wildbill23c
Well-Known Member
U.S. Military - Veteran
TRS Banner 2012-2015
TRS 20th Anniversary
Ham Radio Operator
- Joined
- Aug 22, 2012
- Messages
- 3,918
- City
- Southwestern Idaho
- Vehicle Year
- 1987
- Engine
- 2.9 V6
- Transmission
- Manual
- Total Lift
- 0
- Total Drop
- 0
- Tire Size
- 215/70-R14
- My credo
- 19K, 19D, 92Y, 88M, 91F....OIF-III (2004-2005)
i heard that jeep couldn't meet new emission requirements with their good ol 4.0 so they went to the v6. having had many 4.0s and only one or two v6s, the v6 was more like i was driving a car. it was fine for what we used the jeep for but i don't know about off-road.
and i had one f150 with the 300-6 in it. it got horrible gas mileage. it was a 95 or 96 eddie baur and was an automatic. great for truck use but bad for a daily driver in texas where you spend more time on the highway than anything else when you are going anywhere. 120 miles from san antonio to home, or 150 from brownsville to home and it took a bunch of gas.
The V6 in the Jeeps is from their mini-van/car platforms so that's why they're like driving a car because in reality that's what you are driving anyways. Both my Jeeps had the 4L I6, great engines, fuel efficient, not so much, but they weren't really built for efficiency, they were built for their low end torque. I had 232k on my 96 Jeep Grand Cherokee on all original powertrain, never did any mods to it, kept it stock, beat the crap out of it offroad, never had any failures with it, kept it serviced properly, the failure was the viscous coupler in the transfer case around the 219k mark, which made it into a part time 4WD system which you wouldn't really notice unless you were trying to turn into a parking space or any other tight turning maneuvers on pavement. My 98 Grand Cherokee had 146k on it when I traded it in on my 08 Explorer with the 4.6L V8 I get about the same fuel economy with the V8 in the Explorer that I did in my 98 Grand Cherokee...my 96 Grand Cherokee got low 20's for fuel economy on the highway, never managed to get my 98 Grand Cherokee much over 18mpg for some reason, same engine/transmission, etc. I believe the only difference was my 96 Grand Cherokee had the 3.55 axle ratio where my 98 Grand Cherokee had the 3.73 axle ratio, I accepted the difference as acceptable because the 98 had a rear limited slip.