I PURCHASED MY 2014 BUICK ENCORE APRIL 2021 THAT NEXT YEAR 2022 MY ENGINE LIGHT CAME ON I TOOK IT TO O'REILLY THEY TURNED IT OFF TOWARDS THE END OF THE YEAR MY VEHICLE STARTED DRIVING ROUGH I WAS HAVING TROUBLE TAKING OFF ONCE I DID IT WOULD IDLE UP HIGH WHEN I CAME TO A STOP IT WOULD START SHAKING AND IT WOULD TURN OFF CARS WENT AROUND ME I COULDN'T ACCELERATE IT KEPT HESITATING SO NOW I'M SCARED TO DRIVE IT ON THE HIGHWAY THIS YEAR 2023 ENGINE LIGHT IS STILL ON CURRENTLY HERE'S THE CODE THAT CAME UP p020 THEY DAY MY ENGINE LIGHT CAME ON APRIL 5TH MY MILEAGE WAS 94,357 MY AC STOPPED WORKING AT THE SAME TIME I DON'T KNOW IF THAT WOULD CAUSE MY AC TO START BLOWIN HOT AIR MY CAR INSURANCE ALLSTATE IS HOW I FOUND OUT ABOUT THE ENGINE ALERT TY, ,

- San Antonio , TX, USA

I was driving on a 70mph highway. Went to pass slower vehicle. The car did not react to the accelerator. In fact it slowed down with the engine trying to rev up. Luckily, there were no other vehicles trying to pass at the same time because I had to drop back. Car is currently at a Buick dealership for engine propulsion repair. Do not have complete estimate for repair yet. Was told could be approx $2300. One year earlier, at 50000 miles had similar acceleration problems because of catalyst converter. The catalyst converter was replaced under warranty.

- Naples, FL, USA