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What are some common issues with the 2000 GMC Sonoma?

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4 answers

★ Top Answer
carlos r

The 2000 GMC Sonoma is generally considered to be a reliable vehicle, but it is not without its flaws. The most common complaint from various sources is about an illuminated ABS light due to a brake system control unit malfunction, which occurs more frequently than any other issue. Other problems that some drivers have encountered include a fuel pump failure linked to a faulty fuel filter, a malfunctioning fuel level sensor, a heater core leak on the passenger side of the dashboard, a leaking intake manifold (either coolant or oil), and a failed transmission output seal. While these issues are not widespread, they have been reported by multiple drivers, indicating that they are not isolated occurrences.

More answers

  • Laurie Klein

    Frequent gripes about the 2000 GMC Sonoma consist of inaccurate ABS light alerts, issues within the distributor, and fuel pump malfunctions.

  • Willis A.

    My pickup truck (a 2000 gmc Sonoma SLS with a 4.3 vortec engine and 5-speed manual transmission, single cab, and step side) is experiencing a few issues. The ABS light is falsely warning, the parking brake light comes on while driving, and I suspect that the fuel level sensor has malfunctioned as the fuel gauge remains stuck at full. This situation requires me to estimate my fuel level unless I've recently filled up the tank.

  • Marc Dawson

    The 2000 GMC Sonoma SLE 3-door has traveled 113,000 miles and recently had its second fuel pump replaced at a cost of $620 plus an additional $150 for towing.

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