answersLogoWhite

0

Engine Won't Start in spite of "Spark" at the Plugs

There could be several causes for this, but only two come to my mind at the moment.

  • Even with spark at the plugs, IF the timing of the spark is wrong then the engine cannot start.
  • There is some kind of problem with fuel "delivery" to the cylinders. This could involve the fuel pump, pressure regulator for an injection system if so equipped, some defect in the computer controlling the fuel injectors, or on a vehicle with a carburetor, some defect within the carburetor.
User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Why wont your vehicle start?

appears no fire going to spark plugs


83 camaro 305 crossfire injection its getting fuel and fire but still wont start?

try replacing the spark plugs


1966 Plymouth Valiant Changed coil spark plugs points and condenser still not getting fire to spark plugs Any ideas?

Check the ballist resister on fire wall !!!!


Will a 4 cylinder not start with 2 bad spark plugs?

It should try to start at least. It may or may not actually start but you should hear it fire on the 2 good plugs. Why not just replace all 4 spark plugs?


Why dodge avenger turns but does not start?

check the spark plugs. may not be catching fire.


If the engine jumped time could it cause the spark plugs not to fire on a 1966 Valiant?

You will still have spark, car will try to start or backfire. If no spark at all the plugs see if you have GOOD spark from coil. If coil is working then you will find the problem in between the coil and the plugs, probably a distributor component issue. The ballast resister is a possible cause also.


Im not getting fire to your spark plugs?

im not getting fire to the spark plugs but the distributor is getting fire what do i do please help


Why would a 1995 Chrysler Cirrus act like it wants to start but it won't fire up also checked spark plugs and they where wet with oil changed them but still wouldn't start what can it be?

if it is getting fuel and spark it could be the map sensor


1994 Chevy pickup will not start turns over but does not fire?

Check and clean your spark plugs that might be the problem.


What causes a 3000gt to miss fire?

Miss fire on any car is usually ignition related. Checking the spark plugs & wires is a good start.


What do old spark plugs do to a car?

Old spark plugs can make a car misfire, run rough, and not fire at all.


How do you verify the plug wires are hooked to correct spark plugs on 1991 nissan maxima?

your distrubator is numbered and your plugs if you start at the front of your engine toward the radiator the plugs are 2,4,6 and on the fire wall side the plugs are 1,3,5