Long beep after I start the car?
Bump. 2005 coupe
I had a long 5 second single beep twice now in the last month. Both times it was about 20 seconds after i started it. No extra lights or sensors blinked or did anything differently. My tire sensor light has been on for a year so I don't think it has anything to do with that. The only thing both times had in common was that it was morning it and it two of the coldest days of the year (near zero). Is it warning that something is so cold its malfunctioning?
I had a long 5 second single beep twice now in the last month. Both times it was about 20 seconds after i started it. No extra lights or sensors blinked or did anything differently. My tire sensor light has been on for a year so I don't think it has anything to do with that. The only thing both times had in common was that it was morning it and it two of the coldest days of the year (near zero). Is it warning that something is so cold its malfunctioning?
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Joined: May 2007
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99% chance that it is tire pressure, especially since it was cold out. Colder air = lower pressure. If it gets below 30psi, it will do a long beep for each tire telling you to check pressure. Happens to me in the winter as well.
+1 on tire pressure. on really cold mornings i will get a long beep for the tire pressure sensor going off. just put a couple of pounds in all 4 tires and you will be good to go.
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