Chevy Tahoe Remote Start Not Working – How To Fix

By Max Anthony •  Updated: 01/02/23 •  3 min read

Chevy Tahoe Remote Start Not WorkingChevy is one of the most popular vehicles in the United States. The Chevy Tahoe is no exception. Millions of people own a Chevy Tahoe, and many of them use the vehicle’s remote start feature.

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However, sometimes the remote start feature doesn’t work, and it causes some inconvenience. So, you need to know how to fix the Chevy Tahoe remote that is not working.

Possible Reasons Why Chevy Tahoe Remote Start Not Working

The Car is Not in Park

It may sound apparent, but your remote starter won’t function if your car isn’t in “Park”. For safety reasons, the system won’t start if the car is not in park mode. So, always make sure your Tahoe is in “Park” before you try to start it with the remote.

Your Car needs to Cool Down

High-temperature levels in your oil and engine will cause your remote start to be disabled. Take a couple of minutes to allow your engine to fully cool. Then try turning the key to start the car. After that, try your remote start again to check if it now functions.

Hazard Lights are On

Hazard lights can make the remote start inoperative, just as it won’t while the vehicle is non park mode. So, before retesting the remote start, turn the hazard lights off.

Gas Cap is Not Sealed Properly

The malfunction indicator light (MIL) will illuminate if the gas cap is not correctly shut. Your remote start won’t operate in response to your instruction to keep you safe if that indication notices a problem with the parts under your hood.

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In this case, put the gas cap on. Then, attempt utilizing the remote control gadget once again.

Battery Needs to be Changed

Perhaps the batteries need to be changed because the remote start isn’t working. To accomplish this, take off the battery cover. Make use of your fingertips to remove them. When everything else fails, use a tool.

The battery should then be pushed against the key blade to stop it from falling out. The replacement battery may now be inserted after being removed. You may buy a new CR2032 or utilize the spare you already have.

Too Many Attempts at Remote Start

The system won’t function if you utilize your remote start two times quickly. This issue can be resolved by entering inside the car, turning the key to “ON,” then “OFF,” and back again. Get back outside the car after that, then attempt the remote start once more.

Someone is Working on the Engine

Your Tahoe’s remote start includes a safety mechanism that prohibits them from activating while someone is working on the engine. Your car will be alerted if the hood is lifted by a tilt switch or hood pin switch, which will stop the remote starting from working. Make sure your hood is well secured if you’re experiencing problems with your remote starter.

Another possibility is that the tilt switch or pin itself has cracked or become unconnected. If so, most retailers of mobile equipment will replace it for you.

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Max Anthony

Max is a gizmo-savvy guy, who has a tendency to get pulled into the nitty gritty details of technology and cars. He attended UT Austin, where he studied Information Science. He’s married and has three kids, one dog and a GMC truck and a Porsche 911. With a large family, he still finds time to share tips and tricks on cars, trucks and more.