Just got it back fromt he mechanic a few weeks ago, replaced the transmission. Since we got it back, It shakes when u get to 50 mph, it makes a lot of noise. It also while on the freeway doesnt really jump, but has a hard time accelerating. I got to the store and as I put it into park the oil light came on and it died I couldnt start it, oil was ok added a little more, it got me home but has a hard time starting, I have to keep my foot on the gas petal. Any ideas on what it would be? I did check and there isnt anything indicating that the engine block is cracked and fluid is leaking into it.
Van leaking oil, grocery store died wouldnt start added some, ran but hard time. on 1998 Chevrolet Venture
take it back to where you got the tranny done