Some Buick Park Avenue owners report experiencing transmission failure symptoms, including slipping and growling noises, often indicated by the transmission warning light on the dashboard. These issues may arise from low fluid levels or fluid leaks, leading to gear slippage or slow shifting. It is crucial for owners to address the transmission warning light promptly to prevent further damage and costly repairs. Additionally, when experiencing gear slippage or slow shifting, checking the fluid levels and quality is essential, as old or contaminated fluid may necessitate a complete flush and refill. If the transmission continues to fail despite these measures, replacement may be necessary to ensure the vehicle's proper functioning and safety. Timely action and consideration of replacement can help maintain the performance and longevity of the Buick Park Avenue.
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