CarComplaints.com Notes: Poor side crash test ratings from the IIHS are really no surprise.

10.0

really awful
Crashes / Fires:
1 / 2
Injuries / Deaths:
2 / 0
Average Mileage:
36,717 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.

2012 Jeep Wrangler fuel system problems

fuel system problem

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2012 Jeep Wrangler Owner Comments (Page 3 of 3)

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problem #1

Aug 292012

Wrangler 6-cyl

  • 6,980 miles

A D V E R T I S E M E N T S

I was driving in 4 low in 90 degree and 3000 feet elevation gain. I could smell a strong gas vapor. It was in the cab and outside. It is due to the design of the evap system. The jkdepends on a spring valve to relieve excessive pressure/vacuum in the fuel system. The esim is a crude device meant to meet monitoring requirements. The reality is on hot day when vapors are prevalant, especially in 4WD low when the vehicle is moving slow and the engine are high revs are high you may smell fuel. This really bothered me with my family on board.

- Prescott, AZ, USA

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