I recently purchased a jeep from a friend. It had transmission problems but I had it replaced. It worked fine for a few days then gradualy began to drive more sluggish. I get hardly any accelration at all and when I do its uneven. The gears seem to switch smoothly.
Also to keep in mind
- it had sat for almost a year
- it has a bad catalytic converter
the engine was rebuilt about a year and a half to two years ago.
I have tried fuel additives and hi octane fuel to try n clean out the fuel injection but no luck on the first try.
1996 jeep grand cherokee laredo est 70k miles 4.0 v6 automatic