answersLogoWhite

0


Best Answer

First port of call would be: (1) Ignition; (2) fuel.

Ignition:

(1) Flat battery - COMMON;
(2) Loose battery connection - UNCOMMON;
(3) Charger unit issues (depending on nature of your vehicle - battery charger for boats, and some RVs, alternators for most other land vehicles) - COMMON;
(4) Blown fuse on circuit breaker connection to starter motor - UNCOMMON;
(5) Starter motor issues - UNCOMMON

Fuel (starvation):

(1) Fuel tank low or empty - COMMON;
(2) Fuel lever (where present) shut off accidentally - COMMON;
(3) Fuel filter (primary and/or secondary) severely clogged - UNCOMMON;
(4) Fuel feed line clogged of full of air - UNCOMMON.

Hope that helps. I am only a hobbyist. I'm sure there will be other more qualified people who can give input. It is also extremely helpful, in diagnosing the problem, if you could describe what happens when you turn the ignition.

(1) no sound - BATTERY / CHARGER
(2) clicks once, no cranking - BATTERY / CHARGER
(3) clicks repeatedly, no cranking - STARTER MOTOR
(4) engine cranks, but does not start - STARTER MOTOR / FUEL

a diesel engine needs 3 things to run one is fuel another is compression and the other is to spin fast enough for the compression to ignite so no fuel =air in injector system too slow a spin =not enough compression no spin = low battry or lack there of or starter drawing too much current hope this helps

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What would cause a diesel engine not to start?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What would cause a diesel engine not to start if you have fuel and the engine is turning over?

Incorrect pump timing,low compression,fuel cut solenoid may not be working,


Can you turn a gasoline engine to a diesel engine?

Not really. You could start over and redesign an engine to be able to run on diesel but it would be completely different from the original.


Can petrol engine start with diesel?

no it would make the car break down


What would cause fuel leak on top of engine?

fuel leak on top of what type of engine, gas or diesel?


Why would engine sound like a diesel at operating temp?

An engine might sound like a diesel at operating temperature if the engine was a diesel or if there was an issue with the manifold. Sometimes gases escaping the manifold cover could cause the engine to sound different.


What happens if you put 2 liters of petrol in diesel engine with 20 liters diesel?

I would recommend not running the engine until the fuel is drained. Any amount of petrol/gasoline in a diesel can cause engine or fuel system damage.


Can gasoline be stored in a diesel can?

No, you never, ever, store gasoline in a diesel can under any circumstances. Good way to cause someone to ruin a diesel engine if they used this fuel or someone to get badly burned using this to start a fire thinking it was diesel fuel. Only a utter fool would do this.


What does glow mean on fuse box?

Glow is probably for "glow plug" which is a diesel engine application. If your vehicle isn't diesel, it had that option as an engine, so that fuse would be found empty in your vehicle. If your vehicle is a diesel, a blown fuse here would lead to a "hard to start"or "no start" issue.


Why would a diesel engine not start?

It's broken, it's cold, it has no fuel. Take your pick.


What would cause a car to start then dies?

engine


What would cause a diesel engine to bog down during acceleration?

BAD INJECTORS ON NEWER MODELS ????


What would cause a 2003 dodge diesel truck lose engine power?

change the fuel filter