Take it back to whoever replaced the alternator for checking for fault that was not there prior to them doing the job and also for checking the charging rate .If charging o.k , get them to check no breather hoses / vacuum hoses are leaking or have maybe been dislodged when they were doing the work . Check the idle air control valve is not needing cleaned or replaced .Clean / check the throttle body if needed
Posted Nov 28, 2022 (1 year ago)