Operation CHARM: Car repair manuals for everyone.

Idle Speed





13 00 Checking/adjusting engine and exhaust E65 / N62 B44 / B36

Engine at operating temperature
Idle speed
without consumers 550 ± 50 rpm
with A/C / at batt. underv 550 / 750 ± 50 rpm
with drive range selected 550 ± 50 rpm
with drive range selected and A/C / at batt. underv 550 / 750 ± 50 rpm