I have a 95 olds 88. i smelled fuel when i drove it so i checked the fuel filter and it was wet. i replaced that and then found there are (2) steel lines next to the fuel filter and one of them is leaking. can you tell me what it is and how to replace it?

set the fuel pressure on the regulator. its in the fuel line in the engine compartment

did you check to see if your gas cap is missing?

Check the evap system /canister behind the drivers rear tire,the brackets rust out and pull lines off.also check front purge valve on top of the gas tank,reach up on top of tank by end of back door and see if its wet.Im assuming you checked for leaky steel lines.also check the fuel pressure regulator on the engine.My 2 95 blazers have had these problems over the years

Could be bad coils,fuel filter and tune up.This is basic maintenance.I today change spark plugs on 3.8 .One was crack and some worn out.190000 km.

Check fuel filter it might need replacing, then have fuel pump checked.

Check for a fuel filter problem..... sometimes the newer fuel pump can **** up debri from the bottom of fuel tanks that the old pump did not have the flow to **** up.

change fuel filter

sounds like its flooded, check oil level, if its high replace it, disconnect fuel system , clean and dry plugs, then turn it over ,

Is the service engine light ON in this vehicle?

I would replace the crankshaft position sensor AKA CPS