Thats why well go over each of these components. What Does the Red Lightning Bolt on the Dash of a Dodge Ram Mean? When driving a Chevy truck, it can be a frustrating experience when the vehicle begins to surge. 3. /Type /XObject RELATED: How to Clean a Throttle Body (10 Steps DIY). Code Read Retrieval/Clear Mercedes-Benz C230. Usually, there are three leading causes behind car surging when accelerating. Its also possible that theres a transmission leak. endobj Checked fuel pressure today, 52-54 psi at ign position and 48-49 with engine running. The list of symptoms and possible causes below should help you get a better idea of what's causing your engine to act up. I am experiencing a problem with a greater frequency. Step 1: Physically inspect the fuel filter. But, the engine seems to start fine and will normally accelerate fine. The following video tells you how a fuel filter in a carburetor can lead to engine surge, and how to replace this type of filter. An engine can run too hot, often caused by low coolant level or air bubbles in the cooling system. 2023 The Arena Media Brands, LLC and respective content providers on this website. Yesterday it was especially bad while driving at about 75 mph the engine begins to surge when on a hill or when accelerating. While driving at a steady speed, the engine seems to "speed up" slightly or it seems to miss and buck. Customer complaint bad gas mileage and a surging condition at idle, sometimes. This problem was very infrequent and first occured about 3 years ago and has happened only about five times since. Check common sources of engine misfires using this friendly tip-filled guide. Privacy Statement - By leaving these tasks up-to them you benefit from their expertise knowledge which allows them diagnose potential problems more quickly identifying underlying causes that might have been overlooked by yourself while attempting DIY repairs at home . In order to avoid further instances of surging while driving your Chevy truck it is important to implement regular maintenance checks on both its mechanical and electrical components alike. Q: What are some advantages of taking your Chevy Truck to an auto repair shop? When this light appears, it means that there is a, Nissan Altimas are known for their reliability and performance, but some drivers have experienced issues with jerking when the car is stopped. test can determine if this is the problem and if the Then, oxygen mixes with the fuel when it goes through the cylinders. Change spark plugs and wires as needed, even if they look in good condition. Discover the Best RV Short Queen Sheets Comfort and Style in One! When it goes bad, the engine may begin to surge at idle and at any driving speed. Audi Check Engine Light Comes On: What Are The Reasons? Unfortunately, youll need to take your car to a technician whenever youre counting on a faulty electronic control module. Another possible cause for surging in your Chevy truck could be due to a clogged air filter. This other post can help test the PCV valve and related components. However, the ignition system may cause the same type of problem. How A Fuel Pump Relay Works & Symptoms Of A Bad Relay, Diagnosing And Replacing A Mechanical Fuel Pump, 10 Symptoms Of A Bad Fuel Pressure Regulator. Wrong air intake from bad EGR system and EGR valves.