Silnik gorzej po wymianie akumulatora? Oto dlaczego

Engine performance worse after battery replacement? Many drivers notice that after replacing the battery, their car starts running rough, the RPMs fluctuate, idle problems occur, or the check engine light comes on. Why does this happen? In this episode of AutoBez Awarii, we explain why the engine may run worse after replacing the battery and what to do to restore proper engine performance. After disconnecting the battery, the following often happens: resetting the engine computer (ECU) loss of throttle adaptation erasure of the fuel-air mixture settings loss of saved fuel trims This can cause fluctuating RPMs, engine stuttering, higher fuel consumption, or unstable idle. In many cases, a throttle readjustment or an ECU reset is necessary. In this video, you'll learn: ✅ why the engine runs rough after replacing the battery ✅ whether throttle body adaptation is necessary ✅ how to reset the engine computer ✅ when computer diagnostics are needed ✅ how to avoid problems after replacing the battery A new battery shouldn't affect engine performance, but not following the proper procedure after replacement can cause temporary problems. If your car's performance deteriorates after replacing the battery, check this article before you go for unnecessary and expensive diagnostics. Subscribe to AutoBez Awarii to learn more about car diagnostics, ECU resetting, and avoiding common problems after repairs. #battery #resetECU #checkengine