2004 Ford Expedition Cranks But Won’T Start [Fixed]

Do you own a 2004 Ford Expedition that cranks but won’t start If so, you’re not alone. This is a common problem that can be frustrating and inconvenient. But don’t worry, there is a solution. In this guide, I’ll walk you through the steps to troubleshoot and fix the problem. By the end, you’ll be able to get your Expedition started again.

Why 2004 Ford Expedition Cranks But Won’T Start

No spark

Faulty spark plugs
Faulty spark plug wires
Faulty ignition coil
Faulty distributor cap and rotor
Bad PCM
Insufficient fuel pressure
Clogged fuel filter
Faulty fuel pump
Faulty fuel injectors
Bad MAF sensor
Bad MAP sensor

How to Troubleshoot: 2004 Ford Expedition Cranks But Won’t Start

Symptoms

If your 2004 Ford Expedition cranks but won’t start, there are a few possible causes. Here are some of the most common symptoms:

The engine turns over but doesn’t start.
The engine makes a clicking noise when you turn the key in the ignition.
The engine starts and then dies immediately.
The engine starts but runs rough.
The engine has no power.

Causes

There are a number of different things that could cause your 2004 Ford Expedition to crank but not start. Here are some of the most common causes:

Bad battery:

If your battery is too weak, it won’t be able to provide enough power to start the engine.

Bad starter:

The starter is responsible for turning the engine over. If the starter is faulty, it won’t be able to start the engine.

Bad alternator:

The alternator is responsible for charging the battery. If the alternator is faulty, it won’t be able to keep the battery charged, which will eventually lead to a dead battery.

Bad spark plugs:

Spark plugs are responsible for igniting the fuel in the engine. If the spark plugs are faulty, they won’t be able to ignite the fuel, which will prevent the engine from starting.

Bad fuel pump:

The fuel pump is responsible for sending fuel to the engine. If the fuel pump is faulty, it won’t be able to send fuel to the engine, which will prevent the engine from starting.

Bad fuel filter:

The fuel filter removes dirt and debris from the fuel. If the fuel filter is clogged, it will restrict the flow of fuel to the engine, which will prevent the engine from starting.

Clogged injectors:

The injectors deliver fuel to the engine. If the injectors are clogged, they won’t be able to deliver fuel to the engine, which will prevent the engine from starting.

Bad camshaft or crankshaft position sensor:

The camshaft and crankshaft position sensors tell the engine when to fire the spark plugs. If either of these sensors is faulty, it will prevent the engine from starting.

Faulty ECM:

The ECM (Engine Control Module) is the computer that controls the engine. If the ECM is faulty, it won’t be able to start the engine.

Diagnosis

If your 2004 Ford Expedition cranks but won’t start, you can troubleshoot the problem yourself using a few simple steps. Here’s what to do:

1. Check the battery voltage:
The first thing you need to do is check the battery voltage to make sure it’s strong enough to start the engine. You can do this with a voltmeter. If the battery voltage is below 12 volts, it’s too weak to start the engine.

2. Check the starter:
If the battery voltage is good, the next thing you need to check is the starter. You can do this by listening for a clicking noise when you turn the key in the ignition. If you don’t hear a clicking noise, the starter is probably faulty.3. Check the alternator:
If the starter is working, the next thing you need to check is the alternator. You can do this by checking the alternator belt. If the belt is loose or damaged, it could be causing the alternator to fail.

4. Check the spark plugs:
If the alternator is working, the next thing you need to check is the spark plugs. You can do this by removing the spark plugs and inspecting them for damage. If the spark plugs are fouled or damaged, they’ll need to be replaced.

5. Check the fuel pump:
If the spark plugs are good, the next thing you need to check is the fuel pump. You can do this by listening for the fuel pump priming when you turn the key in the ignition. If you don’t hear the fuel pump priming, it’s probably faulty.

6. Check the fuel filter:
If the fuel pump is working, the next thing you need to check is the fuel filter. You can do this by removing the fuel filter and inspecting it for debris. If the fuel filter is clogged, it’ll need to be replaced.

7. Check the injectors:
If the fuel filter is good, the next thing you need to check is the injectors. You can do this by removing the injectors and inspecting them for damage. If the injectors are clogged or damaged, they’ll need to be replaced.

8. Check

Also Read: 2004 Ford Expedition Cruise Control Not Working

FAQs: 2004 Ford Expedition Cranks But Won’t Start

Why won’t my 2004 Ford Expedition start?

There are a few possible reasons why your 2004 Ford Expedition won’t start. Here are some of the most common causes:

Dead battery: The most common reason for a car not starting is a dead battery. If your battery is more than three years old, it’s a good idea to have it tested to make sure it’s still in good condition.

Bad starter: The starter is the part of your car that turns the engine over. If the starter is bad, it won’t be able to turn the engine over and start the car.

Bad alternator: The alternator is the part of your car that charges the battery. If the alternator is bad, it won’t be able to charge the battery and the battery will eventually die.

Corroded battery terminals: The battery terminals are the connectors between the battery and the rest of the electrical system. If the battery terminals are corroded, they can prevent the battery from providing power to the rest of the system.

Improper spark plugs: Spark plugs are responsible for igniting the air-fuel mixture in the engine. If the spark plugs are old or damaged, they may not be able to properly ignite the mixture and the engine will not start.

What should I do if my 2004 Ford Expedition won’t start?

If your 2004 Ford Expedition won’t start, here are a few things you can try:

Check the battery: First, check the battery to make sure it’s still in good condition. You can do this by testing the voltage with a voltmeter. If the battery voltage is below 12 volts, it’s time to replace the battery.

Check the starter: If the battery is good, the next thing to check is the starter. You can do this by listening for a clicking noise when you turn the key in the ignition. If you don’t hear a clicking noise, the starter is probably bad and needs to be replaced.

Check the alternator: If the battery and starter are good, the next thing to check is the alternator. You can do this by testing the alternator output with a voltmeter. If the alternator output is below 14 volts, the alternator is probably bad and needs to be replaced.

Check the battery terminals: If the battery terminals are corroded, you can clean them with a wire brush and some baking soda.

Check the spark plugs: If the spark plugs are old or damaged, you can replace them.

How much does it cost to fix a 2004 Ford Expedition that won’t start?

The cost of fixing a 2004 Ford Expedition that won’t start can vary depending on the cause of the problem. If the problem is a dead battery, it will cost around $100 to replace the battery. If the problem is a bad starter, it will cost around $200 to replace the starter. If the problem is a bad alternator, it will cost around $300 to replace the alternator. If the problem is corroded battery terminals, it will cost around $20 to clean the terminals. If the problem is bad spark plugs, it will cost around $50 to replace the spark plugs.

How can I prevent my 2004 Ford Expedition from not starting?

There are a few things you can do to prevent your 2004 Ford Expedition from not starting:

Keep the battery charged: Make sure to keep the battery charged by driving the car regularly or by connecting it to a battery charger.

Avoid deep discharges: Avoid deep discharges of the battery by not leaving the lights on or the radio playing when the car is not running.

Inspect the battery terminals: Inspect the battery terminals regularly for corrosion and clean them if necessary.

Replace the battery as needed: Replace the battery as needed, typically every three to five years.

Have the alternator tested regularly: Have the alternator tested regularly to make sure it’s working properly.

What are the symptoms of a 2004 Ford Expedition that won’t start?

There are a few symptoms that may indicate that your 2004 Ford Expedition won’t start:

The car won’t crank: When you turn the key in the ignition, the engine doesn’t crank over.