TransmissionCritical
CVT overheating, whine and failure.
- Typically appears
- 60,000+ miles
- What to inspect
- Test-drive for shudder/whine; check for prior CVT work.
2013–2019 Nissan Sentra · common problems & known faults
The Sentra is an affordable compact, but the CVT and a few interior items are the main things to verify.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026
Quick answer
The most commonly reported faults on the 2013–2019 Nissan Sentra are CVT overheating, whine and failure, The SRS airbag warning light remains illuminated on the instrument binnacle due to a faulty Occupant Classification System (OCS) sensor and The air conditioning blows warm when stationary, or the engine temperature gauge rises at idle due to cooling fan motor failure. Of the documented issues, 1 rated critical and 2 rated high · these are the ones worth inspecting first. Full inspection points, onset mileage and what to check are listed below.
Reliability snapshot
Based on the documented faults on this page for the Nissan Sentra.
3.8/ 10
- Critical
- 1
- High
- 2
- Medium
- 3
- Low
- 2
Guidance only · reflects reported patterns, not a specific car's condition.
Nissan Sentra problems by year
Which faults an average example has usually reached depends on its age. Pick a model year for the faults that matter on that build.
Known faults to check
EngineMedium
Timing chain rattle on the 1.8L.
- Typically appears
- 90,000+ miles
- What to inspect
- Listen for a rattle on cold start.
InteriorLow
Dashboard and trim wear.
- Typically appears
- Age-related
- What to inspect
- Inspect the dash and seats.
ElectricalLow
Infotainment glitches.
- Typically appears
- Any
- What to inspect
- Test the head unit.
Electrical / StartingMedium
Engine refuses to crank via the push-button start and brake lights fail to illuminate.
- Typically appears
- 40,000-70,000 miles
- What to inspect
- Press the brake pedal and check the rear light clusters. Attempt to start the car; if the ignition powers up but the starter doesn't engage, suspect a faulty brake pedal switch.
SuspensionMedium
Clunking, knocking, or a binding sensation from the front end when turning the steering wheel at low speeds.
- Typically appears
- 50,000-80,000 miles
- What to inspect
- With the engine running and the vehicle stationary on the forecourt, turn the steering wheel lock-to-lock. Listen for a distinct spring-binding noise or knocking from the front strut top mounts.
Safety / SRSHigh
The SRS airbag warning light remains illuminated on the instrument binnacle due to a faulty Occupant Classification System (OCS) sensor.
- Typically appears
- 30,000-60,000 miles
- What to inspect
- Turn the ignition on and observe the dashboard warning lights. Check if the passenger airbag status indicator behaves erratically when firm pressure is applied to the front passenger seat squab.
Cooling SystemHigh
The air conditioning blows warm when stationary, or the engine temperature gauge rises at idle due to cooling fan motor failure.
- Typically appears
- 60,000-90,000 miles
- What to inspect
- Start the engine, switch the air conditioning to its coldest setting, and pop the bonnet. Verify that both electric cooling fans behind the radiator are spinning continuously without excessive vibration.
Inspecting a Nissan Sentra?
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Check this exact carFrequently asked questions
Does the Nissan Sentra have CVT problems?
Yes — the CVT is the key risk; inspect for prior replacement and warranty history.
Is the Sentra reliable?
Body and engine are okay, but the CVT is the make-or-break check.
What should I test-drive for?
Smooth acceleration with no whining, shuddering or RPM flare.
Are there any specific MOT failure points to watch out for on this model?
Suspension components, particularly front lower suspension arm bushes and strut top mounts, frequently cause MOT failures on the B17. Additionally, check the tyre tread wear patterns, as misaligned front tracking is common and leads to premature inner edge tyre wear.
What is the recommended service interval for the 1.8-litre petrol engine?
Nissan recommends servicing the 1.8-litre engine every 10,000 miles or 12 months, whichever occurs first. However, given the engine's susceptibility to carbon build-up and timing chain wear, many specialists advise reducing the oil and filter change interval to 5,000 miles to prolong component lifespan.
Does the B17 Sentra suffer from any common bodywork or water ingress issues?
While major structural corrosion is rare, the B17 is prone to paint peeling and micro-blistering on the bonnet and front wings. You should also inspect the boot floor pan and spare wheel well for water ingress, which typically stems from degraded boot lid seals or failing rear light cluster gaskets.
Sources & further reading
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.