4.0L run bad after full tune up.
I should leave the car the way its, because it run perfect before I touch it. Since just bough the jeep last week. I want do full tune up, rear diff, tranny filter and fluid, spark plug wire, plug and cap and button. I did rear diff fluid, and it run perfect, today I drop tranny pan and do drain about 6 quart, here is few problem
1: I bought tranny filter from autozone. Part Number:
Transmission model 42RE or 44RE
I went home and drop pan and filter, the filter was factory filter, and its look different from the filter I just bought from autozone, so I cross part number and it came out with , is my tranmission support to be 42RE ?
Az Filters / Transmission Filter (A/T)
Transmission model 46RE
anyway I came back to autozone and exchange other filter for TF164, I went home, install put in about 5 quart of vavoline ATF+4.
Im not start the car yet, I go ahead and swap out spark plug wire with bosch spark plug wire, champion copper plug , gap at .035. Autozone distributer cap and rotor.
after done, I start the car, it have rough idle, and my driver side is sound like exhault leak. I check the tranmision fluid and its about half quart low. I already dump 6 quart in it, I remember I measure how much tranmission fluid I take off was over 6 quart. anway I put on revert and the car is shaking, its shaking every gear. accept neutral and part. I test drive and its very rough, it dont want to go past 25+ mph. when I come to stop its start shaking and look like its going to die, but it wont die. I swap every thing back the way it before, like plug, wire, cap and rotor, it it still did the same thing, its idle good, then some time it want to die. I know im over half quart low on tranmission, imma fill it up tomorrow. Any one have any ideal how come my car is run so bad ? its run perfect before I did all this. wrong tranmission filter ? I did something wrong to ignation ?