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Chevrolet
Astro
Engine
Symptoms
Low Power
Loss of power and heat stopped working after replacing water pump and fan clutch
1996 CHEVROLET ASTRO
120 MILES • 4.3L • 6 CYL • 2WD • AUTOMATIC
JEFFREY ALAN JAMES
MEMBER
6 POSTS
FOLLOW
Loss of power when accelerating and loud roaring noise. The heat quit working. It all started after I replaced water pump and fan clutch.
Oct 25, 2019 at 1:09 PM
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ASEMASTER6371
CERTIFIED EXPERT
52,796 POSTS
Good afternoon,
I would go over what you connected and disconnected and make sure you did not leave anything disconnected.
https://www.2carpros.com/articles/engine-has-low-power-output
Check the mass air flow sensor and be sure it is plugged and and tight and secure.
Is the check engine light on?
Roy
Image (Click to enlarge)
Oct 25, 2019 at 2:07 PM