writing to express my deep concern and frustration regarding the transmission issues in my 2018 Nissan Sentra. It is widely known, including to the past recalls of similar models that Nissan has an ongoing problems with its continually very reliable transmission CVT. Despite…
I was in the city at red light waiting the green turn on My gas gauge said i have 108 miles to continued driving, then I ran out of gas with no warning, no check engine light and no gas light, in the middle of the street. I was not able to wheel it to the side as I was going on f…
The contact owns a 2018 Nissan Sentra. The contact stated that upon taking the vehicle to an independent mechanic for service, the mechanic diagnosed a failure with the brake light switch. The vehicle was repaired. After investigating the failure, the contact related the failure …
Unknown, ICC module is out on Sentra is known issue from Nissan, needs to be recalled as it can cause some cars to brake on there own from what I’ve seen online. Nissan wants over 2000 to make repair on a part they know from the factory is likely to fail
When I connect an OBD 2 meter. It cannot read the powertrain and it’s not the first time that I haven’t been able to diagnosed the car. I’ve taken it to a dealership. I’ve been used scan tools from a dealership and mechanics shop. The powertrain isn’t readable it spiders when I d…
I am having problems with my vent control valve. I recently took my car in to get an engine light looked at Rand they told me that the vehicle was have problems with the control valve assembly and they replaced the part and fixed the problem temporarily. That incident occurred on…
incident I would like to report involves the crash of a 2018 Nissan Sentra (VIN: 3N1AB7APXJY277851) that occurred on the morning of November 28, 2024, coinciding with Thanksgiving Day on Highway 270 at the Eisenhower Memorial (IS-270) location. It is very concerning and puzzlin…
I put my foot in gas pedal, goes all the way down, won't drive now.
Source: NHTSA Complaints Database. Real owner reports for the 2018 Nissan Sentra.
Recalls for 2018 Nissan Sentra
2 campaignsNHTSA recall campaigns for the 2018 Nissan Sentra. Recalls are free to fix at any authorized dealer. Run a VIN check below to see if your specific vehicle has open recalls.
2018 Nissan Sentra — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2018 Nissan Sentra reliable?▾
Severe Issues. The 2018 Nissan Sentra has 182 NHTSA owner complaints, 17 crash-related, and 2 recall campaigns. The most reported issue is Transmission / Drivetrain (44 complaints). Source: NHTSA via VinSpector AI.
What are the most common problems with the 2018 Nissan Sentra?▾
#1: Transmission / Drivetrain (44 complaints). #2: Brake System (40 complaints). #3: Uncategorized Issues (38 complaints)
At what mileage do problems start on the 2018 Nissan Sentra?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2018 Nissan Sentra?▾
The 2018 Nissan Sentra has 17 crash-related complaints and 3 fire reports out of 182 total NHTSA complaints. 11 injuries were reported. For NCAP lab crash test star ratings, visit nhtsa.gov/ratings.
Does the 2018 Nissan Sentra have any recalls?▾
Yes — 2 NHTSA recall campaigns affect the 2018 Nissan Sentra. The largest issue: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. Check nhtsa.gov/recalls or run a VIN check to see if your specific vehicle has open recalls.
Should I buy a 2018 Nissan Sentra?▾
The 2018 Nissan Sentra has severe issues — review the top problems before buying. Pay particular attention to Transmission / Drivetrain issues. Always run a VIN check on the specific car you're considering to check for accident history, open recalls, and title brands.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Nissan Sentra reliability report with year-by-year comparison.
Check Your Specific 2018 Nissan Sentra
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud. Full report just $4.99.