What type of transmission fluid does a 04 Chevy Trailblazer take?
The 2004 Chevy Trailblazer takes Dexron III/Mercon automatic transmission fluid. This is the recommended fluid type for the Trailblazer's 4L60-E four-speed automatic transmission.
Detailed Explanation
The 2004 Chevy Trailblazer is equipped with a 4L60-E four-speed automatic transmission. This transmission was commonly used in various GM vehicles during the early 2000s. The manufacturer-recommended transmission fluid for this gearbox is Dexron III/Mercon, a type of automatic transmission fluid (ATF) that meets the specifications of both the Dexron III and Mercon standards.
Dexron III/Mercon ATF is designed to provide the proper lubrication, friction characteristics, and hydraulic fluid properties required for the smooth and efficient operation of the 4L60-E transmission. It helps reduce wear on the transmission components, prevents fluid breakdown, and maintains the transmission's performance over time.
Transmission Fluid Capacity
The 2004 Chevy Trailblazer's 4L60-E transmission has a fluid capacity of approximately 12 to 13 quarts (11.4 to 12.3 liters). When changing the transmission fluid, it's important to refer to the owner's manual or consult a professional mechanic to ensure the correct amount and type of fluid is used.
Fluid Change Interval
- GM recommends changing the transmission fluid in the 2004 Trailblazer every 30,000 miles (48,000 km) or 24 months, whichever comes first.
- Regular fluid changes help maintain the transmission's health and prevent premature wear or failure.
- It's also important to use the correct fluid type and to avoid mixing different types of ATF, as this can damage the transmission.
Following the manufacturer's recommendations for transmission fluid type and change intervals is crucial for the long-term reliability and performance of the 2004 Chevy Trailblazer's 4L60-E automatic transmission.
