answersLogoWhite

0


Best Answer

Dist. cap corroded, plug wire bad, spark plug fouled, pushrod bent, valve bent, and last but not least, head gasket.

Answeralso if you are misfiring on a cylinder your rocker arms my be to tight or not tight enough and youll know if the arent tight enough(they will rattle)

Answer The same thing happened to me, the cause is faulty intake manifold gaskets the slip down out of place allowing it to suck air in the top and oil in the bottom. If you check your plug it will be fowled black from oil consumption. I had new after market reinforced gaskets put in and the problem is resolved.

AnswerIf you engine light comes on and flashes it could be one of your injectors have a small hole in it and could cause a misfire

Answer

A defective fuel injector can also cause the problem

As for the second answer, i agree. My buddy who don't know much about engines rebuilt an engine and we couldn't figure out why it wouldn't start and after checking every possible thing we checked the rockers and he had them way too tight. loosened them up started right up.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why would a '98 Chevy Silverado be misfiring in cylinder five?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why would a 2001 Chevy silverado be misfiring in cylinder six?

BAD coil, Plug wire or spark plug. Check these things and replace as needed.


Why would a 5.7 Chevy small block run lumpy?

A cylinder is misfiring.


Why would a Chevy silverado be misfiring on random cylinders?

sounds like the cam sensor or crank sensor or both are faulty, probably the cam sensor located on the distributor, under the cap


Where is cylinder 5 located in 1999 Chevy Silverado 5.3L?

That would be the 3ed spark plug from the front of the head on the drivers side.


Where is the number four cylinder for a 2006 Chevy Silverado LS1500 4.3L V6?

That would be the second plug on the passenger side of the engine from the front.


What is the silver cylinder with black rubber insulation that is attached with two lines to the radiator on a 1995 Chevy Silverado?

That would be the accumulator for the Air Conditioning system.


Will the seats out of a late model Chevy Silverado fit in a 1984 Chevy Silverado?

yes, as long as it has the same box syle body like an 84 silverado would have.


Would a 06 Chevy Silverado bed fit a 03 Chevy Silverado?

it all depends on the body style whether its the same or not


What is p0300 mean on a Ford Focus?

That would be an engine cylinder misfire , but either more than one or it can't determine which engine cylinder is misfiring


Would a rear end off a 1994 Chevy Silverado work on a 1999 Chevy Silverado?

it could but you might need to trim the rear a little


Will a 1995 Chevy Silverado 5.7 liter motor fit in a 1992 Chevy Silverado?

Yes it will. Those 2 engines are the same. That would be a direct swop.


Why is cylinder no 6 on 99 Chevy Tahoe misfiring Plugs and wires are new?

If your engine has a distributor cap then I would replace the cap and rotor with a FACTORY OEM. Cap and that should fix your problem. Now if you have the new stayle engine that don't have a distributor cap then I would replace the coil that is mounted on the top of the valve cover for the #6 cylinder.