what is the problem when the oil pressure goes down then back up and flutters

what is the problem when the oil pressure goes down then back up and flutters 3 Answers

My 96 Chevy tahoe stalls when I start it unless I turn the key and let the beeping stops and then crank it, it starts right up. Sometimes when I'm at a light the rpms go up and down and wants to stall 2 Answers

Replace the fuel pump and spider had it scanned and mass flow sensor came up. Replaced it, scanned it again and still comes up and I think it's not workin. So my question is what should I do next a...

Tahoe truck shuts down when driving, then it starts back up sometimes. 1 Answer

Have 2001 Tahoe, was driving on the freeway and my truck shut down. Pulled over and tried starting it back up and it just turned over but wouldn't start. Hour later it started right up. So does any...

I have a 08 tahoe it has had great oil pressure untill the other day the oil pressure went down to 5 psi bells went off and said turn off engine .It did not rattle clatter ran smooth did not drop pow 1 Answer

the pressure dropped it did not rattle clatter or drop spark and it runs smooth and fine. Have a new sensor put in and it did good but it is doing the same thing .Took it back to have a mechanical g...

Low oil pressure 2 Answers

Took it in they replaced sensor and they said that's not the problem and made sure sensor was a good one. Then they pulled in intake manifold and said everything was fine there. They said either ...