What are the most common Nissan Sentra problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2012 Nissan Sentra has 2 documented issues. The most frequently reported are: Excessive Oil Consumption (QR25DE), Mass Air Flow Sensor Contamination and Failure. None are rated critical, but regular maintenance is recommended.

Is the Nissan Sentra reliable?

The 2012 Nissan Sentra has 2 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Nissan Sentra problems?

Repair costs for known Nissan Sentra issues range from $10 to $4,000, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2007-2012 Nissan Sentra Excessive Oil Consumption (QR25DE)?

The 6th generation Sentra with the 2.5L QR25DE engine is known for excessive oil consumption, often burning 1 quart every 1,000-2,000 miles. The issue is caused by worn piston rings and valve stem seals. The QR25DE engine design has tight piston ring tolerances that contribute to… Repairs typically run $50-$4,000. Severity: medium.

What is the 2007-2019 Nissan Sentra Mass Air Flow Sensor Contamination and Failure?

The Sentra MAF sensor is prone to contamination and failure, causing driveability issues. Oil from aftermarket air filters (especially oiled cotton filters) or crankcase ventilation can coat the hot wire element, causing incorrect air flow readings. This leads to poor fuel mixtur… Repairs typically run $10-$250. Severity: low.

2012 Nissan Sentra Problems: 2 Known Issues

2012 Nissan Sentra Problems: 2 Known Issues | Au7o

NHTSA Recalls9 recalls

ELECTRICAL SYSTEM:IGNITION

Nissan North America, Inc. (Nissan) is recalling certain 2017 Nissan NV200, Sentra, NV3500 Van, NV3500 Bus, NV200 Taxi, NV1500, NV2500 Van, Chevrolet City Express, 2017-2018 Frontier, Versa Note, and Versa Sedan vehicles that have a mechanical (physical) key ignition system. In these models, over time, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position to the accessory position, turning off the engine.

Campaign #18V55100022/08/2018

AIR BAGS

Nissan North America, Inc. (Nissan) is recalling certain 2015-2017 LEAF and 2014, 2016 and 2017 Sentra vehicles. Due to a manufacturing error within the air bag inflators, the passenger frontal air bag may not properly deploy in the event of a crash.

Campaign #17V25300013/04/2017

EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

Nissan North America, Inc. (Nissan) is recalling certain 2016-2019 Nissan Sentra vehicles. The brake light switch may become contaminated, preventing the circuit from closing and the brake lights from illuminating.

Campaign #21V13500003/03/2021

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Nissan North America, Inc. (Nissan) is recalling certain 2018-2019 Nissan Altima, Armada, Frontier, Kicks, Leaf, Maxima, Murano, NV, NV200, Pathfinder, Rogue, Rogue Sport, Sentra, Titan, Titan Diesel, Versa Note and Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles. Additionally included are 2019 Nissan GT-R and Taxi and Infiniti QX50, QX60, Q70, Q70L vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible and the system will retain that setting the next time the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

Campaign #19V65400012/09/2019

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

Nissan North America, Inc. (Nissan) is recalling certain model year 2016-2017 Nissan Maxima, 2013-2016 Nissan Altima, NV200, LEAF, Sentra, and Pathfinder, 2014-2016 Nissan NV200 Taxi, Infiniti QX60, QX60 Hybrid, and Q50 Hybrid, 2014-2017 Nissan Rogue and Infiniti Q50, 2015-2016 Nissan Murano, Murano Hybrid, and Chevrolet City Express, 2014-2015 Nissan Pathfinder Hybrid, and 2013 Infiniti JX35 vehicles. In these vehicles, the front seat passenger Occupant Classification System (OCS) may incorrectly classify an adult passenger as a child or classify the seat as empty despite it being occupied. As a result, the passenger frontal air bag may be turned off and not deploy in the event of a crash.

Campaign #16V24400026/04/2016

+ 4 more recalls. Check all on NHTSA.gov

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2012 Nissan Sentra Problems: 2 Known Issues

All 2 Known Issues

2007-2012 Nissan Sentra: Excessive Oil Consumption (QR25DE)#

Common Symptoms

How to Fix

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2007-2019 Nissan Sentra: Mass Air Flow Sensor Contamination and Failure#