Loading

What is the common problems for a 2004 Chevy Trailblazer?


The 2004 Chevy Trailblazer is a popular midsize SUV known for its spacious interior and powerful engine. However, like any vehicle, it has its share of common issues that owners should be aware of. In this article, we’ll explore some of the most frequently reported problems with this model and provide insights into how to address them.


1. Engine Problems


The 2004 Chevy Trailblazer is often reported to have engine-related issues, particularly with the inline-six engine. Common complaints include:



  • Excessive Oil Consumption: Many owners have noted that the engine tends to burn oil faster than expected, which can lead to low oil levels and potential engine damage if not monitored regularly.

  • Faulty Camshaft Position Sensor: A failing camshaft position sensor can cause the engine to stall or have difficulty starting.

  • Misfires: Misfiring cylinders are another common issue, often caused by faulty ignition coils or spark plugs.


2. Electrical System Issues


Electrical problems are another frequent concern for 2004 Trailblazer owners. These issues can range from minor inconveniences to more serious malfunctions:



  • Instrument Cluster Failure: The gauges on the dashboard, such as the speedometer and fuel gauge, may stop working or display incorrect readings.

  • Blower Motor Resistor Failure: This can cause the HVAC system to stop functioning properly, leaving you without heat or air conditioning.

  • Power Window Malfunctions:Frequently Asked Questions

    How many miles will a 2004 Chevy Trailblazer last?


    I can see it running to 400,000 miles No problem a co worker of mine has the same car and she's driving up to 300,000 miles and still driving.



    Is the 2004 Trailblazer reliable?


    As a whole, consumers found the vehicle's comfort and reliability to be its strongest features and value to be its weakest. 1111 out of 1928 of owners (58% of them) rank the 2004 Trailblazer five out of five stars. Overall, consumers seem aligned in their opinions of the 2004 Chevrolet Trailblazer.



    What is the common issue of Chevrolet Trailblazer?


    In the 2021 Chevy Trailblazer, consumers reported total brake failures, the brakes bottoming out without engaging, the brakes squealing, and problems with the ABS. Squealing brakes were reported overwhelmingly more than the other issues, which is generally good as it is the least severe one.



    Do Trailblazers have transmission problems?


    Another common Chevy Trailblazer transmission problem is a worn or broken 4L60E 2-4 transmission band. This can cause a very slow 1-2 shift, or the engine may rev excessively between 2nd and 3rd gear.



    What years did Chevy Trailblazer avoid?


    Be cautious of Trailblazers from 2002-2005, because they have a worrying number of recalls and registered complaints. For those needing a three-row SUV, 2006 stands as the last (and best) year for the extended-wheelbase EXT Trailblazer, offering seating for up to seven.



    What is the life expectancy of a Chevy Trailblazer?


    around 225,000 miles
    According to vehiclehistory.com, a standard 2021 Chevrolet Trailblazer will survive around 225,000 miles with excellent care. If you're an owner, it's valuable to note that maintenance and driving habits will have a significant influence on how many years your Trailblazer can survive.



    What are the common problems for a 2004 Chevy Trailblazer?


    Top 2004 Chevrolet Trailblazer Problems

    • Fuel Level Sensor Failure.
    • AC Blower Inop Due to Failed Resistor.
    • Cooling Fan Clutch May Fail Causing Noise and Check Engine Light.
    • Check Engine Light Due to Gas Cap Issue.
    • CD Player In Radio May Fail.
    • Worn Valve Seats May Cause Engine Misfire.


    Kevin's Auto

    Kevin Bennett

    Company Owner

    Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.