You have more than one problem,gas smell is from hoses on the charcoal canister, if the small one is eaten up the valve above it will also be bad causing the canister to be bad,also check the vent line above the gas tank,3 things go bad .i bought these at advance auto,cp313 valve on engine,cp104 valve over canister,cp1112 canister all bwd #about $150.00 or all.pass side by spoiler they are above plastic , my car is very low mile 96 caprice my dad bought new,he said it stunk since it was a year old so he stopped driving it because the dealer,in orlando couldnt find problem
Change the wire, or coil plug
I have a 89 Chevy caprice. When I had my fuel pump changed, they had to drop the tank...it was in the tank.
need to pull valve cover and check the threaded studs for the rocker arms. the studs can get ripped out of the head. has happened twice on my 03 venture #5 cyl.
Check your car fuses.
Check your wire connections. If the wires are out of order, it may prevent the car from starting.
Dash components can be changed to digital gauges. An online search should show several companies that show a digital conversion for a 93 Caprice.
change your sparkplugs
the minimum gap is 0.039", I just changed the sparkplugs of my Tracker ___________________________________ On my 98 tracker the specs are on the inside of the hood, have you checked there?
try the moduel
The fuel pump on an 89 Chevy Caprice is changed by lowering the fuel tank, disconnecting the pump wiring, and removing the fuel lines. The pump can then be lifted from the tank and replaced.
I had a problem just like that, I replaced sparkplugs and wires and my engine had a bad miss also; performed a compression test on all cylinders check out good ; found out sparkplugs was bad, got those NGK's sparkplugs ran better than ever.
you either did not gap the plugs to spec or you put this wires on wrong