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Toyota
4Runner
Engine
Symptoms
Smell
1994 Toyota 4Runner Engine
1994 TOYOTA 4RUNNER
165,500 MILES • 6 CYL • 4WD • MANUAL
KENTMANIVONG
MEMBER
1 POST
FOLLOW
Why smell from the muffler and RPM when cold engine start very High RPM 1.5
Aug 9, 2010 at 5:52 PM
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RASMATAZ
CERTIFIED EXPERT
75,992 POSTS
Clean and test the idle air control valve, airflow meter and throttle position sensor
Aug 9, 2010 at 7:44 PM