Mechanics

OLDSMOBILE CUTLASS EGR VALVE PROBLEM

1993 Oldsmobile Cutlass • 138,000 miles

Car runs very rough and dies on acceleration. I opened hood and saw egr valve partially melted so I replaced it still runs rough any suggestions

Thanks Jim
Avatar
Guest
November 23, 2012.




How long since a tune-up? Any applicable trouble codes? You can check mil codes, yourself. To check codes, you use a jumper wire between the A & B terminals at the datalink connector. Turn key just till the dash lites come on, no further. The mil starts flashing, you count the flashes to get the codes. Your looking for two digit codes.

Use a gage and check fuel pressure.


JDL
Nov 23, 2012.


AD