answersLogoWhite

0


Best Answer

If a starter is able to crank the engine but it won't start you usually have either an electrical or fuel problem. It's also remotely possibly that it's compression. If an engine has proper fuel, spark and compression, it will start when you crank it. So your challange is to find out which part isn't working right. Start with fuel. Spray a little starting fluid into the air intake while someone tries to start the engine. If it starts briefly when you're spraying starting fluid, you probably have a fuel delivery problem. That could be injectors, fuel pump, fuel filter, relay, fuse... who knows what until you check into it. If it doesn't start with starting fluid, check the spark. Pull a plug wire and attach it to a spare sparkplug and set the plug on a solid metal part of the engine. Have a helper crank the engine while you watch the plug. If you have a good spark, it might just be out of timing. In any case, you'll need to start isolating the problem. Find out which part isn't working then you'll know what to replace/repair.

User Avatar

Wiki User

17y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

16y ago

I can give you COULD BE answers without actually seeing the engine. COULD BE a bad starter. COULD BE a bad selenoind. COULD BE a bad starter drive. COULD BE a couple of teeth missing off the flywheel, not allowing the starter to engage.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

try pressing the fuel reset button located under the dash on the passenger side

Lack of fuel or spark is the cause. You must determine which one is the problem and proceed from there.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What causes an engine to rotate but not start?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Engine rotate but willnot start?

Does it have fuel, spark, compression?


Why wont your suburban start?

a lot of factors to consider... will the engine rotate at all?


What causes a bullet to rotate on exit?

What causes it to rotate is the rifling in the barrel. What causes it to continue to rotate after it leaves the barrel is centrifugal force.


Engine will rotate but wont start?

what kind of car 2002 Pontiac grandam se 2.2


How do you use the rotational motion of a wheel to charge a battery?

Start the engine up. The engine will rotate the pulley on the alternator and charge the battery.


Why doesnt 1997 Lincoln continentel start without the serpentine belt?

Almost every car ever will not start without a serpentine belt. The serpentine bell acts similarly to a pulley. It's movement causes everything else to rotate and move. If you look at an engine, there's a number of circular shapes where the serpentine belt goes. It uses traction to rotate them.


What are the signs of a siezed engine?

When you attempt to start engine, nothing happens-- similar to weak or dead battery. You may hear "click" and lights may dim, but engine will not rotate


How do you turn a 2011 wrangler off?

Grab the key you inserted and turned to start it and rotate it back toward you, the engine will stop.


Which way does a ford marine engine rotate?

A conventional Ford marine engine will rotate clockwise for the front end


What is engine lock up?

When the engine can no longer rotate.


Would a loose distributor cause your car to not start?

Yes, a loose distributor can rotate so that the ignition timing for the engine is lost.


What causes fuel to be in its gaseous form and the engine won't start?

vapor lock