Motor reliability

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Dec 27, 2009 | 06:50 PM

markmatty

Thread Starter

Newbie

Joined: May 2009

Posts: 17

Likes: 0

Model: Cherokee

Motor reliability

Hey All,

Was thinking about purchasing another GC. I have heard mixed opinions about the 4.7. My Jeep has a 5.2 and it's been just wonderful. I have no experience with the 4.7 and would like some feedback. Any opinions on the 3.7?

Dec 27, 2009 | 07:08 PM

Willys55

Caracticus Potts The Mod

Joined: Jul 2009

Posts: 5,298

Likes: 9

From: Hainsville, NJ

Model: Grand Cherokee

4.7L is a good strong engine. I have a 2001 Dakota with 187000 miles and still breaks the tires free when I step on the pedal

Dec 27, 2009 | 08:01 PM

Mike H.

Senior Member

Joined: Sep 2008

Posts: 680

Likes: 2

From: Phoenix AZ

Year: 1997

Model: Cherokee

Engine: I6ho

When I was shopping for a WJ, my research indicated that the 4.7 was on track to follow the reputation of the 4.0 I6 for longevity.

I have no complaints with the 4.7ho... only 80k on the clock, but it still turns all 4 tires over from a stop...