top of page
P0508
2015 Honda CR-V
Honda
Severity
Medium
Safe to Drive
Yes
Est. Time
1hr
Difficulty
Easy
SYMPTOM
Idle noticeably lower than normal, occasional stall at stops
Why This Happens
Carbon buildup causes the idle air control valve to stick in a partially closed position, lowering idle speed.
VERIFIED FIX:
Idle air control valve cleaned
How It Was Diagnosed
Carbon buildup causes the idle air control valve to stick in a partially closed position, lowering idle speed.
bottom of page