Dodge Journey won’t start – causes and how to fix it
The most common causes that prevent normal starting operation of your Dodge Journey are a dead key fob battery, a dead 12v battery, corrosion on battery terminals, a bad alternator, and a clogged fuel filter.
1. Weak Battery
The most likely cause of your Journey’s engine not cranking or cranking slowly is a weak or dead 12v battery. If a new car battery was installed, the battery may not have yet reached its full capacity; a test can be done to measure the voltage between the battery poles.
Test 12v battery
The voltage of your Dodge Journey’s battery can be precisely measured with a multimeter; successful testing of the car battery, i.e. checking the voltage, usually yields values between 12 and 13 volts; values above 14 or below 11.5 volts necessitate expert evaluation.
Jump start Dodge Journey
If your Journey vehicle’s battery is dead, you can jump start it with jumper cables and a healthy battery from another vehicle. Connect cables to the positive terminal of your Journey’s dead battery and the negative terminal of the donor vehicle’s battery before attempting to jumpstart it.
2. Corrosion on battery
Corrosion on your car battery’s contacts causes contact loss, which means your engine can no longer start properly. To determine if your Journey’s starting problems are caused by dirty battery contacts, investigate them. If you find white deposits or silvery-green deposits but no other damage, you do not need to replace the battery.
Clean battery corrosion
To clean the battery on your Dodge Journey, you must first remove the pole cables; if the pole clamp is very tight, you can open it with pliers; however, do not touch any other parts of the body if you use metal pliers.
3. Weak key fob battery
If your Journey has a push start/stop button, it’s possible that it won’t start because the battery is only used to send the signal for locking/unlocking; if the key fob battery runs out, the door won’t lock or unlock at the touch of a button.
How to start Dodge Journey with dead key fob battery
If your Dodge Journey has no place to insert a key, try placing your key fob as close to the start/stop button as possible; this will rule out any other issues with the first key, such as water damage.
4. Broken starter motor
A starter is a motor that starts your Journey’s engine and has an average life of 100,000 to 150,000 miles. If the starter fails, it will usually need to be replaced. Symptom: A clicking sound, which is the sound of a bad starter motor.
Temporary fix for starter
If your car’s engine won’t start, hit the starter motor with a stick or metal tool; the parts inside the starter may be stuck together or out of alignment, and it’s a good idea to have it inspected.
5. Defective alternator
Alternators are generators that produce electricity; if your Journey’s alternator fails, it will be unable to produce electricity, and the battery will not charge. Alternators are known to last between 200,000 and 300,000 miles in modern cars.
6. Clogged fuel filter
The engine will not function properly and may not start at all if the filter is dirty; cleaning is not possible; the filter can only be changed as part of a regular oil change.
7. Fuel pump failure
The engine will not start if the fuel pump fails; a defective fuel pump can be replaced in your workshop. If the pump is leaking, a power contact is broken, or a line or pump lever is broken, the fuel pump is usually noticeable before failure.
8. Blown fuse
Check all fuses in the fuse box that are necessary for starting the engine; a blown fuse may be the cause of your Journey’s breakdown in rare cases. The fuse box is under power, so repairs or tests should always be done in a workshop rather than at home.
How do you start a Dodge Journey with a key?
Your Dodge vehicle can still be started:
- Flip the key fob over, slide the switch on the top left, and pull out the silver key.
- Place the key back inside the key fob for safekeeping.
- Push the start button with the Dodge key fob while your foot is on the brake.
Can you start a car with the key inside the key fob?
If your keyless entry system has a START button but no mechanical key slot, you can still start the car by pressing the START button with the key fob. Some manufacturers have a backup system that allows you to start the car even if the key fob battery is dead.
Why won’t my car start with my key fob?
If nothing happens, it could mean one of two things: your key fob’s battery is dead or too low to send a good signal to the keyless entry system, and it needs to be replaced; or your car’s battery is extremely low or dead, requiring a jump start before it will crank and start.
How much is a replacement key for a Dodge Journey?
In short, a Dodge Journey key replacement can cost anywhere from $330 to $450.
How can I start my car without a fob?
Yes, you can drive a car without the key fob once the engine is started, and you can also shift from park (P) to drive (D) without the key in the car. If the vehicle is keyless, you must press the start button to start the engine, and your car will detect and authenticate the fob.
Does every car key fob have an automatic starter?
The remote start engine start button is found on the majority of key fobs; however, some key fobs have a similar button but come with a different sequence for starting the engine remotely.
Can you roll your windows down with your key fob?
Lower All Windows at Once: One of the more common hidden functions on today’s key fobs is the ability to roll down all the windows and open the sunroof all at once by pressing a single button, which is convenient and helps cool the car on a hot summer day.
What is the key for on a key fob?
When a user presses a button on a car’s key fob, a short-range radio transmitter in the fob transmits a unique coded signal to a receiver unit in the car, which unlocks or locks the doors, as well as start the engine remotely.
Will a dead key fob cause car not to start?
A keyless entry system will not start the engine unless it detects that your key fob is inside the vehicle; if your key fob’s battery is dead, the system will most likely be unable to detect when the fob is inside the vehicle and thus will not start the engine.
What do you do if you lose your key fob?
If you lose it, you can call a locksmith, who will come out and make you a new key on the spot. However, if your vehicle is unusual or older, a locksmith may not be able to help, and you will need to purchase a new ignition lock cylinder and key from the dealer or a local repair shop.
Will car start if key fob battery dies?
You’re stranded in your car, but with what you’ll learn here, you can open and start any keyless start car or truck with a dead key fob battery! That’s right, even if your key fob has a dead battery inside it!
Do you have to reset key fob after changing battery?
The key fob will need to be reprogrammed to the vehicle because when the battery in the key fob was replaced, the key was reset, which is why nothing works with the key fob. You will need to reprogram the key fob remote to the vehicle after replacing the battery in the key fob remote.
Can u drive a keyless car without the key?
Yes, once the engine is started, the car will still work without the key fob, and you will be able to shift from park to drive without any problems.