2006-12-12 07:54:22 · 5 answers · asked by Anonymous in Cars & Transportation ➔ Maintenance & Repairs
You'll need to figure out if it s spark or fuel. Do you have the 350 in it ? If so did the water pump leak . This can take out the dist causing a miss fire. You'll have to find a place that you can trust to find out whats going on. You know it # 4 cyl so that makes it a little easier Pull the plug wire off a test for spark if you have spark there pull the plug. Does it look good Most auto parts stores have a chat to show you what a good or bad plug looks like. Also check the plug for wetness This will tell you if the injector is firing . If no trouble is find you'll have to go to the repair shop and have the injector tested for power and ground to it and if its flowing fuel or not
2006-12-12 08:04:41 · answer #1 · answered by Rudedude 4 · 0⤊ 0⤋
Pontiac Firebird 96
2016-12-10 15:43:20 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Depends on why cylinder number 4 is misfiring. Could be:
1. Fuel related -
fuel injector, injector signal, etc.
2. Spark related -
spark plug, wire,coil pack, etc.
3. Engine Mechanical
valve train, cylinder problem, low compression, head gasket (leaking into cylinder 4), etc.
4. I could keep going, but you get the point there are a lot of possiblities.
I would take it to a garage with ASE technicians or to the dealer.
Good luck!
2006-12-12 08:04:59 · answer #3 · answered by BlankProfile 3 · 0⤊ 0⤋
you need a new ignition coil,spark plug or spark plug wire look at it in the dark when running and if you can see a spark it is shorting out.
2006-12-12 08:05:22 · answer #4 · answered by Anonymous · 0⤊ 0⤋
check the # 4spark plug or #4 plug wire, or take it to a reputable auto technican in your area.
2006-12-12 08:04:58 · answer #5 · answered by Brian C 1 · 0⤊ 0⤋