90lumina3.1
11-02-2002, 02:48 PM
ok... i just got the oil changed on my lum today... it seemed like my tbody cleaning was helping with the car, except that it started using more fuel. but after i got the oil changed, the engine started idling really rough, and feels weak. any ideas? :?: grease monkey says i have a leak on my tranny pan, and the side pan, and an oil leak somewhere, but ive learned better than to trust them :lol: .
thanks for any help, cause i sure am clueless this time
ps: just a side note, but why did GM insist on using a 440T4 on the 90s? i kept thinkin i had a 4t60, but its a 440t4, and whats the difference in em anyways?
thanks for any help, cause i sure am clueless this time
ps: just a side note, but why did GM insist on using a 440T4 on the 90s? i kept thinkin i had a 4t60, but its a 440t4, and whats the difference in em anyways?