Model years Nissan Frontier

2006 Nissan Frontier

Complaints about this year name fuel gauge far more often than the other years of this generation — 22% of them, about 56× the usual rate of 0.4%.

Generation 1 of the Nissan Frontier, which began in 2005 and ran to 2021. Everything below compares this year against the others in that generation, not against a different car wearing the same name.

Complaints filed1,232
Median for this model46
Involving a crash26
Involving a fire4
Recalls7
EPA combined17 mpg

What the complaints were about

Words owners used for the same problem are counted together, so a fault written four different ways is measured once. Grouped by which complaints they appear in, not by a list anyone wrote in advance.

Also unusual this year

What owners wrote

FUEL SENDING UNIT WORKING SPORADICALLY AND TRIGGERED CHECK ENGINE LIGHT. FUEL GAUGE IS MARKING HALF TANK THEN SLOWLY WENT UP, BUT FUEL TANK WAS FILLED UP. THERE IS ALSO A RECALL ON RADIATOR LEAKING ANTIFREEZE INTO TRANSMISSION BUT HAS NOT HAPPENED YET.
RADIATOR/COOLANT HAS MIXED INTO TRANSMISSION FLUID CAUSING TRANSMISSION FAILURE.

Verbatim from NHTSA complaint filings, with identifying details removed.

Recalls for this year

Own a 2006 Nissan Frontier? What happened to yours?

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How this was worked out

Every year of the Nissan Frontier was compared against its own history rather than against other cars, which removes popularity and age from the answer — a common car draws more complaints at equal reliability, and an older one has had longer to accumulate them. A year is flagged when it drew at least 2.5× this model's median and at least 50 complaints.

This is a fault record, not a review. Nobody files a federal complaint to say the car was fine, so it shows what tends to go wrong — not whether owners liked it, and not whether it is a good car.

Source: NHTSA complaints, recalls and investigations, retrieved . Look this vehicle up directly on NHTSA's site to check anything here.

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