Why Is My Remote Start Not Working?

If your remote starter system isn’t working properly, try replacing the battery in your fob. You can find replacement key fob batteries at Batteries Plus. Most remote starter fobs run on 2032 lithium coin cell batteries. This one may seem obvious, but if your vehicle is not in “Park” your remote starter will not work.

How do I reset my remote car starter?

Press the Lock button on your remote car starter. Within five seconds of turning it on, turn your key back to the “off” position (or press the start button again). Repeat the on-off cycle three more times—you’ll do four in total.

How can you tell if a remote starter is bad?

3 Signs Of a Bad Remote Starter

1. Clicking the Key Fob Once or Twice Does Not Work. When you first get your key fob, ideally it should work flawlessly.
2. Self-start a New Thing? Let’s say you don’t have problems starting your vehicle.
3. Distance You Can Use the Starter Has Decreased.

Will remote start not work if check engine light?

If the ‘Check Engine Light’ or Malfunction Indicator Lamp (MIL) is illuminated, the remote start will not work. Don’t panic, one of the reasons the MIL can illuminate is due to a loose gas cap!

How much does it cost to reprogram a remote starter?

The price can range anywhere from $50 to $200. The actual price depends on a few different factors, such as: Type of key fob. If the key fob includes a transponder key or keyless ignition, it could cost more to reprogram than a simple key fob.

Where does remote start get power from?

All remote starters, whether from Compustar, Arctic Start, or another brand, draw power from your battery. Even while your engine is off, a remote start system still draws current while it waits to receive a command from your remote fob.

Can you start a car without remote start?

Automakers know that your keyless ignition may need to work if the fob dies, and the system has been designed to work even with a non-functioning remote. Some cars are equipped with a means of starting the car manually, and some have a backup built into the key fob that works without a key.

Why is my remote not working even with new batteries?

The remote control battery terminals may be dirty. Remove the batteries and clean the remote control terminals with a small solution of alcohol, using a cotton bud or soft cloth, then place the batteries back into the remote control. Replace with fresh batteries.

How do you check a remote starter?

Connect the remote starter switch to the battery positive and the solenoid (smaller wire) terminal on the starter and click the switch. If nothing happens, you’ve got a bad starter. If the starter turns, the problem is in the electrical system.

How does a remote start know when the engine is running?

The key doesn’t go into the ignition like a traditional key. It simply has to be in the vehicle. Remote start systems designed to work in push-to-start ignition vehicles send a signal to the engine that mimics the smart key signal. It essentially makes your car think the key is inside and starts the engine.

What sensors can cause a car not to start?

The most common sensors that will stop your car from starting include the camshaft sensor, the crankshaft sensor, the mass air flow (MAF) sensor, the manifold absolute pressure (MAP) sensor and the throttle position sensor.

Can a low key fob battery cause a check engine light to come on?

A dying, fading car battery means low voltage. As a result, your car’s computer, which is responsible for reporting error codes, is also receiving low voltage. An error code will be generated which will in turn trigger the Check Engine Light or even the Battery Charge Warning Light to display.

Can remote starter be replaced?

We can replace nearly any remote or remote car starter fob. Keep scrolling down to find your exact Brand and model replacement remote.

Can AutoZone reprogram a key fob?

AutoZone provides a variety of key fobs that work for most vehicle makes, and they will help you match and program your fob to your car. Key fobs can range from $20 to $400 depending on the vehicle and the type of fob you buy.

Why is my car not responding to my key fob?

A bad battery in the key fob is most commonly the reason for a failure to send signals to the keyless entry system. If it is available, use the spare key fob to open the vehicle and start the ignition. If the spare fob is not available, use the provided key embedded in the fob to unlock the door.

How do I reset my key fob after replacing the battery?

Turn the key into the ON position (which switches on the instruments and screens but not the ignition) and then turn it back to the LOCK position. Do this several times until you hear a chiming sound (or some other sound indicating a reset) Press the lock and unlock position on your key fob to reprogram it.

How long do remote car starters last?

A car starter can last somewhere between 200,000 and 30,000 miles.

Does remote start use fuel?

However, people who think remote starters are gas guzzlers are misled. Most cars only need 3-5 minutes to warm up, which, on average, uses less than 0.015 gallons per remote start. This means you get 75 remote starts out of a single gallon of gas.

Does remote start turn on the engine?

From your end, once it’s correctly installed, remote start is a very user-friendly tool. Inside the vehicle, however, remote start a very intricate system. It includes many pieces of hardware working together that make it possible for you to turn your engine on and off at the push of a button.

How do I know if my key fob battery is low?

Signs your key fob needs a battery replacement.

1. If your key is not giving out any signal.
2. If you have to press the button repeatedly before your vehicle accepts the signal.
3. If your key remote is inconsistent or unreliable.

How long does a key fob battery last?

between three and four years
Typically, a car fob battery should last between three and four years. Additionally, there are a number of signs that will tell you when your fob battery is dying. The first sign is reduced signal strength. Most modern fobs can send a signal to your vehicle from up to 50 feet away.