TL* THE CONTACT OWNS A 2012 NISSAN FRONTIER. THE CONTACT STATED THAT WHILE DRIVING UP A MOUNTAIN AT 30 MPH, THE VEHICLE STALLED WITH THE CHECK ENGINE LIGHT ILLUMINATED. THE VEHICLE FAILED TO RESTART AND WAS TOWED TO NAPA NISSAN (510 SOSCOL AVE, NAPA, CA 94559) WHERE THE MECHANIC REPLACED TWO CAMSHAFT POSITIONING SENSORS. THE CONTACT STATED THAT THE SAME CAMSHAFT SENSORS WERE REPLACED TWO ADDITIONA…
2012 nissan Frontier engine problems
moderate 7 complaints filed with NHTSA · avg repair $3,100
Complaints
7
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 2 most recent
MY TRUCK HAS HAD WHAT FEELS TO ME LIKE A ROUGH IDLE FOR ABOUT AS LONG AS I'VE HAD IT. IT WAS FINE FOR SEVERAL YEARS BUT A COUPLE OF MONTHS AGO THE TRUCK DIED AT A STOP LIGHT. IT STARTED RIGHT BACK UP AND I DIDN'T THINK I'D BE ABLE TO REPLICATE THIS FOR A MECHANIC SO I JUST KEPT DRIVING IT. IT ALSO DIED ONCE ON MY WIFE BUT SHE DIDN'T TELL ME ABOUT IT AT THE TIME. A COUPLE OF WEEKS AGO I WAS DR…
Common questions
How serious is the engine problem on the 2012 nissan Frontier?
It's a documented issue but not catastrophic. 7 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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