My 1998 Monte Carlo z34 has a knocking noise coming from under the hood. No one knows where the noise is coming from. The car does not lose engine compression but dies out while rolling down the street. In order for it to start again the battery has to be recharged. I dont have a battery or service engine light come on. Can anyone tell me what it may be?
Chevrolet Q&AAsk Your Question
1998 Chevrolet Monte Carlo Question: Car has a knocking noise
Answer #1G. T. Service Center (4215 Answers) , Stephenville, TX - (254) 638-3236ProfessorG June 14, 2014, 11:48Master
Have you had the alternator or charging system tested. Would have to hear the knock.
Replyxxxmann, June 14, 2014, 12:09Rookie
Havent had a chance to test the alternator but i will do it today.
ReplyProfessorG, June 14, 2014, 12:12Master
Battery shouldn't run down if it's working.