The fuel pump sends highly pressurized fuel to the fuel rails. Bad Fuel Pump This is what a priming fuel pump sounds like.Īnother common reason that your Trax may be starving for fuel is a bad fuel pump. If you don’t hear any noise, that indicates a faulty fuel pump, which is covered in the next section. You should hear the fuel pump trying to prime your Trax’s engine. If it makes a hollow sound, it’s probably empty. Even if it indicates there is fuel in there, bang on the tank. The most likely cause is an empty fuel tank aided by a fuel gauge that’s not as accurate as it looks. The most common reason your vehicle shuts off when driving is a lack of fuel. If your motor runs fine and suddenly dies, one of these three things is abruptly taken away. Your Trax’s engine needs three things to run properly air, fuel, and spark.
There’s usually a button that deactivates this feature, but you’ll have to push it every time you start your Trax. If your engine shuts down until you let off the brakes or move the steering wheel, it’s normal. More and more cars and trucks are coming with a feature that kills the engine at a stop light. But we don’t recommend driving anywhere until your Trax is fixed since dying at the wrong time can cause a collision. Parts stores can scan it for you if you don’t have access to a scanner. They can provide valuable insight as to what system is causing your vehicle to die. It sounds awful as the timing belt or chain slaps the timing coverĬhevy Trax Shuts Down When Driving: Top CausesĪlways start your Chevy Trax shuts down while driving diagnosis by looking to see if there are any stored trouble codes. It may be intermittent, there should be trouble codes Usually, the battery light will be on before the engine dies You won’t hear the fuel pump priming (check below for the sound)Īnytime, particularly after a big bump or hard corneringĪfter the battery light has been on for a while You should hear the fuel pump priming, the gas tank should sound hollow There should be a button to deactivate this feature (check the owner’s manual) Click the links in the “Cause” column to get to the relevant section of the article for your vehicle. Use this table to help you quickly determine why your Chevy Trax shut down while driving. Shuts Down While Driving Quick Help Table
CHEVY TRAX AWD OFF MESSAGE CODE
If it is, you’ll want to start with whatever trouble code you get from an OBD2 scanner. Before looking at anything, is the check engine light on? Vehicles are a lot harder to control without power brakes or steering.īelow is a list of the most common reasons your Trax would randomly die while driving. If your Chevy Trax is shutting down while driving, it’s a real safety hazard.
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