Loud beeping noise coming from engine compartment.
05-10-2023, 06:05 PM
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2007 C230 Sport
Loud beeping noise coming from engine compartment.
Hello everyone, I have a 2007 C230 Sport that I recently replaced the timing chain in. After getting everything put back together I cranked the motor over and now I hear a loud beeping sound coming from the engine compartment. The sound is definitely not coming from interior speakers. The car cranks but hasn't fired yet, I've only turned it over a couple times due to the unsettling beeping sound. It stops making the sound once the key is turned back to the "on" position. Anyone have any ideas what it's from?
05-10-2023, 07:32 PM
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2007 C230 Sport
It sounds like it's coming from the ECU. What would cause the alarm to go off in the fender well?
I'm going to take a video with sound and post it on YouTube, I'll post a link to the video
I'm going to take a video with sound and post it on YouTube, I'll post a link to the video
Last edited by Camspar76; 05-10-2023 at 07:35 PM.
