2006 Jeep Grand Cherokee Consumer Review: Bad Gas Mileage 3.7l v6

2006 Jeep Grand Cherokee - Consumer Review

Average Consumer Rating

184 Total Reviews

Laredo 4dr SUV (3.7L V6 4x4 5-speed Automatic)

Build Quality
Reliability Value
Bad Gas Mileage 3.7l v6
By ted on


2006 Jeep Grand Cherokee Laredo 4dr SUV 4WD (3.7L 6cyl 5A)


Purchased This jeep off a lease with with 24k on it was hoping to get at least 18 to 20 mpg on the highway, best I've gotten is 16.9 average and now it has dropped to 14.7 mpg, also wouldn't shift into reverse right away sometimes. Dealer said it was some kind of faulty shift mod, and supposedly replaced but it still acting up, Just had it in for oil change and noticed the transmission pan was all wet with fluid but we couldn't tell exactly where it was coming from maybe a bead seal on the pan, I have my eye on it. overall I love to drive the jeep.

Best Features

leather seats really nice,handles really well.

Worst Features

should have a dip stick to check trans fluid levels, gas mileage.
Recommend (0) (2)

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