Could this be it has a tiny leak or something worse?
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Code is P2100 (Throttle Actuator Control Motor Circuit/Open.
Need to know if anyone else has had...
The mechanic said it waking a little noise from the inside of the engine and it's no trouble...
The car sat for 12 days in mild winter weather from 12/14 - 12/26. Initial engine start was real...
100000 mi. on my vw. do you recomend timing belt change?