Will A Bad Battery Cause Rough Idle. A battery would not make your car have a rough idle. After a boost the engine rough idled and a rattling metal noise started in the engine compartment which stopped after a few minutes.
Plugs wires rotor cap plug gaps oil on the plugs burning oil Bad battery wire connections. Auto computers collect most of their information based on resistance readings. You will need to re-learn the idle for the vehicle to get it to idle high.
Auto computers collect most of their information based on resistance readings.
Can a low battery cause poor idle and rough running. Another thing a bad battery can lead to is the improper opening of certain injectors. They draw at least 15 amps that is a lot of juice. John 2004 Harley Davidson F250 1191 - 60 Powerstroke.
