Loss of power and heat stopped working after replacing water pump and fan clutch

Tiny
JEFFREY ALAN JAMES
  • MEMBER
  • 1996 CHEVROLET ASTRO
  • 4.3L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 120 MILES
Loss of power when accelerating and loud roaring noise. The heat quit working. It all started after I replaced water pump and fan clutch.
Friday, October 25th, 2019 AT 1:09 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 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
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Friday, October 25th, 2019 AT 2:07 PM

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