- Dec 22, 2011
- 186
I picked up a mysterious miss. thought it was bad gas, wasnt that. thought maybe transmission because it went into limp mode i think, was not that, tran shop found a code and so i took it to my regular shop. they looked at it. i thought it was either that part that goes into the oil tube behind the alt or the other sensor in the front. but this shop thought it was something to do with the timeing but then came up with some sort of chain driven actuator or something that is located on the back of the engine? he said he talked with chevy and they said that part is discontinued... but i know of and have seen no chain driven part on the back of the engine.. anyhow it still runs strong, but has this miss that came on suddenly and then it wants to overheat when i come up the hill when i come home. but doesnt bother it driving normal or passing vehicles.