hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
80,780 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2001 Nissan Frontier cooling system problems

cooling system problem

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2001 Nissan Frontier Owner Comments

problem #4

Jan 162009

Frontier 6-cyl

  • 160,000 miles


Ref case: Ntb03-048A my car has the same issue except my truck is 2001.

- North Lauderdale, FM, USA

problem #3

Sep 302006

Frontier 4WD 6-cyl

  • Manual transmission
  • 106,120 miles
Leaking exhaust manifold causing noise and fumes to enter cab of truck and making me sick. Cost to repair almost $800.

- Sun City, CA, USA

problem #2

Apr 212006

Frontier 4WD 6-cyl

  • Manual transmission
  • 55,000 miles
Car with 55,000 overheats & shut down on freeway. Was towed to repair shop, 3 weeks out of warranty, and repaired at my expense. Two days after receiving it back from the repair shop, car overheats again. Cracked manifold was also discovered.

- Truckee, CA, USA

problem #1

Jul 112003

Frontier 6-cyl

  • Automatic transmission
  • 2,000 miles
I bought the 2001 Frontier brand new with only 10 or 20 miles on it. Since then I've had it in the shop 8 times for the A/C (thats right 8 times). Each time the service people assure me it's fixed this time. The A/C blows hotter than the heater does and thats ridiculous. When I go there the service manager ( pat burke ) treats me like a criminal instead of a customer. As of today the truck was fixed once and for all, according to them, but I've heard that 7 times before. Very concerned and tired!!! nv.

- N. Las Vegas, NV, USA

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